C\u00e1c th\u00e0nh ph\u1ea7n tr\u00ean thanh Din \u2014 H\u01b0\u1edbng d\u1eabn to\u00e0n di\u1ec7n v\u1ec1 c\u00e1c lo\u1ea1i, c\u00e1ch l\u1ef1a ch\u1ecdn v\u00e0 ngu\u1ed3n cung \u1ee9ng<\/title>\n<\/head>\n<body>\n\n<div class=\"bd-post\">\n <style>\n @import url('https:\/\/fonts.googleapis.com\/css2?family=Manrope:wght@400;600;700&family=Roboto:wght@600;700&display=swap');\n\n .bd-post {\n --prose-width: 720px;\n --gap-attach: 16px;\n --gap-normal: 32px;\n --gap-section: 48px;\n --pad-compact: 16px;\n --pad-standard: 24px;\n --body-bg: #FFFFFF;\n --text-primary: #333333;\n --text-secondary: #6E6E6E;\n --text-accent: #1B5E92;\n --heading-ink: #000000;\n --accent: #479DE2;\n --accent-hot: #FD9649;\n --inverse-bg: #1E1E1E;\n --inverse-bg-2: #2C2C2C;\n --inverse-text-primary: #FFFFFF;\n --inverse-text-secondary: #B0B0B0;\n --inverse-text-accent: #479DE2;\n --card-fill: #F4F8FC;\n --card-border: #E0E0E0;\n --card-text-primary: #333333;\n --card-text-secondary: #6E6E6E;\n --card-text-accent: #1B5E92;\n --btn-white: #FFFFFF;\n --btn-ink: #1E1E1E;\n font-family: \"Manrope\", sans-serif;\n font-size: 16px;\n font-weight: 400;\n line-height: 1.6;\n color: var(--text-primary);\n background: var(--body-bg);\n padding: 40px;\n max-width: 100%;\n box-sizing: border-box;\n }\n .bd-post a { overflow-wrap: anywhere; word-break: break-word; }\n .bd-post p a, .bd-post li a, .bd-post blockquote a, .bd-post td a { color: var(--text-accent); text-decoration: underline; }\n .bd-post p, .bd-post li { overflow-wrap: break-word; }\n .bd-post .bd-post-article { max-width: var(--prose-width); margin: 0 auto; }\n\n .bd-post h1 { font-family: \"Roboto\", sans-serif; font-weight: 600; font-size: 34px; line-height: 1.2; color: var(--heading-ink); margin: 0 0 16px; }\n .bd-post h2 { font-family: \"Roboto\", sans-serif; font-weight: 700; font-size: 34px; line-height: 1.2; color: var(--heading-ink); margin: 48px 0 16px; }\n .bd-post h3 { font-family: \"Roboto\", sans-serif; font-weight: 700; font-size: 24px; line-height: 1.25; color: var(--heading-ink); margin: 32px 0 12px; }\n .bd-post h4 { font-family: \"Roboto\", sans-serif; font-weight: 700; font-size: 18px; line-height: 1.3; color: var(--heading-ink); margin: 24px 0 8px; }\n .bd-post p { margin: 0 0 1em; }\n .bd-post ul, .bd-post ol { margin: 0 0 1em; padding-left: 1.5em; }\n .bd-post li { margin-bottom: 0.5em; }\n .bd-post strong { font-weight: 700; }\n .bd-post blockquote { border-left: 4px solid var(--text-accent); background: transparent; padding: 16px 24px; margin: 24px 0; font-style: normal; color: var(--text-primary); }\n .bd-post hr { height: 1px; border: none; background: var(--card-border); margin: 32px 0; }\n\n .bd-post .table-wrapper { overflow-x: auto; margin: 1em 0; }\n .bd-post table { width: 100%; border-collapse: collapse; font-size: 15px; }\n .bd-post th { background: var(--card-fill); font-family: \"Roboto\", sans-serif; font-weight: 600; text-align: left; padding: 12px 16px; border-bottom: 2px solid var(--text-accent); color: var(--heading-ink); }\n .bd-post td { padding: 12px 16px; border-bottom: 1px solid var(--card-border); }\n .bd-post tr:nth-child(even) td { background: var(--card-fill); }\n\n .bd-post [class*=\"bp-\"] { box-sizing: border-box; }\n .bd-post .bd-post-article > .bp-rail-tip { margin: var(--gap-attach) 0 var(--gap-normal); }\n .bd-post .bd-post-article > .bp-terminal-types,\n .bd-post .bd-post-article > .bp-connection-choice,\n .bd-post .bd-post-article > .bp-env-quickref,\n .bd-post .bd-post-article > .bp-cta-mid,\n .bd-post .bd-post-article > .bp-cta-end { margin: var(--gap-normal) 0; }\n\n \/* BP-1: Rail selection tip (low, accent left bar) *\/\n .bd-post .bp-rail-tip { display: flex; align-items: center; gap: 12px; background: var(--card-fill); border: 1px solid var(--card-border); border-left: 4px solid var(--text-accent); padding: var(--pad-compact); }\n .bd-post .bp-rail-tip svg { flex-shrink: 0; color: var(--text-accent); width: 18px; height: 18px; }\n .bd-post .bp-rail-tip-text { font-size: 15px; color: var(--card-text-primary); }\n .bd-post .bp-rail-tip-text strong { color: var(--heading-ink); }\n\n \/* BP-2: Terminal types cheat sheet (medium, 3-col grid) *\/\n .bd-post .bp-terminal-types { background: var(--card-fill); border: 1px solid var(--card-border); padding: var(--pad-standard); }\n .bd-post .bp-terminal-types-title { font-family: \"Roboto\", sans-serif; font-weight: 700; font-size: 18px; color: var(--heading-ink); margin: 0 0 12px; }\n .bd-post .bp-terminal-types-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }\n .bd-post .bp-terminal-type { display: flex; align-items: flex-start; gap: 10px; }\n .bd-post .bp-terminal-type svg { flex-shrink: 0; color: var(--text-accent); width: 20px; height: 20px; margin-top: 2px; transition: color .2s ease-out; }\n .bd-post .bp-terminal-type:hover svg { color: var(--accent-hot); }\n .bd-post .bp-terminal-type-body { display: flex; flex-direction: column; gap: 2px; }\n .bd-post .bp-terminal-type-label { font-weight: 700; font-size: 14px; color: var(--heading-ink); }\n .bd-post .bp-terminal-type-desc { font-size: 13px; color: var(--card-text-secondary); line-height: 1.5; }\n\n \/* BP-3: Connection technology decision guide (medium, stacked rows) *\/\n .bd-post .bp-connection-choice { background: var(--card-fill); border: 1px solid var(--card-border); padding: var(--pad-standard); }\n .bd-post .bp-connection-choice-title { font-family: \"Roboto\", sans-serif; font-weight: 700; font-size: 18px; color: var(--heading-ink); margin: 0 0 16px; }\n .bd-post .bp-connection-stack { display: flex; flex-direction: column; gap: 12px; }\n .bd-post .bp-connection-row { display: flex; flex-direction: column; gap: 10px; padding: 20px; background: var(--body-bg); border: 1px solid var(--card-border); transition: transform .2s ease-out, box-shadow .2s ease-out; }\n .bd-post .bp-connection-row:hover { transform: translateY(-2px); box-shadow: 0 6px 18px rgba(0,0,0,0.08); }\n .bd-post .bp-connection-row-header { display: flex; align-items: center; gap: 12px; transition: color .2s ease-out; }\n .bd-post .bp-connection-row:hover .bp-connection-row-header { color: var(--text-accent); }\n .bd-post .bp-connection-row-header svg { flex-shrink: 0; color: var(--text-accent); width: 24px; height: 24px; }\n .bd-post .bp-connection-row-name { font-family: \"Roboto\", sans-serif; font-weight: 700; font-size: 17px; color: var(--heading-ink); }\n .bd-post .bp-connection-row ul { margin: 0; padding-left: 1.2em; list-style: disc; }\n .bd-post .bp-connection-row li { font-size: 15px; color: var(--card-text-secondary); margin-bottom: 6px; line-height: 1.5; }\n .bd-post .bp-connection-row li strong { color: var(--card-text-primary); }\n\n \/* BP-4: Environment quick reference (medium, 2\u00d72 grid) *\/\n .bd-post .bp-env-quickref { background: var(--card-fill); border: 1px solid var(--card-border); padding: var(--pad-standard); }\n .bd-post .bp-env-quickref-title { font-family: \"Roboto\", sans-serif; font-weight: 700; font-size: 18px; color: var(--heading-ink); margin: 0 0 12px; }\n .bd-post .bp-env-quickref-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }\n .bd-post .bp-env-cell { display: flex; align-items: center; gap: 12px; padding: 12px; background: var(--body-bg); border: 1px solid var(--card-border); transition: border-color .2s ease-out; }\n .bd-post .bp-env-cell:hover { border-color: var(--text-accent); }\n .bd-post .bp-env-cell svg { flex-shrink: 0; color: var(--text-accent); width: 22px; height: 22px; }\n .bd-post .bp-env-cell-body { display: flex; flex-direction: column; gap: 2px; }\n .bd-post .bp-env-cell-label { font-weight: 700; font-size: 14px; color: var(--heading-ink); }\n .bd-post .bp-env-cell-spec { font-size: 13px; color: var(--card-text-secondary); line-height: 1.5; }\n\n \/* BP-cta-mid (medium, card-fill, flex row) *\/\n .bd-post .bp-cta-mid { display: flex; align-items: center; gap: 20px; background: var(--card-fill); border: 1px solid var(--card-border); padding: var(--pad-standard); }\n .bd-post .bp-cta-mid-body { flex: 1; display: flex; flex-direction: column; gap: 6px; }\n .bd-post .bp-cta-mid-text { font-size: 15px; color: var(--card-text-primary); }\n .bd-post .bp-cta-mid-sub { font-size: 14px; color: var(--card-text-secondary); }\n .bd-post .bp-cta-mid-btn { flex-shrink: 0; display: inline-flex; align-items: center; gap: 8px; padding: 12px 28px; border-radius: 6px; font-family: \"Roboto\", sans-serif; font-weight: 600; font-size: 15px; text-decoration: none; border: none; cursor: pointer; background: var(--accent-hot); color: var(--btn-ink); transition: transform .2s ease-out, box-shadow .2s ease-out, background .2s ease-out, color .2s ease-out; }\n .bd-post .bp-cta-mid-btn:hover { background: var(--btn-ink); color: var(--accent-hot); transform: translateY(-2px); box-shadow: 0 4px 16px rgba(253,150,73,0.3); }\n .bd-post .bp-cta-mid-btn svg { width: 18px; height: 18px; }\n\n \/* BP-cta-end (high, inverse-bg, centered) *\/\n .bd-post .bp-cta-end { display: flex; flex-direction: column; align-items: center; text-align: center; gap: 16px; background: var(--inverse-bg); padding: var(--pad-standard); }\n .bd-post .bp-cta-end svg.bp-cta-end-icon { color: var(--inverse-text-accent); width: 28px; height: 28px; }\n .bd-post .bp-cta-end-title { font-family: \"Roboto\", sans-serif; font-weight: 700; font-size: 24px; line-height: 1.25; color: var(--inverse-text-primary); max-width: 500px; }\n .bd-post .bp-cta-end-sub { font-size: 16px; color: var(--inverse-text-secondary); max-width: 500px; }\n .bd-post .bp-cta-end-btn { display: inline-flex; align-items: center; gap: 8px; padding: 14px 32px; border-radius: 6px; font-family: \"Roboto\", sans-serif; font-weight: 600; font-size: 16px; text-decoration: none; border: none; cursor: pointer; background: var(--accent-hot); color: var(--btn-ink); transition: transform .2s ease-out, box-shadow .2s ease-out, background .2s ease-out, color .2s ease-out; }\n .bd-post .bp-cta-end-btn:hover { background: var(--btn-white); color: var(--btn-ink); transform: translateY(-2px); box-shadow: 0 4px 16px rgba(253,150,73,0.3); }\n .bd-post .bp-cta-end-btn svg { width: 18px; height: 18px; }\n\n \/* SANCTIONED MOTION *\/\n @media (prefers-reduced-motion: no-preference) {\n @supports (animation-timeline: view()) {\n .bd-post .bd-reveal { animation: bd-fade-in linear both; animation-timeline: view(); animation-range: entry 0% entry 35%; }\n @keyframes bd-fade-in { from { opacity: 0; } to { opacity: 1; } }\n }\n .bd-post h2 { transition: color .2s ease-out, transform .2s ease-out; transform-origin: left; }\n .bd-post h2:hover { color: var(--text-accent); transform: scale(1.01); }\n .bd-post .bd-post-article a { transition: color .2s ease-out, text-decoration-color .2s ease-out; }\n }\n\n @media (max-width: 768px) {\n .bd-post { padding: 16px; }\n .bd-post h1 { font-size: 26px; }\n .bd-post h2 { font-size: 26px; margin-top: 32px; }\n .bd-post h3 { font-size: 20px; margin-top: 24px; }\n .bd-post h4 { font-size: 17px; }\n .bd-post .bp-terminal-types-grid { grid-template-columns: repeat(2, 1fr); }\n .bd-post .bp-env-quickref-grid { grid-template-columns: 1fr; }\n .bd-post .bp-cta-mid { flex-direction: column; text-align: center; }\n .bd-post .bp-cta-end-title { font-size: 20px; }\n }\n <\/style>\n <article class=\"bd-post-article\">\n <h1><\/h1>\n\n <p>H\u00e3y b\u01b0\u1edbc v\u00e0o b\u1ea5t k\u1ef3 nh\u00e0 m\u00e1y, tr\u1ea1m x\u1eed l\u00fd n\u01b0\u1edbc hay ph\u00f2ng \u0111i\u1ec7n c\u1ee7a t\u00f2a nh\u00e0 th\u01b0\u01a1ng m\u1ea1i n\u00e0o v\u00e0 m\u1edf m\u1ed9t b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n. \u0110i\u1ec1u \u0111\u1ea7u ti\u00ean b\u1ea1n s\u1ebd th\u1ea5y l\u00e0 m\u1ed9t thanh kim lo\u1ea1i n\u1eb1m ngang, tr\u00ean \u0111\u00f3 g\u1eafn \u0111\u1ea7y c\u00e1c thi\u1ebft b\u1ecb \u0111\u01b0\u1ee3c k\u1eb9p g\u1ecdn g\u00e0ng: c\u1ea7u dao, r\u01a1le, b\u1ed9 ngu\u1ed3n, kh\u1ed1i \u0111\u1ea7u n\u1ed1i. Thanh \u0111\u00f3 ch\u00ednh l\u00e0 thanh DIN. C\u00e1c thi\u1ebft b\u1ecb \u0111\u01b0\u1ee3c g\u1eafn tr\u00ean \u0111\u00f3 l\u00e0 c\u00e1c th\u00e0nh ph\u1ea7n thanh DIN \u2013 nh\u1eefng kh\u1ed1i x\u00e2y d\u1ef1ng ti\u00eau chu\u1ea9n c\u1ee7a c\u00e1c h\u1ec7 th\u1ed1ng \u0111i\u1ec7n c\u00f4ng nghi\u1ec7p hi\u1ec7n \u0111\u1ea1i.<\/p>\n\n <p>\u0110\u1ed1i v\u1edbi c\u00e1c nh\u00e0 ph\u00e2n ph\u1ed1i v\u00e0 b\u00e1n bu\u00f4n, vi\u1ec7c am hi\u1ec3u t\u01b0\u1eddng t\u1eadn v\u1ec1 th\u1ecb tr\u01b0\u1eddng linh ki\u1ec7n thanh DIN kh\u00f4ng ph\u1ea3i l\u00e0 \u0111i\u1ec1u t\u00f9y ch\u1ecdn \u2014 kh\u00e1ch h\u00e0ng c\u1ee7a qu\u00fd v\u1ecb tin t\u01b0\u1edfng v\u00e0o qu\u00fd v\u1ecb \u0111\u1ec3 \u0111\u01b0\u1ee3c t\u01b0 v\u1ea5n c\u00e1c linh ki\u1ec7n ph\u00f9 h\u1ee3p, d\u1ef1 tr\u1eef \u0111\u00fang m\u00e3 h\u00e0ng (SKU) v\u00e0 ph\u00e1t hi\u1ec7n c\u00e1c v\u1ea5n \u0111\u1ec1 v\u1ec1 t\u00ednh t\u01b0\u01a1ng th\u00edch tr\u01b0\u1edbc khi ch\u00fang d\u1eabn \u0111\u1ebfn vi\u1ec7c tr\u1ea3 h\u00e0ng. D\u00f9 qu\u00fd v\u1ecb \u0111ang m\u1edf r\u1ed9ng danh m\u1ee5c s\u1ea3n ph\u1ea9m hay h\u1ed7 tr\u1ee3 kh\u00e1ch h\u00e0ng l\u1eadp b\u1ea3n v\u1ebd k\u1ef9 thu\u1eadt cho t\u1ee7 \u0111i\u1ec1u khi\u1ec3n, c\u1ea9m nang n\u00e0y s\u1ebd h\u01b0\u1edbng d\u1eabn chi ti\u1ebft m\u1ecdi kh\u00eda c\u1ea1nh: c\u00e1c lo\u1ea1i thanh DIN, c\u00e1c nh\u00f3m linh ki\u1ec7n, ti\u00eau ch\u00ed l\u1ef1a ch\u1ecdn, c\u0169ng nh\u01b0 nh\u1eefng y\u1ebfu t\u1ed1 c\u1ea7n xem x\u00e9t khi ch\u1ecdn \u0111\u1ed1i t\u00e1c cung \u1ee9ng.<\/p>\n\n <h2>DIN Rail l\u00e0 g\u00ec? T\u00ecm hi\u1ec3u v\u1ec1 ti\u00eau chu\u1ea9n c\u00f4ng nghi\u1ec7p<\/h2>\n\n <p>Thanh DIN l\u00e0 m\u1ed9t thanh l\u1eafp \u0111\u1eb7t b\u1eb1ng kim lo\u1ea1i \u0111\u01b0\u1ee3c ti\u00eau chu\u1ea9n h\u00f3a theo ti\u00eau chu\u1ea9n qu\u1ed1c t\u1ebf <strong>IEC\/EN 60715<\/strong> (<a href=\"https:\/\/en.wikipedia.org\/wiki\/DIN-rail\">IEC<\/a>, 2017). N\u00f3 cung c\u1ea5p s\u1ef1 h\u1ed7 tr\u1ee3 c\u01a1 h\u1ecdc cho c\u00e1c thi\u1ebft b\u1ecb \u0111i\u1ec7n b\u00ean trong t\u1ee7 \u0111i\u1ec1u khi\u1ec3n v\u00e0 v\u1ecf thi\u1ebft b\u1ecb. N\u00f3 kh\u00f4ng d\u1eabn \u0111i\u1ec7n. Ch\u1ee9c n\u0103ng c\u1ee7a n\u00f3 ho\u00e0n to\u00e0n mang t\u00ednh k\u1ebft c\u1ea5u: gi\u00fap b\u1ea1n c\u00f3 th\u1ec3 l\u1eafp c\u00e1c linh ki\u1ec7n v\u00e0o, tr\u01b0\u1ee3t ch\u00fang v\u00e0o v\u1ecb tr\u00ed v\u00e0 kh\u00f3a ch\u1eb7t m\u00e0 kh\u00f4ng c\u1ea7n khoan m\u1ed9t l\u1ed7 n\u00e0o.<\/p>\n\n <p>\u00dd t\u01b0\u1edfng n\u00e0y ra \u0111\u1eddi v\u00e0o n\u0103m 1928 t\u1ea1i Essen, \u0110\u1ee9c. C\u00f4ng ty \u0111i\u1ec7n l\u1ef1c RWE khi \u0111\u00f3 \u0111ang \u0111\u1ed1i m\u1eb7t v\u1edbi m\u1ed9t v\u1ea5n \u0111\u1ec1 th\u1ef1c ti\u1ec5n: khi c\u00e1c b\u1ea3ng \u0111i\u1ec7n ng\u00e0y c\u00e0ng tr\u1edf n\u00ean ph\u1ee9c t\u1ea1p, vi\u1ec7c b\u1eaft v\u00edt t\u1eebng thi\u1ebft b\u1ecb ri\u00eang l\u1ebb v\u00e0o t\u1ea5m n\u1ec1n tr\u1edf n\u00ean qu\u00e1 kh\u00f3 kh\u0103n. H\u1ecd \u0111\u00e3 k\u00fd h\u1ee3p \u0111\u1ed3ng v\u1edbi m\u1ed9t c\u00f4ng ty tr\u1ebb t\u00ean l\u00e0 Phoenix Contact \u0111\u1ec3 gi\u1ea3i quy\u1ebft v\u1ea5n \u0111\u1ec1 n\u00e0y. S\u1ef1 h\u1ee3p t\u00e1c n\u00e0y \u0111\u00e3 t\u1ea1o ra m\u1ed9t h\u1ec7 th\u1ed1ng kh\u1ed1i \u0111\u1ea7u n\u1ed1i m\u00f4-\u0111un \u0111\u01b0\u1ee3c l\u1eafp tr\u00ean m\u1ed9t thanh ray G kh\u00f4ng \u0111\u1ed1i x\u1ee9ng. Thanh ray \u0111\u00f3 ch\u00ednh l\u00e0 ti\u1ec1n th\u00e2n c\u1ee7a m\u1ecdi thanh ray DIN \u0111ang \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng ng\u00e0y nay. \u0110\u1ebfn nh\u1eefng n\u0103m 1950, t\u1ed5 ch\u1ee9c ti\u00eau chu\u1ea9n qu\u1ed1c gia \u0110\u1ee9c DIN \u0111\u00e3 ch\u00ednh th\u1ee9c h\u00f3a thi\u1ebft k\u1ebf n\u00e0y, v\u00e0 vi\u1ec7c IEC \u00e1p d\u1ee5ng sau \u0111\u00f3 \u0111\u00e3 bi\u1ebfn m\u1ed9t quy \u01b0\u1edbc c\u00f4ng nghi\u1ec7p c\u1ee7a \u0110\u1ee9c th\u00e0nh m\u1ed9t ti\u00eau chu\u1ea9n c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng th\u1ef1c s\u1ef1 mang t\u00ednh to\u00e0n c\u1ea7u.<\/p>\n\n <p>T\u1ea1i sao \u0111i\u1ec1u n\u00e0y l\u1ea1i quan tr\u1ecdng: b\u1edfi v\u00ec thanh DIN l\u00e0 m\u1ed9t ti\u00eau chu\u1ea9n k\u00edch th\u01b0\u1edbc ch\u1ee9 kh\u00f4ng ph\u1ea3i h\u1ec7 th\u1ed1ng ri\u00eang c\u1ee7a m\u1ed9t th\u01b0\u01a1ng hi\u1ec7u n\u00e0o, n\u00ean c\u00e1c linh ki\u1ec7n t\u1eeb c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t kh\u00e1c nhau \u0111\u1ec1u c\u00f3 th\u1ec3 g\u1eafn v\u00e0o c\u00f9ng m\u1ed9t thanh 35mm v\u00e0 ho\u1ea1t \u0111\u1ed9ng t\u01b0\u01a1ng th\u00edch v\u1edbi nhau. M\u1ed9t b\u1ed9 ng\u1eaft m\u1ea1ch Schneider, m\u1ed9t kh\u1ed1i \u0111\u1ea7u n\u1ed1i Phoenix Contact, m\u1ed9t b\u1ed9 ngu\u1ed3n Mean Well \u2014 t\u1ea5t c\u1ea3 \u0111\u1ec1u n\u1eb1m tr\u00ean c\u00f9ng m\u1ed9t thanh. Kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch n\u00e0y ch\u00ednh l\u00e0 y\u1ebfu t\u1ed1 khi\u1ebfn h\u1ec7 sinh th\u00e1i thanh DIN tr\u1edf n\u00ean v\u00f4 c\u00f9ng m\u1ea1nh m\u1ebd \u0111\u1ed1i v\u1edbi c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t t\u1ee7 \u0111i\u1ec7n v\u00e0 mang l\u1ea1i hi\u1ec7u qu\u1ea3 chi ph\u00ed cao cho ng\u01b0\u1eddi d\u00f9ng cu\u1ed1i. H\u00e3y t\u01b0\u1edfng t\u01b0\u1ee3ng thanh DIN nh\u01b0 m\u1ed9t t\u1ea5m n\u1ec1n Lego: b\u1ea5t k\u1ef3 vi\u00ean g\u1ea1ch n\u00e0o t\u01b0\u01a1ng th\u00edch \u0111\u1ec1u c\u00f3 th\u1ec3 l\u1eafp v\u1eeba kh\u00edt v\u00e0o v\u1ecb tr\u00ed, v\u00e0 b\u1ea1n c\u00f3 th\u1ec3 s\u1eafp x\u1ebfp l\u1ea1i b\u1ed1 c\u1ee5c khi nhu c\u1ea7u c\u1ee7a b\u1ea1n thay \u0111\u1ed5i.<\/p>\n\n <h2>C\u00e1c lo\u1ea1i v\u00e0 v\u1eadt li\u1ec7u c\u1ee7a thanh DIN \u2014 L\u1ef1a ch\u1ecdn n\u1ec1n t\u1ea3ng ph\u00f9 h\u1ee3p<\/h2>\n\n <p>Kh\u00f4ng ph\u1ea3i t\u1ea5t c\u1ea3 c\u00e1c thanh DIN \u0111\u1ec1u gi\u1ed1ng nhau. C\u00f3 b\u1ed1n ki\u1ec3u c\u1ea5u tr\u00fac ch\u00ednh v\u00ec c\u00e1c \u1ee9ng d\u1ee5ng kh\u00e1c nhau \u0111\u00f2i h\u1ecfi \u0111\u1ed9 b\u1ec1n c\u01a1 h\u1ecdc, kho\u1ea3ng tr\u1ed1ng v\u00e0 kh\u1ea3 n\u0103ng ch\u1ecbu \u0111\u1ef1ng \u0111i\u1ec1u ki\u1ec7n m\u00f4i tr\u01b0\u1eddng kh\u00e1c nhau.<\/p>\n\n <div class=\"table-wrapper\">\n <table>\n <thead><tr><th>Lo\u1ea1i \u0111\u01b0\u1eddng ray<\/th><th>Chi\u1ec1u r\u1ed9ng<\/th><th>\u0110\u1ed9 s\u00e2u<\/th><th>M\u1ee5c \u0111\u00edch s\u1eed d\u1ee5ng ch\u00ednh<\/th><\/tr><\/thead>\n <tbody>\n <tr><td><strong>TS35 (Top-Hat)<\/strong><\/td><td>35 mm<\/td><td>7,5 mm (ti\u00eau chu\u1ea9n) \/ 15 mm (s\u00e2u)<\/td><td>C\u00e1c thi\u1ebft b\u1ecb ti\u00eau chu\u1ea9n to\u00e0n c\u1ea7u \u2014 b\u1ed9 ng\u1eaft m\u1ea1ch, r\u01a1le, b\u1ed9 \u0111i\u1ec1u khi\u1ec3n logic kh\u1ea3 tr\u00ecnh (PLC), kh\u1ed1i \u0111\u1ea7u cu\u1ed1i, b\u1ed9 ngu\u1ed3n<\/td><\/tr>\n <tr><td><strong>TS15 (Mini Top-Hat)<\/strong><\/td><td>15 mm<\/td><td>5,5 mm<\/td><td>V\u1ecf thi\u1ebft b\u1ecb nh\u1ecf g\u1ecdn, h\u1ed9p n\u1ed1i nh\u1ecf, c\u00e1c c\u00f4ng tr\u00ecnh c\u1ea3i t\u1ea1o c\u00f3 kh\u00f4ng gian h\u1ea1n ch\u1ebf<\/td><\/tr>\n <tr><td><strong>TS32 (Ph\u1eabu thu\u1eadt m\u1ed5 l\u1ea5y thai)<\/strong><\/td><td>32 mm<\/td><td>20\u201350 mm (t\u00f9y theo t\u1eebng tr\u01b0\u1eddng h\u1ee3p)<\/td><td>C\u00e1c h\u1ec7 th\u1ed1ng c\u0169, c\u00e1c thi\u1ebft b\u1ecb c\u1ed3ng k\u1ec1nh nh\u01b0 m\u00e1y bi\u1ebfn \u00e1p; c\u00f3 th\u1ec3 c\u1ea7n b\u1ed9 chuy\u1ec3n \u0111\u1ed5i \u0111\u1ec3 s\u1eed d\u1ee5ng v\u1edbi c\u00e1c thi\u1ebft b\u1ecb hi\u1ec7n \u0111\u1ea1i<\/td><\/tr>\n <tr><td><strong>G-Rail (G32)<\/strong><\/td><td>32 mm<\/td><td>H\u00ecnh d\u1ea1ng kh\u00f4ng \u0111\u1ed1i x\u1ee9ng<\/td><td>Thi\u1ebft k\u1ebf ban \u0111\u1ea7u t\u1eeb n\u0103m 1928 \u2014 c\u00e1c b\u1ed9 ph\u1eadn n\u1eb7ng, c\u00f4ng su\u1ea5t cao; r\u1ea5t hi\u1ebfm g\u1eb7p trong c\u00e1c m\u1eabu xe m\u1edbi<\/td><\/tr>\n <\/tbody>\n <\/table>\n <\/div>\n\n <p>\u0110\u1ed1i v\u1edbi h\u01a1n 90% \u1ee9ng d\u1ee5ng c\u00f4ng nghi\u1ec7p hi\u1ec7n \u0111\u1ea1i, <strong>TS35\/7.5 l\u00e0 s\u1ef1 l\u1ef1a ch\u1ecdn \u0111\u00fang \u0111\u1eafn<\/strong>. H\u1ea7u nh\u01b0 m\u1ecdi linh ki\u1ec7n \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t hi\u1ec7n nay \u0111\u1ec1u \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf d\u1ef1a tr\u00ean c\u1ea5u tr\u00fac \u201ctop-hat\u201d c\u00f3 chi\u1ec1u s\u00e2u 35 mm. Bi\u1ebfn th\u1ec3 TS35\/15 c\u00f3 chi\u1ec1u s\u00e2u l\u1edbn h\u01a1n gi\u00fap t\u0103ng c\u01b0\u1eddng kh\u1ea3 n\u0103ng ch\u1ecbu t\u1ea3i cho c\u00e1c thi\u1ebft b\u1ecb c\u00f3 tr\u1ecdng l\u01b0\u1ee3ng \u0111\u1eb7c bi\u1ec7t l\u1edbn nh\u01b0 m\u00e1y bi\u1ebfn \u00e1p c\u1ee1 l\u1edbn ho\u1eb7c b\u1ed9 bi\u1ebfn t\u1ea7n (VFD), nh\u01b0ng trong t\u1ee7 \u0111i\u1ec1u khi\u1ec3n ti\u00eau chu\u1ea9n, chi\u1ec1u s\u00e2u 7,5 mm l\u00e0 \u0111\u1ee7.<\/p>\n\n <p>Vi\u1ec7c l\u1ef1a ch\u1ecdn v\u1eadt li\u1ec7u c\u0169ng \u0111\u01a1n gi\u1ea3n kh\u00f4ng k\u00e9m, mi\u1ec5n l\u00e0 b\u1ea1n l\u1ef1a ch\u1ecdn sao cho ph\u00f9 h\u1ee3p v\u1edbi m\u00f4i tr\u01b0\u1eddng ho\u1ea1t \u0111\u1ed9ng. <strong>Th\u00e9p m\u1ea1 k\u1ebdm<\/strong> l\u00e0 s\u1ea3n ph\u1ea9m ch\u1ee7 l\u1ef1c, hi\u1ec7u qu\u1ea3 v\u1ec1 chi ph\u00ed d\u00e0nh cho c\u00e1c t\u1ee7 \u0111i\u1ec1u khi\u1ec3n trong nh\u00e0. S\u1ea3n ph\u1ea9m n\u00e0y mang l\u1ea1i kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n t\u1ed1t v\u1edbi m\u1ee9c gi\u00e1 th\u1ea5p nh\u1ea5t, ch\u00ednh v\u00ec v\u1eady m\u00e0 n\u00f3 chi\u1ebfm ph\u1ea7n l\u1edbn th\u1ecb ph\u1ea7n thanh DIN \u0111\u01b0\u1ee3c b\u00e1n tr\u00ean to\u00e0n c\u1ea7u. <strong>Nh\u00f4m<\/strong> gi\u00fap gi\u1ea3m tr\u1ecdng l\u01b0\u1ee3ng v\u00e0 c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n t\u1ef1 nhi\u00ean, khi\u1ebfn n\u00f3 tr\u1edf th\u00e0nh l\u1ef1a ch\u1ecdn h\u00e0ng \u0111\u1ea7u cho c\u00e1c thi\u1ebft b\u1ecb l\u1eafp tr\u00ean ph\u01b0\u01a1ng ti\u1ec7n, h\u1ec7 th\u1ed1ng h\u1ed7 tr\u1ee3 m\u1eb7t \u0111\u1ea5t trong ng\u00e0nh h\u00e0ng kh\u00f4ng v\u0169 tr\u1ee5 v\u00e0 c\u00e1c b\u1ec7 th\u1eed nghi\u1ec7m di \u0111\u1ed9ng. <strong>Th\u00e9p kh\u00f4ng g\u1ec9 (lo\u1ea1i 304\/V2A)<\/strong> l\u00e0 y\u1ebfu t\u1ed1 kh\u00f4ng th\u1ec3 thi\u1ebfu \u0111\u1ed1i v\u1edbi c\u00e1c nh\u00e0 m\u00e1y ch\u1ebf bi\u1ebfn th\u1ef1c ph\u1ea9m, c\u01a1 s\u1edf d\u01b0\u1ee3c ph\u1ea9m v\u00e0 c\u00e1c c\u00f4ng tr\u00ecnh ngo\u00e0i tr\u1eddi ti\u1ebfp x\u00fac v\u1edbi \u0111\u1ed9 \u1ea9m ho\u1eb7c h\u01a1i mu\u1ed1i. Chi ph\u00ed ban \u0111\u1ea7u cao h\u01a1n m\u1ed9t ch\u00fat so v\u1edbi chi ph\u00ed thay th\u1ebf m\u1ed9t thanh ray b\u1ecb r\u1ec9 s\u00e9t b\u00ean trong t\u1ea5m panel \u0111ang ho\u1ea1t \u0111\u1ed9ng. <strong>\u0110\u1ed3ng<\/strong> \u0110\u01b0\u1eddng ray l\u00e0 m\u1ed9t l\u1ef1a ch\u1ecdn chuy\u00ean d\u1ee5ng, ch\u1ec9 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng khi ch\u00ednh \u0111\u01b0\u1eddng ray \u0111\u00f3 ph\u1ea3i ki\u00eam lu\u00f4n vai tr\u00f2 c\u1ee7a thanh d\u1eabn n\u1ed1i \u0111\u1ea5t.<\/p>\n\n \n <div class=\"bp-rail-tip bd-reveal\">\n <svg viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><circle cx=\"12\" cy=\"12\" r=\"10\"\/><line x1=\"12\" y1=\"16\" x2=\"12\" y2=\"12\"\/><line x1=\"12\" y1=\"8\" x2=\"12.01\" y2=\"8\"\/><\/svg>\n <span class=\"bp-rail-tip-text\"><strong>Quy t\u1eafc nhanh:<\/strong> N\u1ebfu b\u1ea1n ch\u01b0a bi\u1ebft n\u00ean ch\u1ecdn lo\u1ea1i thanh ray n\u00e0o, h\u00e3y b\u1eaft \u0111\u1ea7u v\u1edbi lo\u1ea1i TS35\/7.5 m\u1ea1 k\u1ebdm. Lo\u1ea1i n\u00e0y ph\u00f9 h\u1ee3p v\u1edbi 90%+ \u1ee9ng d\u1ee5ng v\u00e0 l\u00e0 lo\u1ea1i \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf d\u00e0nh cho h\u1ea7u h\u1ebft c\u00e1c linh ki\u1ec7n tr\u00ean th\u1ecb tr\u01b0\u1eddng.<\/span>\n <\/div>\n\n <h2>Danh m\u1ee5c \u0111\u1ea7y \u0111\u1ee7 c\u00e1c linh ki\u1ec7n thanh DIN \u2014 Nh\u1eefng linh ki\u1ec7n n\u00e0o c\u00f3 th\u1ec3 l\u1eafp tr\u00ean thanh DIN<\/h2>\n\n <p>H\u1ec7 sinh th\u00e1i DIN rail bao g\u1ed3m h\u00e0ng ch\u1ee5c lo\u1ea1i thi\u1ebft b\u1ecb kh\u00e1c nhau. Ch\u00fang \u0111\u01b0\u1ee3c ph\u00e2n lo\u1ea1i m\u1ed9t c\u00e1ch r\u00f5 r\u00e0ng th\u00e0nh ba l\u1edbp ch\u1ee9c n\u0103ng: h\u1ea1 t\u1ea7ng c\u1ea5p ngu\u1ed3n (cung c\u1ea5p \u0111i\u1ec7n v\u00e0o t\u1ee7 \u0111i\u1ec7n v\u00e0 ph\u00e2n ph\u1ed1i \u0111i\u1ec7n m\u1ed9t c\u00e1ch an to\u00e0n), \u0111i\u1ec1u khi\u1ec3n v\u00e0 k\u1ebft n\u1ed1i (gi\u00fap h\u1ec7 th\u1ed1ng \u201ct\u01b0 duy\u201d v\u00e0 \u201cgiao ti\u1ebfp\u201d), v\u00e0 ph\u1ee5 ki\u1ec7n (gi\u00fap m\u1ecdi th\u1ee9 \u0111\u01b0\u1ee3c b\u1ea3o m\u1eadt, s\u1eafp x\u1ebfp g\u1ecdn g\u00e0ng v\u00e0 d\u1ec5 b\u1ea3o tr\u00ec).<\/p>\n\n <h3>Qu\u1ea3n l\u00fd ngu\u1ed3n \u0111i\u1ec7n \u2014 C\u00f4ng t\u1eafc ng\u1eaft m\u1ea1ch, b\u1ed9 ngu\u1ed3n v\u00e0 thi\u1ebft b\u1ecb ch\u1ed1ng s\u00e9t lan truy\u1ec1n<\/h3>\n\n <p>M\u1ecdi h\u1ec7 th\u1ed1ng thanh DIN \u0111\u1ec1u b\u1eaft \u0111\u1ea7u t\u1eeb ngu\u1ed3n \u0111i\u1ec7n. N\u1ebfu kh\u00f4ng c\u00f3 ngu\u1ed3n \u0111i\u1ec7n \u0111\u00e1ng tin c\u1eady v\u00e0 \u0111\u01b0\u1ee3c b\u1ea3o v\u1ec7, th\u00ec m\u1ecdi th\u1ee9 kh\u00e1c \u0111\u1ec1u tr\u1edf n\u00ean v\u00f4 ngh\u0129a.<\/p>\n\n <p><strong>C\u1ea7u dao t\u1ef1 \u0111\u1ed9ng<\/strong> t\u1ea1o th\u00e0nh tuy\u1ebfn ph\u00f2ng th\u1ee7 \u0111\u1ea7u ti\u00ean. C\u00e1c b\u1ed9 ng\u1eaft m\u1ea1ch thu nh\u1ecf (MCB) b\u1ea3o v\u1ec7 t\u1eebng m\u1ea1ch nh\u00e1nh kh\u1ecfi qu\u00e1 d\u00f2ng v\u00e0 ng\u1eafn m\u1ea1ch. \u0110\u00e2y l\u00e0 nh\u1eefng thi\u1ebft b\u1ecb l\u1eafp tr\u00ean thanh DIN m\u00e0 b\u1ea1n s\u1ebd l\u1eafp \u0111\u1eb7t v\u1edbi s\u1ed1 l\u01b0\u1ee3ng l\u1edbn nh\u1ea5t. C\u00e1c th\u00f4ng s\u1ed1 l\u1ef1a ch\u1ecdn ch\u00ednh: s\u1ed1 c\u1ef1c (1P cho m\u1ed9t pha, 3P cho ba pha), d\u00f2ng \u0111i\u1ec7n \u0111\u1ecbnh m\u1ee9c (t\u1eeb 1A \u0111\u1ebfn 63A \u0111\u1ed1i v\u1edbi MCB ti\u00eau chu\u1ea9n) v\u00e0 \u0111\u01b0\u1eddng cong ng\u1eaft (B cho t\u1ea3i \u0111i\u1ec7n tr\u1edf nh\u01b0 \u0111\u00e8n chi\u1ebfu s\u00e1ng, C cho t\u1ea3i c\u1ea3m \u1ee9ng nh\u01b0 \u0111\u1ed9ng c\u01a1, D cho thi\u1ebft b\u1ecb c\u00f3 d\u00f2ng kh\u1edfi \u0111\u1ed9ng cao nh\u01b0 m\u00e1y bi\u1ebfn \u00e1p). \u0110\u1ed1i v\u1edbi t\u1ee7 \u0111i\u1ec7n c\u00f4ng nghi\u1ec7p, h\u00e3y y\u00eau c\u1ea7u c\u00e1c b\u1ed9 ng\u1eaft m\u1ea1ch c\u00f3 \u0111\u1ecbnh m\u1ee9c <strong>IEC 60947-2<\/strong> (ti\u00eau chu\u1ea9n c\u00f4ng nghi\u1ec7p) thay v\u00ec IEC 60898 (ti\u00eau chu\u1ea9n d\u00e2n d\u1ee5ng). Ti\u00eau chu\u1ea9n c\u00f4ng nghi\u1ec7p y\u00eau c\u1ea7u kh\u1ea3 n\u0103ng ch\u1ecbu ng\u1eafn m\u1ea1ch cao h\u01a1n. B\u1ed9 ng\u1eaft m\u1ea1ch v\u1ecf \u0111\u00fac (MCCB) \u0111\u1ea3m nh\u1eadn nhi\u1ec7m v\u1ee5 c\u1ea5p ngu\u1ed3n ch\u00ednh v\u1edbi d\u00f2ng \u0111i\u1ec7n t\u1eeb 100A tr\u1edf l\u00ean. Thi\u1ebft b\u1ecb b\u1ea3o v\u1ec7 ch\u1ed1ng r\u00f2 r\u1ec9 d\u00f2ng \u0111i\u1ec7n d\u01b0 (RCCB\/RCBO) cung c\u1ea5p kh\u1ea3 n\u0103ng b\u1ea3o v\u1ec7 ch\u1ed1ng r\u00f2 r\u1ec9 \u0111\u1ea5t nh\u1eb1m \u0111\u1ea3m b\u1ea3o an to\u00e0n cho ng\u01b0\u1eddi s\u1eed d\u1ee5ng.<\/p>\n\n <p><strong>B\u1ed9 ngu\u1ed3n g\u1eafn tr\u00ean thanh DIN<\/strong> l\u00e0 b\u1ed9 ph\u1eadn c\u1ed1t l\u00f5i c\u1ee7a h\u1ec7 th\u1ed1ng \u0111i\u1ec1u khi\u1ec3n. Ch\u00fang chuy\u1ec3n \u0111\u1ed5i \u0111i\u1ec7n \u00e1p xoay chi\u1ec1u t\u1eeb ngu\u1ed3n \u0111i\u1ec7n l\u01b0\u1edbi (th\u01b0\u1eddng l\u00e0 230V ho\u1eb7c 400V) th\u00e0nh <strong>24 V DC<\/strong> cung c\u1ea5p ngu\u1ed3n cho c\u00e1c PLC, r\u01a1le, c\u1ea3m bi\u1ebfn v\u00e0 b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n HMI. 24VDC l\u00e0 \u0111i\u1ec7n \u00e1p \u0111i\u1ec1u khi\u1ec3n ph\u1ed5 bi\u1ebfn trong t\u1ef1 \u0111\u1ed9ng h\u00f3a c\u00f4ng nghi\u1ec7p, \u0111\u01b0\u1ee3c quy \u0111\u1ecbnh b\u1edfi ti\u00eau chu\u1ea9n IEC 61131-2 v\u1ec1 y\u00eau c\u1ea7u ngu\u1ed3n \u0111i\u1ec7n cho PLC. Khi l\u1ef1a ch\u1ecdn b\u1ed9 ngu\u1ed3n g\u1eafn tr\u00ean thanh DIN, \u0111\u1eebng ch\u1ec9 ch\u00fa \u00fd \u0111\u1ebfn c\u00f4ng su\u1ea5t \u0111\u1ecbnh m\u1ee9c. H\u00e3y ki\u1ec3m tra hi\u1ec7u su\u1ea5t (\u226588% \u1edf \u0111\u1ea7u v\u00e0o 230VAC l\u00e0 ti\u00eau chu\u1ea9n \u0111\u00e1nh gi\u00e1 cho c\u00e1c thi\u1ebft b\u1ecb ch\u1ea5t l\u01b0\u1ee3ng), th\u1eddi gian duy tr\u00ec ngu\u1ed3n (th\u1eddi gian thi\u1ebft b\u1ecb duy tr\u00ec \u0111\u1ea7u ra trong tr\u01b0\u1eddng h\u1ee3p m\u1ea5t \u0111i\u1ec7n l\u01b0\u1edbi ng\u1eafn h\u1ea1n, t\u1ed1i thi\u1ec3u 20ms) v\u00e0 th\u00f4ng s\u1ed1 g\u1ee3n s\u00f3ng v\u00e0 nhi\u1ec5u (\u2264150mV \u0111\u1ec9nh-\u0111\u1ec9nh \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o ho\u1ea1t \u0111\u1ed9ng \u0111\u00e1ng tin c\u1eady c\u1ee7a PLC). C\u00e1c b\u1ed9 ngu\u1ed3n d\u00f2ng NDR c\u00f3 v\u1ecf kim lo\u1ea1i gi\u00fap t\u1ea3n nhi\u1ec7t t\u1ed1t h\u01a1n so v\u1edbi c\u00e1c s\u1ea3n ph\u1ea9m c\u00f3 v\u1ecf nh\u1ef1a.<\/p>\n\n <p><strong>Thi\u1ebft b\u1ecb ch\u1ed1ng s\u00e9t (SPDs)<\/strong> v\u00e0 c\u00e1c gi\u00e1 \u0111\u1ee1 c\u1ea7u ch\u00ec l\u00e0 nh\u1eefng linh ki\u1ec7n m\u00e0 ng\u01b0\u1eddi m\u1edbi b\u1eaft \u0111\u1ea7u th\u01b0\u1eddng b\u1ecf qua nh\u1ea5t. Ch\u1ec9 c\u1ea7n m\u1ed9t \u0111\u1ee3t t\u0103ng \u00e1p \u0111\u1ed9t ng\u1ed9t do \u0111\u1ed9ng c\u01a1 g\u1ea7n \u0111\u00f3 kh\u1edfi \u0111\u1ed9ng ho\u1eb7c do s\u00e9t \u0111\u00e1nh c\u0169ng c\u00f3 th\u1ec3 ph\u00e1 h\u1ee7y to\u00e0n b\u1ed9 thi\u1ebft b\u1ecb \u0111i\u1ec7n t\u1eed tr\u00ean \u0111\u01b0\u1eddng d\u00e2y. M\u1ed9t thi\u1ebft b\u1ecb b\u1ea3o v\u1ec7 ch\u1ed1ng s\u00e9t (SPD) l\u1eafp \u0111\u1eb7t t\u1ea1i \u0111\u01b0\u1eddng d\u00e2y c\u1ea5p ngu\u1ed3n ch\u00ednh c\u00f3 gi\u00e1 ch\u1ec9 b\u1eb1ng m\u1ed9t ph\u1ea7n nh\u1ecf so v\u1edbi gi\u00e1 tr\u1ecb c\u1ee7a c\u00e1c thi\u1ebft b\u1ecb \u0111\u01b0\u1ee3c b\u1ea3o v\u1ec7 v\u00e0 n\u00ean tr\u1edf th\u00e0nh ti\u00eau chu\u1ea9n trong b\u1ea5t k\u1ef3 t\u1ee7 \u0111i\u1ec7n n\u00e0o ch\u1ee9a PLC, bi\u1ebfn t\u1ea7n (VFD) ho\u1eb7c thi\u1ebft b\u1ecb m\u1ea1ng.<\/p>\n\n <h3>\u0110i\u1ec1u khi\u1ec3n, chuy\u1ec3n m\u1ea1ch v\u00e0 k\u1ebft n\u1ed1i \u2014 R\u01a1le, PLC v\u00e0 m\u1ea1ng c\u00f4ng nghi\u1ec7p<\/h3>\n\n <p>N\u1ebfu b\u1ed9 ngu\u1ed3n l\u00e0 \u201ctr\u00e1i tim\u201d c\u1ee7a h\u1ec7 th\u1ed1ng thanh DIN, th\u00ec l\u1edbp \u0111i\u1ec1u khi\u1ec3n ch\u00ednh l\u00e0 \u201cb\u1ed9 n\u00e3o\u201d v\u00e0 \u201ch\u1ec7 th\u1ea7n kinh\u201d. L\u1edbp n\u00e0y quy\u1ebft \u0111\u1ecbnh nh\u1eefng g\u00ec s\u1ebd x\u1ea3y ra v\u00e0 \u0111\u1ecbnh tuy\u1ebfn c\u00e1c t\u00edn hi\u1ec7u \u0111\u1ec3 th\u1ef1c hi\u1ec7n \u0111i\u1ec1u \u0111\u00f3.<\/p>\n\n <p><strong>R\u01a1le v\u00e0 c\u00f4ng t\u1eafc t\u01a1<\/strong> gi\u00fap thu h\u1eb9p kho\u1ea3ng c\u00e1ch gi\u1eefa c\u00e1c t\u00edn hi\u1ec7u \u0111i\u1ec1u khi\u1ec3n c\u00f4ng su\u1ea5t th\u1ea5p v\u00e0 c\u00e1c t\u1ea3i c\u00f4ng su\u1ea5t cao. M\u1ed9t r\u01a1le \u0111i\u1ec7n t\u1eeb cho ph\u00e9p t\u00edn hi\u1ec7u 24V DC t\u1eeb PLC \u0111i\u1ec1u khi\u1ec3n m\u1ed9t c\u00f4ng t\u1eafc \u0111\u1ed9ng c\u01a1 230V AC. Hai m\u1ea1ch n\u00e0y \u0111\u01b0\u1ee3c c\u00e1ch ly \u0111i\u1ec7n v\u1edbi nhau, do \u0111\u00f3 s\u1ef1 c\u1ed1 \u1edf ph\u00eda ngu\u1ed3n \u0111i\u1ec7n kh\u00f4ng th\u1ec3 truy\u1ec1n ng\u01b0\u1ee3c v\u00e0o b\u1ed9 \u0111i\u1ec1u khi\u1ec3n. \u0110\u1ed1i v\u1edbi c\u00e1c \u1ee9ng d\u1ee5ng y\u00eau c\u1ea7u chuy\u1ec3n m\u1ea1ch th\u01b0\u1eddng xuy\u00ean (h\u01a1n v\u00e0i l\u1ea7n m\u1ed7i ph\u00fat) ho\u1eb7c ho\u1ea1t \u0111\u1ed9ng \u00eam \u00e1i, <strong>r\u01a1le tr\u1ea1ng th\u00e1i r\u1eafn (SSR)<\/strong> s\u1eed d\u1ee5ng c\u01a1 ch\u1ebf chuy\u1ec3n m\u1ea1ch b\u00e1n d\u1eabn kh\u00f4ng c\u00f3 b\u1ed9 ph\u1eadn chuy\u1ec3n \u0111\u1ed9ng. Tuy nhi\u00ean, ch\u00fang sinh nhi\u1ec7t v\u00e0 ph\u1ea3i gi\u1ea3m c\u00f4ng su\u1ea5t \u0111\u1ecbnh m\u1ee9c t\u1eeb 30\u201350% so v\u1edbi d\u00f2ng \u0111i\u1ec7n \u0111\u1ecbnh m\u1ee9c, tr\u1eeb khi \u0111\u01b0\u1ee3c l\u1eafp tr\u00ean b\u1ed9 t\u1ea3n nhi\u1ec7t. Y\u00eau c\u1ea7u gi\u1ea3m c\u00f4ng su\u1ea5t do nhi\u1ec7t n\u00e0y l\u00e0 nguy\u00ean nh\u00e2n ph\u1ed5 bi\u1ebfn nh\u1ea5t d\u1eabn \u0111\u1ebfn s\u1ef1 c\u1ed1 SSR trong th\u1ef1c t\u1ebf. Ngay c\u1ea3 nh\u1eefng k\u1ef9 s\u01b0 gi\u00e0u kinh nghi\u1ec7m c\u0169ng c\u00f3 th\u1ec3 m\u1eafc ph\u1ea3i sai l\u1ea7m n\u00e0y khi h\u1ecd \u00e1p d\u1ee5ng c\u00e1ch t\u00ednh to\u00e1n d\u00f2ng \u0111i\u1ec7n \u0111\u1ecbnh m\u1ee9c c\u1ee7a SSR gi\u1ed1ng nh\u01b0 c\u00e1ch t\u00ednh to\u00e1n \u0111\u1ed1i v\u1edbi r\u01a1le \u0111i\u1ec7n c\u01a1. \u0110\u1ed1i v\u1edbi t\u1ea3i \u0111\u1ed9ng c\u01a1, m\u1ed9t <strong>c\u00f4ng t\u1eafc t\u01a1<\/strong> Vi\u1ec7c s\u1eed d\u1ee5ng c\u00f4ng t\u1eafc t\u01a1 c\u00f3 \u0111\u1ecbnh m\u1ee9c thu\u1ed9c h\u1ea1ng s\u1eed d\u1ee5ng AC-3 (kh\u1edfi \u0111\u1ed9ng \u0111\u1ed9ng c\u01a1 tr\u1ef1c ti\u1ebfp) l\u00e0 \u0111i\u1ec1u b\u1eaft bu\u1ed9c. Vi\u1ec7c s\u1eed d\u1ee5ng c\u00f4ng t\u1eafc t\u01a1 ch\u1ec9 c\u00f3 \u0111\u1ecbnh m\u1ee9c AC-1 (t\u1ea3i \u0111i\u1ec7n tr\u1edf) cho \u0111\u1ed9ng c\u01a1 s\u1ebd d\u1eabn \u0111\u1ebfn hi\u1ec7n t\u01b0\u1ee3ng h\u00e0n d\u00ednh ti\u1ebfp \u0111i\u1ec3m s\u1edbm.<\/p>\n\n <p><strong>B\u1ed9 \u0111i\u1ec1u khi\u1ec3n logic l\u1eadp tr\u00ecnh (PLC) v\u00e0 m\u00f4-\u0111un I\/O t\u1eeb xa<\/strong> ng\u00e0y c\u00e0ng \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf s\u1eb5n \u0111\u1ec3 l\u1eafp tr\u00ean thanh DIN. C\u00e1c b\u1ed9 \u0111i\u1ec1u khi\u1ec3n logic l\u1eadp tr\u00ecnh (PLC) nh\u1ecf g\u1ecdn c\u1ee7a c\u00e1c th\u01b0\u01a1ng hi\u1ec7u nh\u01b0 Siemens (S7-1200), Allen-Bradley (MicroLogix) v\u00e0 Mitsubishi (d\u00f2ng FX) c\u00f3 th\u1ec3 l\u1eafp tr\u1ef1c ti\u1ebfp v\u00e0o thanh TS35, c\u00f9ng v\u1edbi c\u00e1c m\u00f4-\u0111un I\/O m\u1edf r\u1ed9ng \u0111\u01b0\u1ee3c l\u1eafp kh\u1edbp v\u00e0o b\u00ean c\u1ea1nh. T\u00ednh m\u00f4-\u0111un n\u00e0y cho ph\u00e9p b\u1ea1n b\u1eaft \u0111\u1ea7u v\u1edbi m\u1ed9t CPU c\u01a1 b\u1ea3n c\u00f3 8 \u0111\u1ea7u v\u00e0o\/6 \u0111\u1ea7u ra v\u00e0 m\u1edf r\u1ed9ng l\u00ean \u0111\u1ebfn h\u00e0ng tr\u0103m \u0111i\u1ec3m I\/O m\u00e0 kh\u00f4ng c\u1ea7n thay \u0111\u1ed5i h\u1ec7 th\u1ed1ng l\u1eafp \u0111\u1eb7t v\u1eadt l\u00fd.<\/p>\n\n <p><strong>B\u1ed9 chuy\u1ec3n m\u1ea1ch Ethernet c\u00f4ng nghi\u1ec7p, b\u1ed9 chuy\u1ec3n \u0111\u1ed5i giao th\u1ee9c v\u00e0 b\u1ed9 chuy\u1ec3n \u0111\u1ed5i ph\u01b0\u01a1ng ti\u1ec7n truy\u1ec1n d\u1eabn<\/strong> \u0111\u1ea1i di\u1ec7n cho ph\u00e2n kh\u00fac thi\u1ebft b\u1ecb g\u1eafn tr\u00ean thanh DIN c\u00f3 t\u1ed1c \u0111\u1ed9 t\u0103ng tr\u01b0\u1edfng nhanh nh\u1ea5t. Khi c\u00e1c nh\u00e0 m\u00e1y \u00e1p d\u1ee5ng ki\u1ebfn tr\u00fac C\u00f4ng nghi\u1ec7p 4.0, c\u00e1c b\u1ed9 chuy\u1ec3n m\u1ea1ch kh\u00f4ng \u0111\u01b0\u1ee3c qu\u1ea3n l\u00fd v\u00e0 \u0111\u01b0\u1ee3c qu\u1ea3n l\u00fd \u1edf d\u1ea1ng thanh DIN \u0111ang tr\u1edf n\u00ean ph\u1ed5 bi\u1ebfn trong c\u00e1c t\u1ee7 \u0111i\u1ec1u khi\u1ec3n kh\u00f4ng k\u00e9m g\u00ec c\u00e1c kh\u1ed1i \u0111\u1ea7u cu\u1ed1i. Ch\u00fang truy\u1ec1n t\u1ea3i l\u01b0u l\u01b0\u1ee3ng Profinet, EtherNet\/IP v\u00e0 Modbus TCP gi\u1eefa c\u00e1c PLC, HMI v\u00e0 m\u1ea1ng c\u1ea5p nh\u00e0 m\u00e1y.<\/p>\n\n <h3>Ph\u1ee5 ki\u1ec7n \u2014 Ch\u1ed1t ch\u1eb7n, \u0111i\u1ec3m \u0111\u00e1nh d\u1ea5u v\u00e0 h\u1ec7 th\u1ed1ng qu\u1ea3n l\u00fd d\u00e2y c\u00e1p<\/h3>\n\n <p>C\u00e1c ph\u1ee5 ki\u1ec7n l\u00e0 nh\u1eefng b\u1ed9 ph\u1eadn m\u00e0 ch\u1eb3ng ai nh\u1eafc \u0111\u1ebfn cho \u0111\u1ebfn khi x\u1ea3y ra s\u1ef1 c\u1ed1. M\u1ed9t t\u1ee7 \u0111i\u1ec1u khi\u1ec3n c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c trang b\u1ecb c\u00e1c b\u1ed9 ng\u1eaft m\u1ea1ch t\u1ed1t nh\u1ea5t, b\u1ed9 \u0111i\u1ec1u khi\u1ec3n logic l\u1eadp tr\u00ecnh (PLC) ti\u00ean ti\u1ebfn nh\u1ea5t v\u00e0 b\u1ed9 ngu\u1ed3n cao c\u1ea5p, nh\u01b0ng v\u1eabn c\u00f3 th\u1ec3 kh\u00f4ng \u0111\u1ea1t ti\u00eau chu\u1ea9n ki\u1ec3m tra ho\u1eb7c g\u00e2y ra s\u1ef1 c\u1ed1 ch\u1ec9 v\u00ec ai \u0111\u00f3 \u0111\u00e3 b\u1ecf qua c\u00e1c ph\u1ee5 ki\u1ec7n.<\/p>\n\n <p><strong>Ch\u1ed1t cu\u1ed1i (k\u1eb9p cu\u1ed1i)<\/strong> ng\u0103n ch\u1eb7n c\u00e1c b\u1ed9 ph\u1eadn tr\u01b0\u1ee3t ngang tr\u00ean thanh ray. Ch\u00fang l\u00e0 thi\u1ebft b\u1ecb b\u1eaft bu\u1ed9c ph\u1ea3i c\u00f3 \u1edf c\u1ea3 hai \u0111\u1ea7u c\u1ee7a m\u1ed7i \u0111o\u1ea1n thanh ray, kh\u00f4ng ph\u1ea3i l\u00e0 t\u00f9y ch\u1ecdn. Trong b\u1ea5t k\u1ef3 m\u00f4i tr\u01b0\u1eddng n\u00e0o c\u00f3 rung \u0111\u1ed9ng (m\u00e1y n\u00e9n kh\u00ed, m\u00e1y d\u1eadp, m\u00e1y ph\u00e1t \u0111i\u1ec7n diesel, tr\u00ean t\u00e0u), c\u00e1c b\u1ed9 ph\u1eadn kh\u00f4ng \u0111\u01b0\u1ee3c c\u1ed1 \u0111\u1ecbnh s\u1ebd t\u1eeb t\u1eeb tr\u01b0\u1ee3t d\u1ecdc theo thanh ray trong nhi\u1ec1u tu\u1ea7n, th\u1eadm ch\u00ed nhi\u1ec1u th\u00e1ng. Kh\u1ed1i \u0111\u1ea7u cu\u1ed1i c\u00f3 th\u1ec3 b\u1ecb h\u1edf. C\u00f4ng t\u1eafc ng\u1eaft m\u1ea1ch c\u00f3 th\u1ec3 b\u1ecb l\u1ecfng. C\u00e1c ch\u1ed1t ch\u1eb7n \u0111\u1ea7u l\u00e0 bi\u1ec7n ph\u00e1p b\u1ea3o v\u1ec7 r\u1ebb nh\u1ea5t trong to\u00e0n b\u1ed9 t\u1ee7 \u0111i\u1ec7n.<\/p>\n\n <p><strong>T\u1ea5m \u0111\u1ea7u v\u00e0 t\u1ea5m ng\u0103n<\/strong> c\u00f3 hai ch\u1ee9c n\u0103ng. Ch\u00fang che ch\u1eafn c\u00e1c b\u1ed9 ph\u1eadn d\u1eabn \u0111i\u1ec7n h\u1edf tr\u00ean kh\u1ed1i \u0111\u1ea7u n\u1ed1i ngo\u00e0i c\u00f9ng c\u1ee7a m\u1ed9t nh\u00f3m (n\u1ebfu thi\u1ebfu s\u1ebd g\u00e2y nguy c\u01a1 \u0111i\u1ec7n gi\u1eadt). Ngo\u00e0i ra, ch\u00fang c\u00f2n t\u1ea1o ra s\u1ef1 t\u00e1ch bi\u1ec7t v\u1ec1 m\u1eb7t tr\u1ef1c quan v\u00e0 v\u1eadt l\u00fd gi\u1eefa c\u00e1c m\u1ea1ch ho\u1ea1t \u0111\u1ed9ng \u1edf c\u00e1c m\u1ee9c \u0111i\u1ec7n \u00e1p kh\u00e1c nhau. Ti\u00eau chu\u1ea9n IEC 60445 quy \u0111\u1ecbnh ph\u1ea3i c\u00f3 s\u1ef1 nh\u1eadn di\u1ec7n v\u00e0 ph\u00e2n t\u00e1ch r\u00f5 r\u00e0ng. T\u1ea5m ng\u0103n ch\u00ednh l\u00e0 gi\u1ea3i ph\u00e1p gi\u00fap b\u1ea1n tu\u00e2n th\u1ee7 ti\u00eau chu\u1ea9n n\u00e0y m\u00e0 kh\u00f4ng c\u1ea7n thi\u1ebft k\u1ebf l\u1ea1i b\u1ed1 c\u1ee5c.<\/p>\n\n <p><strong>Thanh n\u1ed1i (d\u00e2y n\u1ed1i ch\u00e9o)<\/strong> ph\u00e2n ph\u1ed1i \u0111i\u1ec7n th\u1ebf chung cho nhi\u1ec1u \u0111\u1ea7u n\u1ed1i li\u1ec1n k\u1ec1. Ch\u00fang thay th\u1ebf h\u00e0ng ch\u1ee5c d\u00e2y n\u1ed1i ri\u00eang l\u1ebb b\u1eb1ng m\u1ed9t thanh kim lo\u1ea1i h\u00ecnh l\u01b0\u1ee3c duy nh\u1ea5t, gi\u00fap gi\u1ea3m \u0111\u00e1ng k\u1ec3 th\u1eddi gian l\u1eafp \u0111\u1eb7t d\u00e2y d\u1eabn v\u00e0 lo\u1ea1i b\u1ecf c\u00e1c l\u1ed7i khi n\u1ed1i d\u00e2y. C\u00e1c d\u00e2y n\u1ed1i ti\u00eau chu\u1ea9n c\u00f3 \u0111\u1ecbnh m\u1ee9c d\u00f2ng \u0111i\u1ec7n (th\u01b0\u1eddng \u226432A). \u0110\u1ec3 ph\u00e2n ph\u1ed1i \u0111i\u1ec7n v\u01b0\u1ee3t qu\u00e1 ng\u01b0\u1ee1ng n\u00e0y, h\u00e3y s\u1eed d\u1ee5ng c\u00e1c kh\u1ed1i \u0111\u1ea7u n\u1ed1i ph\u00e2n ph\u1ed1i \u0111i\u1ec7n chuy\u00ean d\u1ee5ng c\u00f3 c\u00e1c \u0111\u1ea7u v\u00e0o \u0111\u01b0\u1ee3c c\u1ed1 \u0111\u1ecbnh b\u1eb1ng bu-l\u00f4ng.<\/p>\n\n <p><strong>Th\u1ebb \u0111\u00e1nh d\u1ea5u, d\u1ea3i nh\u00e3n v\u00e0 \u1ed1ng d\u1eabn d\u00e2y<\/strong> ch\u00ednh l\u00e0 nh\u1eefng y\u1ebfu t\u1ed1 ph\u00e2n bi\u1ec7t m\u1ed9t b\u1ea3ng \u0111i\u1ec7n chuy\u00ean nghi\u1ec7p v\u1edbi m\u1ed9t b\u1ea3ng \u0111i\u1ec7n nghi\u1ec7p d\u01b0. M\u1ed7i \u0111\u1ea7u n\u1ed1i v\u00e0 m\u1ed7i s\u1ee3i d\u00e2y ph\u1ea3i c\u00f3 th\u1ec3 nh\u1eadn di\u1ec7n \u0111\u01b0\u1ee3c ngay t\u1eeb c\u00e1i nh\u00ecn \u0111\u1ea7u ti\u00ean. \u0110i\u1ec1u n\u00e0y kh\u00f4ng ch\u1ec9 nh\u1eb1m \u0111\u00e1p \u1ee9ng y\u00eau c\u1ea7u c\u1ee7a thanh tra vi\u00ean. M\u00e0 c\u00f2n \u0111\u1ec3 k\u1ef9 thu\u1eadt vi\u00ean \u0111ang kh\u1eafc ph\u1ee5c s\u1ef1 c\u1ed1 v\u00e0o l\u00fac 3 gi\u1edd s\u00e1ng trong th\u1eddi gian ng\u1eebng s\u1ea3n xu\u1ea5t c\u00f3 th\u1ec3 t\u00ecm ra m\u1ea1ch \u0111i\u1ec7n \u0111\u00fang ch\u1ec9 trong v\u00e0i gi\u00e2y thay v\u00ec v\u00e0i ph\u00fat.<\/p>\n\n \n <div class=\"bp-terminal-types bd-reveal\">\n <div class=\"bp-terminal-types-title\">T\u1ed5ng quan v\u1ec1 c\u00e1c lo\u1ea1i kh\u1ed1i \u0111\u1ea7u cu\u1ed1i<\/div>\n <div class=\"bp-terminal-types-grid\">\n <div class=\"bp-terminal-type\">\n <svg viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><polygon points=\"13 2 3 14 12 14 11 22 21 10 12 10 13 2\"\/><\/svg>\n <div class=\"bp-terminal-type-body\"><span class=\"bp-terminal-type-label\">K\u1ebft n\u1ed1i xuy\u00ean qua<\/span><span class=\"bp-terminal-type-desc\">K\u1ebft n\u1ed1i c\u01a1 b\u1ea3n theo nguy\u00ean t\u1eafc \u201cm\u1ed9t v\u00e0o, m\u1ed9t ra\u201d. L\u00e0 th\u00e0nh ph\u1ea7n ch\u1ee7 ch\u1ed1t c\u1ee7a m\u1ecdi b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n.<\/span><\/div>\n <\/div>\n <div class=\"bp-terminal-type\">\n <svg viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><path d=\"M12 22s8-4 8-10V5l-8-3-8 3v7c0 6 8 10 8 10z\"\/><\/svg>\n <div class=\"bp-terminal-type-body\"><span class=\"bp-terminal-type-label\">\u0110\u1ea5t (PE)<\/span><span class=\"bp-terminal-type-desc\">V\u1ecf m\u00e0u v\u00e0ng l\u1ee5c. K\u1ebft n\u1ed1i \u0111\u01b0\u1eddng ray v\u1edbi \u0111\u1ea5t. Tu\u00e2n th\u1ee7 ti\u00eau chu\u1ea9n IEC 60947-7-2.<\/span><\/div>\n <\/div>\n <div class=\"bp-terminal-type\">\n <svg viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><path d=\"M10.29 3.86L1.82 18a2 2 0 001.71 3h16.94a2 2 0 001.71-3L13.71 3.86a2 2 0 00-3.42 0z\"\/><line x1=\"12\" y1=\"9\" x2=\"12\" y2=\"13\"\/><line x1=\"12\" y1=\"17\" x2=\"12.01\" y2=\"17\"\/><\/svg>\n <div class=\"bp-terminal-type-body\"><span class=\"bp-terminal-type-label\">H\u1ee3p nh\u1ea5t<\/span><span class=\"bp-terminal-type-desc\">Gi\u00e1 \u0111\u1ee1 c\u1ea7u ch\u00ec t\u00edch h\u1ee3p gi\u00fap b\u1ea3o v\u1ec7 c\u00e1c c\u1ea3m bi\u1ebfn \u1edf ph\u00eda h\u1ea1 l\u01b0u v\u00e0 c\u00e1c \u0111\u1ea7u v\u00e0o PLC.<\/span><\/div>\n <\/div>\n <div class=\"bp-terminal-type\">\n <svg viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><circle cx=\"12\" cy=\"12\" r=\"10\"\/><line x1=\"8\" y1=\"12\" x2=\"16\" y2=\"12\"\/><\/svg>\n <div class=\"bp-terminal-type-body\"><span class=\"bp-terminal-type-label\">Ng\u1eaft k\u1ebft n\u1ed1i<\/span><span class=\"bp-terminal-type-desc\">C\u00f4ng t\u1eafc dao c\u00e1ch ly c\u00e1c v\u00f2ng l\u1eb7p 4\u201320 mA \u0111\u1ec3 ki\u1ec3m tra m\u00e0 kh\u00f4ng c\u1ea7n th\u00e1o d\u00e2y.<\/span><\/div>\n <\/div>\n <div class=\"bp-terminal-type\">\n <svg viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><polygon points=\"12 2 2 7 12 12 22 7 12 2\"\/><polyline points=\"2 17 12 22 22 17\"\/><polyline points=\"2 12 12 17 22 12\"\/><\/svg>\n <div class=\"bp-terminal-type-body\"><span class=\"bp-terminal-type-label\">Nhi\u1ec1u c\u1ea5p \u0111\u1ed9<\/span><span class=\"bp-terminal-type-desc\">2\u20133 t\u1ea7ng trong c\u00f9ng m\u1ed9t di\u1ec7n t\u00edch chi\u1ebfm d\u1ee5ng. Ti\u1ebft ki\u1ec7m 30\u201345% kh\u00f4ng gian \u0111\u01b0\u1eddng ray trong c\u00e1c b\u1ea3ng m\u1ea1ch c\u00f3 m\u1eadt \u0111\u1ed9 cao.<\/span><\/div>\n <\/div>\n <div class=\"bp-terminal-type\">\n <svg viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><circle cx=\"12\" cy=\"12\" r=\"2\"\/><path d=\"M16.24 7.76a6 6 0 010 8.49m-8.48-.01a6 6 0 010-8.49m11.31-2.82a10 10 0 010 14.14m-14.14 0a10 10 0 010-14.14\"\/><\/svg>\n <div class=\"bp-terminal-type-body\"><span class=\"bp-terminal-type-label\">C\u1ea3m bi\u1ebfn \/ Thi\u1ebft b\u1ecb \u0111i\u1ec1u khi\u1ec3n<\/span><span class=\"bp-terminal-type-desc\">Thi\u1ebft b\u1ecb tr\u01b0\u1eddng 3 d\u00e2y t\u00edch h\u1ee3p \u0111\u00e8n LED b\u00e1o hi\u1ec7u.<\/span><\/div>\n <\/div>\n <\/div>\n <\/div>\n\n <h2>Kh\u1ed1i \u0111\u1ea7u cu\u1ed1i \u2014 X\u01b0\u01a1ng s\u1ed1ng k\u1ebft n\u1ed1i c\u1ee7a m\u1ecdi h\u1ec7 th\u1ed1ng thanh DIN<\/h2>\n\n <p>C\u00e1c kh\u1ed1i \u0111\u1ea7u n\u1ed1i l\u00e0 lo\u1ea1i thi\u1ebft b\u1ecb xu\u1ea5t hi\u1ec7n nhi\u1ec1u nh\u1ea5t tr\u00ean b\u1ea5t k\u1ef3 thanh DIN n\u00e0o. M\u1ed9t t\u1ee7 \u0111i\u1ec1u khi\u1ec3n c\u1ee1 trung b\u00ecnh c\u00f3 th\u1ec3 ch\u1ee9a t\u1eeb 100 \u0111\u1ebfn 300 \u0111\u1ea7u n\u1ed1i ri\u00eang l\u1ebb, nhi\u1ec1u h\u01a1n h\u1eb3n so v\u1edbi b\u1ea5t k\u1ef3 lo\u1ea1i linh ki\u1ec7n n\u00e0o kh\u00e1c. Vi\u1ec7c l\u1ef1a ch\u1ecdn \u0111\u00fang lo\u1ea1i \u0111\u1ea7u n\u1ed1i s\u1ebd mang l\u1ea1i l\u1ee3i \u00edch trong su\u1ed1t th\u1eddi gian ho\u1ea1t \u0111\u1ed9ng c\u1ee7a t\u1ee7 \u0111i\u1ec1u khi\u1ec3n.<\/p>\n\n <h3>C\u00e1c lo\u1ea1i kh\u1ed1i \u0111\u1ea7u cu\u1ed1i theo ch\u1ee9c n\u0103ng<\/h3>\n\n <p>C\u00e2y ph\u1ea3 h\u1ec7 c\u1ee7a c\u00e1c kh\u1ed1i n\u1ed1i b\u1eaft \u0111\u1ea7u t\u1eeb m\u1ed9t m\u1eabu \u0111\u01a1n gi\u1ea3n <strong>\u0111\u1ea7u n\u1ed1i truy\u1ec1n qua<\/strong>: m\u1ed9t d\u00e2y v\u00e0o, m\u1ed9t d\u00e2y ra. Lo\u1ea1i n\u00e0y chi\u1ebfm ph\u1ea7n l\u1edbn c\u00e1c \u0111\u1ea7u n\u1ed1i trong h\u1ea7u h\u1ebft c\u00e1c t\u1ee7 \u0111i\u1ec7n. T\u1eeb \u0111\u00f3, c\u00e1c bi\u1ebfn th\u1ec3 chuy\u00ean d\u1ee5ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 th\u1ef1c hi\u1ec7n c\u00e1c ch\u1ee9c n\u0103ng m\u1ea1ch c\u1ee5 th\u1ec3.<\/p>\n\n <p><strong>C\u00e1c c\u1ef1c n\u1ed1i \u0111\u1ea5t (PE)<\/strong> k\u1ebft n\u1ed1i tr\u1ef1c ti\u1ebfp v\u1edbi thanh DIN th\u00f4ng qua m\u1ed9t ch\u00e2n kim lo\u1ea1i, n\u1ed1i thanh n\u00e0y v\u1edbi h\u1ec7 th\u1ed1ng n\u1ed1i \u0111\u1ea5t b\u1ea3o v\u1ec7. V\u1ecf m\u00e0u v\u00e0ng l\u1ee5c c\u1ee7a ch\u00fang l\u00e0 b\u1eaft bu\u1ed9c theo ti\u00eau chu\u1ea9n IEC 60445. M\u1ed7i nh\u00f3m \u0111\u1ea7u n\u1ed1i ph\u1ea3i bao g\u1ed3m \u00edt nh\u1ea5t m\u1ed9t \u0111\u1ea7u n\u1ed1i PE; ti\u00eau chu\u1ea9n IEC 60947-7-2 quy \u0111\u1ecbnh c\u00e1c y\u00eau c\u1ea7u v\u1ec1 thi\u1ebft k\u1ebf v\u00e0 th\u1eed nghi\u1ec7m \u0111\u1ed1i v\u1edbi ch\u00fang.<\/p>\n\n <p><strong>Ng\u1eaft k\u1ebft n\u1ed1i c\u00e1c \u0111\u1ea7u n\u1ed1i<\/strong> H\u00e3y l\u1eafp th\u00eam m\u1ed9t c\u01a1 ch\u1ebf c\u00f4ng t\u1eafc dao cho ph\u00e9p b\u1ea1n c\u00e1ch ly v\u00f2ng d\u00f2ng \u0111i\u1ec7n 4\u201320 mA \u0111\u1ec3 ki\u1ec3m tra m\u00e0 kh\u00f4ng c\u1ea7n th\u00e1o b\u1ea5t k\u1ef3 d\u00e2y n\u00e0o. C\u00e1c k\u1ef9 thu\u1eadt vi\u00ean b\u1ea3o tr\u00ec s\u1ebd c\u1ea3m \u01a1n b\u1ea1n v\u1ec1 \u0111i\u1ec1u n\u00e0y m\u1ed7i khi h\u1ecd c\u1ea7n hi\u1ec7u chu\u1ea9n b\u1ed9 truy\u1ec1n t\u00edn hi\u1ec7u.<\/p>\n\n <p><strong>C\u00e1c b\u1ebfn c\u1ea3ng nhi\u1ec1u t\u1ea7ng<\/strong> X\u1ebfp ch\u1ed3ng hai ho\u1eb7c ba t\u1ea7ng k\u1ebft n\u1ed1i trong c\u00f9ng m\u1ed9t di\u1ec7n t\u00edch l\u1eafp \u0111\u1eb7t nh\u01b0 m\u1ed9t kh\u1ed1i \u0111\u1ea7u cu\u1ed1i m\u1ed9t t\u1ea7ng. L\u01b0\u1ee3ng kh\u00f4ng gian ti\u1ebft ki\u1ec7m \u0111\u01b0\u1ee3c l\u00e0 r\u1ea5t \u0111\u00e1ng k\u1ec3: m\u1ed9t kh\u1ed1i \u0111\u1ea7u cu\u1ed1i hai t\u1ea7ng gi\u00fap ti\u1ebft ki\u1ec7m kho\u1ea3ng 30% chi\u1ec1u d\u00e0i thanh d\u1eabn so v\u1edbi hai kh\u1ed1i \u0111\u1ea7u cu\u1ed1i m\u1ed9t t\u1ea7ng t\u01b0\u01a1ng \u0111\u01b0\u01a1ng \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t song song. M\u1ed9t kh\u1ed1i \u0111\u1ea7u cu\u1ed1i ba t\u1ea7ng c\u00f3 th\u1ec3 n\u00e2ng con s\u1ed1 n\u00e0y l\u00ean g\u1ea7n 45%. Trong m\u1ed9t b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n c\u00f3 m\u1eadt \u0111\u1ed9 cao, n\u01a1i m\u1ed7i milimet kh\u00f4ng gian thanh d\u1eabn \u0111\u1ec1u \u0111\u01b0\u1ee3c t\u1eadn d\u1ee5ng t\u1ed1i \u0111a, c\u00e1c kh\u1ed1i \u0111\u1ea7u cu\u1ed1i \u0111a t\u1ea7ng l\u00e0 gi\u1ea3i ph\u00e1p hi\u1ec7u qu\u1ea3 nh\u1ea5t v\u1ec1 chi ph\u00ed \u0111\u1ec3 t\u0103ng c\u00f4ng su\u1ea5t m\u00e0 kh\u00f4ng c\u1ea7n m\u1edf r\u1ed9ng k\u00edch th\u01b0\u1edbc v\u1ecf m\u00e1y.<\/p>\n\n <h3>C\u00e1c c\u00f4ng ngh\u1ec7 k\u1ebft n\u1ed1i \u2014 V\u00edt, l\u00f2 xo hay c\u1eafm tr\u1ef1c ti\u1ebfp?<\/h3>\n<img decoding=\"async\" src=\"https:\/\/www.omch.com\/wp-content\/uploads\/2026\/07\/Gemini_Generated_Image_y5fbusy5fbusy5fb.webp\" alt=\"M\u00f4 t\u1ea3\" class=\"bd-post-image\" loading=\"lazy\">\n\n <p>Ba ph\u01b0\u01a1ng ph\u00e1p k\u1ebft n\u1ed1i n\u00e0y th\u1ec3 hi\u1ec7n m\u1ed9t b\u01b0\u1edbc ti\u1ebfn th\u1ef1c s\u1ef1 v\u1ec1 m\u1eb7t c\u00f4ng ngh\u1ec7. Vi\u1ec7c l\u1ef1a ch\u1ecdn gi\u1eefa c\u00e1c ph\u01b0\u01a1ng ph\u00e1p n\u00e0y c\u00f3 \u1ea3nh h\u01b0\u1edfng th\u1ef1c t\u1ebf \u0111\u1ebfn th\u1eddi gian l\u1eafp \u0111\u1eb7t, \u0111\u1ed9 tin c\u1eady l\u00e2u d\u00e0i v\u00e0 s\u1ef1 thu\u1eadn ti\u1ec7n trong b\u1ea3o tr\u00ec.<\/p>\n\n <p><strong>K\u1eb9p v\u00edt<\/strong> \u0110\u00e2y l\u00e0 ph\u01b0\u01a1ng ph\u00e1p truy\u1ec1n th\u1ed1ng: b\u00f3c v\u1ecf d\u00e2y, lu\u1ed3n d\u00e2y v\u00e0o \u0111\u1ea7u n\u1ed1i, v\u1eb7n ch\u1eb7t v\u00edt theo m\u00f4-men xo\u1eafn quy \u0111\u1ecbnh (th\u01b0\u1eddng l\u00e0 0,5\u20130,8 Nm). Ph\u01b0\u01a1ng ph\u00e1p n\u00e0y quen thu\u1ed9c v\u1edbi m\u1ecdi th\u1ee3 \u0111i\u1ec7n tr\u00ean th\u1ebf gi\u1edbi, \u00e1p d\u1ee5ng \u0111\u01b0\u1ee3c cho m\u1ecdi lo\u1ea1i d\u00e2y v\u00e0 kh\u00f4ng c\u1ea7n d\u1ee5ng c\u1ee5 \u0111\u1eb7c bi\u1ec7t n\u00e0o ngo\u00e0i tu\u1ed1c-n\u01a1-v\u00edt. Nh\u01b0\u1ee3c \u0111i\u1ec3m l\u00e0: c\u00e1c k\u1ebft n\u1ed1i b\u1eb1ng v\u00edt c\u1ea7n \u0111\u01b0\u1ee3c si\u1ebft l\u1ea1i \u0111\u1ecbnh k\u1ef3 v\u00ec s\u1ef1 thay \u0111\u1ed5i nhi\u1ec7t \u0111\u1ed9 v\u00e0 rung \u0111\u1ed9ng c\u00f3 th\u1ec3 l\u00e0m l\u1ecfng k\u1eb9p theo th\u1eddi gian. \u0110\u1ed1i v\u1edbi c\u00e1c t\u1ee7 \u0111i\u1ec7n \u0111\u1eb7t trong m\u00f4i tr\u01b0\u1eddng t\u0129nh, \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t kh\u00ed h\u1eadu v\u00e0 b\u1ea3o tr\u00ec b\u1edfi nh\u00e2n vi\u00ean n\u1ed9i b\u1ed9, k\u1eb9p v\u00edt v\u1eabn l\u00e0 m\u1ed9t l\u1ef1a ch\u1ecdn ho\u00e0n to\u00e0n h\u1ee3p l\u00fd.<\/p>\n\n <p><strong>L\u1ed3ng l\u00f2 xo (k\u1eb9p l\u1ed3ng)<\/strong> thay th\u1ebf v\u00edt b\u1eb1ng m\u1ed9t l\u00f2 xo th\u00e9p kh\u00f4ng g\u1ec9 \u0111\u00e3 \u0111\u01b0\u1ee3c n\u00e9n s\u1eb5n. B\u1ea1n m\u1edf khung l\u00f2 xo b\u1eb1ng tu\u1ed1c-n\u01a1-v\u00edt \u0111\u1ea7u ph\u1eb3ng ti\u00eau chu\u1ea9n, \u0111\u01b0a d\u00e2y v\u00e0o, r\u1ed3i th\u1ea3 ra. L\u00f2 xo duy tr\u00ec \u00e1p l\u1ef1c ti\u1ebfp x\u00fac \u1ed5n \u0111\u1ecbnh trong su\u1ed1t th\u1eddi gian s\u1eed d\u1ee5ng c\u1ee7a \u0111\u1ea7u n\u1ed1i. C\u00e1c cu\u1ed9c th\u1eed nghi\u1ec7m \u0111\u1ed9c l\u1eadp tr\u00ean s\u1ea3n ph\u1ea9m c\u1ee7a nhi\u1ec1u nh\u00e0 s\u1ea3n xu\u1ea5t kh\u00e1c nhau \u0111\u1ec1u cho th\u1ea5y r\u1eb1ng \u0111\u1ea7u n\u1ed1i khung l\u00f2 xo gi\u00fap gi\u1ea3m th\u1eddi gian l\u1eafp \u0111\u1eb7t cho m\u1ed7i s\u1ee3i d\u00e2y xu\u1ed1ng <strong>50\u201375%<\/strong> so v\u1edbi k\u1eb9p v\u00edt (<a href=\"https:\/\/www.phoenixcontact.com\/\">Phoenix Contact<\/a>; <a href=\"https:\/\/www.wago.com\/\">WAGO<\/a>). Quan tr\u1ecdng h\u01a1n, l\u1ef1c kh\u00f4ng \u0111\u1ed5i c\u1ee7a l\u00f2 xo \u0111\u1ea3m b\u1ea3o k\u1ebft n\u1ed1i kh\u00f4ng bao gi\u1edd b\u1ecb l\u1ecfng. \u0110\u00e2y l\u00e0 m\u1ed9t \u01b0u \u0111i\u1ec3m then ch\u1ed1t trong b\u1ea5t k\u1ef3 m\u00f4i tr\u01b0\u1eddng n\u00e0o c\u00f3 rung \u0111\u1ed9ng: ph\u00f2ng m\u00e1y thang m\u00e1y, bu\u1ed3ng \u0111i\u1ec1u khi\u1ec3n t\u00edn hi\u1ec7u \u0111\u01b0\u1eddng s\u1eaft, h\u1ec7 th\u1ed1ng \u0111i\u1ec7n tr\u00ean t\u00e0u. Ti\u00eau chu\u1ea9n IEC 60068-2-6 quy \u0111\u1ecbnh quy tr\u00ecnh th\u1eed nghi\u1ec7m rung \u0111\u1ed9ng ti\u00eau chu\u1ea9n; c\u00e1c \u0111\u1ea7u n\u1ed1i l\u1ed3ng l\u00f2 xo th\u01b0\u1eddng v\u01b0\u1ee3t qua th\u1eed nghi\u1ec7m \u1edf d\u1ea3i t\u1ea7n s\u1ed1 10\u2013150 Hz v\u1edbi gia t\u1ed1c 5g.<\/p>\n\n <p><strong>C\u1eafm v\u00e0o<\/strong> C\u00f4ng ngh\u1ec7 n\u00e0y c\u00f2n ti\u1ebfn xa h\u01a1n m\u1ed9t b\u01b0\u1edbc n\u1eefa: ho\u00e0n to\u00e0n kh\u00f4ng c\u1ea7n d\u1ee5ng c\u1ee5. B\u00f3c v\u1ecf d\u00e2y (n\u1ebfu l\u00e0 d\u00e2y b\u1ec7n th\u00ec ph\u1ea3i c\u00f3 \u0111\u1ea7u n\u1ed1i \u0111\u01b0\u1ee3c \u00e9p ch\u1eb7t s\u1eb5n), \u0111\u1ea9y th\u1eb3ng v\u00e0o \u0111\u1ea7u n\u1ed1i, v\u00e0 k\u1eb9p l\u00f2 xo b\u00ean trong s\u1ebd k\u1eb9p ch\u1eb7t v\u00e0 gi\u1eef ch\u1eafc. Ph\u01b0\u01a1ng ph\u00e1p c\u1eafm tr\u1ef1c ti\u1ebfp l\u00e0 ph\u01b0\u01a1ng ph\u00e1p k\u1ebft n\u1ed1i nhanh nh\u1ea5t hi\u1ec7n c\u00f3, v\u1edbi t\u1ed1c \u0111\u1ed9 l\u00ean \u0111\u1ebfn <strong>Nhanh h\u01a1n 6 l\u1ea7n tr\u00ean m\u1ed7i d\u00e2y<\/strong> so v\u1edbi k\u1eb9p v\u00edt trong s\u1ea3n xu\u1ea5t h\u00e0ng lo\u1ea1t. Tuy nhi\u00ean, ph\u01b0\u01a1ng ph\u00e1p n\u00e0y \u0111i k\u00e8m v\u1edbi m\u1ed9t l\u01b0u \u00fd quan tr\u1ecdng m\u00e0 m\u1ecdi nh\u00e0 s\u1ea3n xu\u1ea5t t\u1ea5m panel \u0111\u1ec1u ph\u1ea3i n\u1eafm r\u00f5: <strong>Tuy\u1ec7t \u0111\u1ed1i kh\u00f4ng \u0111\u01b0\u1ee3c c\u1eafm d\u00e2y tr\u1ea7n nhi\u1ec1u s\u1ee3i v\u00e0o \u0111\u1ea7u n\u1ed1i c\u1eafm tr\u1ef1c ti\u1ebfp<\/strong>. N\u1ebfu kh\u00f4ng c\u00f3 v\u00f2ng k\u1eb9p u\u1ed1n, c\u00e1c s\u1ee3i d\u00e2y ri\u00eang l\u1ebb s\u1ebd b\u1ecb x\u00f2e ra ch\u1ea1m v\u00e0o c\u01a1 c\u1ea5u l\u00f2 xo, d\u1eabn \u0111\u1ebfn k\u1ebft n\u1ed1i kh\u00f4ng ho\u00e0n to\u00e0n v\u1edbi \u0111i\u1ec7n tr\u1edf cao. K\u1ebft n\u1ed1i n\u00e0y c\u00f3 th\u1ec3 v\u01b0\u1ee3t qua b\u00e0i ki\u1ec3m tra t\u00ednh li\u00ean t\u1ee5c ban \u0111\u1ea7u nh\u01b0ng s\u1ebd b\u1ecb h\u1ecfng khi ch\u1ecbu t\u1ea3i. \u0110\u00e2y l\u00e0 l\u1ed7i l\u1eafp \u0111\u1eb7t ph\u1ed5 bi\u1ebfn nh\u1ea5t v\u00e0 nguy hi\u1ec3m nh\u1ea5t khi s\u1eed d\u1ee5ng c\u00e1c \u0111\u1ea7u n\u1ed1i c\u1eafm.<\/p>\n\n \n <div class=\"bp-connection-choice bd-reveal\">\n <div class=\"bp-connection-choice-title\">H\u01b0\u1edbng d\u1eabn ra quy\u1ebft \u0111\u1ecbnh v\u1ec1 c\u00f4ng ngh\u1ec7 k\u1ebft n\u1ed1i<\/div>\n <div class=\"bp-connection-stack\">\n <div class=\"bp-connection-row\">\n <div class=\"bp-connection-row-header\">\n <svg viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><circle cx=\"12\" cy=\"12\" r=\"10\"\/><polyline points=\"12 6 12 12 16 14\"\/><\/svg>\n <span class=\"bp-connection-row-name\">K\u1eb9p v\u00edt<\/span>\n <\/div>\n <ul>\n <li>T\u01b0\u01a1ng th\u00edch v\u1edbi <strong>b\u1ea5t k\u1ef3 lo\u1ea1i d\u00e2y n\u00e0o<\/strong><\/li>\n <li>Ph\u00f9 h\u1ee3p nh\u1ea5t cho <strong>t\u1ea5m \u1ed1p t\u0129nh trong nh\u00e0<\/strong><\/li>\n <li>C\u1ea7n th\u1ef1c hi\u1ec7n \u0111\u1ecbnh k\u1ef3 <strong>qu\u00e1 tr\u00ecnh si\u1ebft l\u1ea1i<\/strong><\/li>\n <li>\u0110i\u1ec1u n\u00e0y ai c\u0169ng bi\u1ebft<\/li>\n <\/ul>\n <\/div>\n <div class=\"bp-connection-row\">\n <div class=\"bp-connection-row-header\">\n <svg viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><polygon points=\"13 2 3 14 12 14 11 22 21 10 12 10 13 2\"\/><\/svg>\n <span class=\"bp-connection-row-name\">L\u1ed3ng m\u00f9a xu\u00e2n<\/span>\n <\/div>\n <ul>\n <li><strong>50\u201375% nhanh h\u01a1n<\/strong> \u0111\u1ec3 n\u1ed1i d\u00e2y<\/li>\n <li><strong>Ch\u1ed1ng rung<\/strong> \u2014 kh\u00f4ng bao gi\u1edd l\u1ecfng ra<\/li>\n <li>R\u1ea5t ph\u00f9 h\u1ee3p cho <strong>di \u0111\u1ed9ng \/ \u0111\u01b0\u1eddng s\u1eaft \/ h\u00e0ng h\u1ea3i<\/strong><\/li>\n <li>\u00c1p l\u1ef1c ti\u1ebfp x\u00fac li\u00ean t\u1ee5c su\u1ed1t \u0111\u1eddi<\/li>\n <\/ul>\n <\/div>\n <div class=\"bp-connection-row\">\n <div class=\"bp-connection-row-header\">\n <svg viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><polyline points=\"13 17 18 12 13 7\"\/><polyline points=\"6 17 11 12 6 7\"\/><\/svg>\n <span class=\"bp-connection-row-name\">C\u1eafm v\u00e0o<\/span>\n <\/div>\n <ul>\n <li><strong>Nhanh h\u01a1n 6 l\u1ea7n<\/strong> \u2014 l\u1eafp \u0111\u1eb7t kh\u00f4ng c\u1ea7n d\u1ee5ng c\u1ee5<\/li>\n <li>Y\u00eau c\u1ea7u <strong>d\u00e2y d\u1eabn c\u00f3 \u0111\u1ea7u n\u1ed1i<\/strong><\/li>\n <li>Ph\u00f9 h\u1ee3p nh\u1ea5t cho <strong>s\u1ea3n xu\u1ea5t h\u00e0ng lo\u1ea1t<\/strong><\/li>\n <li>\u26a0\ufe0f D\u00e2y b\u1ec7n kh\u00f4ng c\u00f3 v\u1ecf b\u1ecdc = nguy c\u01a1 h\u1ecfng h\u00f3c<\/li>\n <\/ul>\n <\/div>\n <\/div>\n <\/div>\n\n <h2>C\u00e1ch ch\u1ecdn c\u00e1c linh ki\u1ec7n l\u1eafp tr\u00ean thanh DIN ph\u00f9 h\u1ee3p cho \u1ee9ng d\u1ee5ng c\u1ee7a b\u1ea1n<\/h2>\n\n <p>Hi\u1ec3u r\u00f5 nh\u1eefng g\u00ec hi\u1ec7n c\u00f3 s\u1ebd gi\u00fap b\u1ea1n \u0111\u1eb7t ch\u00e2n \u0111\u1ebfn v\u1ea1ch xu\u1ea5t ph\u00e1t. Vi\u1ec7c l\u1ef1a ch\u1ecdn c\u00e1c linh ki\u1ec7n ph\u00f9 h\u1ee3p v\u1edbi h\u1ec7 th\u1ed1ng l\u1eafp \u0111\u1eb7t c\u1ee5 th\u1ec3 c\u1ee7a b\u1ea1n ch\u00ednh l\u00e0 y\u1ebfu t\u1ed1 ph\u00e2n bi\u1ec7t gi\u1eefa m\u1ed9t b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n \u0111\u00e1ng tin c\u1eady v\u00e0 m\u1ed9t ngu\u1ed3n r\u1eafc r\u1ed1i li\u00ean mi\u00ean.<\/p>\n\n <h3>L\u1ef1a ch\u1ecdn linh ki\u1ec7n ph\u00f9 h\u1ee3p v\u1edbi m\u00f4i tr\u01b0\u1eddng v\u1eadn h\u00e0nh c\u1ee7a b\u1ea1n<\/h3>\n\n <p>C\u00f9ng m\u1ed9t b\u1ed9 ph\u1eadn ho\u1ea1t \u0111\u1ed9ng ho\u00e0n h\u1ea3o trong ph\u00f2ng \u0111i\u1ec1u khi\u1ec3n nh\u00e0 m\u00e1y c\u00f3 m\u00e1y l\u1ea1nh l\u1ea1i c\u00f3 th\u1ec3 h\u1ecfng ch\u1ec9 sau v\u00e0i th\u00e1ng khi \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t ngo\u00e0i tr\u1eddi m\u00e0 kh\u00f4ng c\u00f3 h\u1ec7 th\u1ed1ng s\u01b0\u1edfi. M\u00f4i tr\u01b0\u1eddng l\u00e0 y\u1ebfu t\u1ed1 quy\u1ebft \u0111\u1ecbnh m\u1ecdi l\u1ef1a ch\u1ecdn.<\/p>\n\n <p><strong>S\u00e0n nh\u00e0 m\u00e1y ti\u00eau chu\u1ea9n<\/strong> (trong nh\u00e0, \u0111i\u1ec1u ch\u1ec9nh nhi\u1ec7t \u0111\u1ed9, \u0111\u1ed9 rung t\u1ed1i thi\u1ec3u): gi\u1ea3i ph\u00e1p \u0111\u01a1n gi\u1ea3n nh\u1ea5t. Thanh ray TS35\/7.5 m\u1ea1 k\u1ebdm, c\u00e1c \u0111\u1ea7u n\u1ed1i k\u1eb9p v\u00edt ho\u1eb7c l\u00f2 xo, c\u1ea7u dao t\u1ef1 \u0111\u1ed9ng (MCB) ti\u00eau chu\u1ea9n v\u00e0 b\u1ed9 ngu\u1ed3n th\u00f4ng d\u1ee5ng s\u1ebd ho\u1ea1t \u0111\u1ed9ng \u0111\u00e1ng tin c\u1eady trong nhi\u1ec1u th\u1eadp k\u1ef7. \u0110\u00e2y l\u00e0 ti\u00eau chu\u1ea9n c\u01a1 b\u1ea3n. B\u1ea1n c\u00f3 th\u1ec3 n\u00e2ng c\u1ea5p c\u00e1c th\u00e0nh ph\u1ea7n ri\u00eang l\u1ebb khi c\u1ea7n thi\u1ebft m\u00e0 kh\u00f4ng c\u1ea7n thi\u1ebft k\u1ebf qu\u00e1 ph\u1ee9c t\u1ea1p cho to\u00e0n b\u1ed9 t\u1ee7 \u0111i\u1ec7n.<\/p>\n\n <p><strong>M\u00f4i tr\u01b0\u1eddng ngo\u00e0i tr\u1eddi ho\u1eb7c \u1ea9m \u01b0\u1edbt<\/strong> (c\u00e1c nh\u00e0 m\u00e1y x\u1eed l\u00fd n\u01b0\u1edbc, tr\u1ea1m b\u01a1m, c\u1ea3ng): kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n tr\u1edf th\u00e0nh y\u1ebfu t\u1ed1 quy\u1ebft \u0111\u1ecbnh h\u00e0ng \u0111\u1ea7u. Thanh DIN b\u1eb1ng th\u00e9p kh\u00f4ng g\u1ec9 304, \u0111\u1ea7u n\u1ed1i l\u00f2 xo (\u0111\u1ed9 \u1ea9m l\u00e0m t\u0103ng t\u1ed1c \u0111\u1ed9 \u0103n m\u00f2n v\u00e0 n\u1edbi l\u1ecfng \u1ed1c v\u00edt), v\u00e0 m\u1ecdi thi\u1ebft b\u1ecb ph\u1ea3i \u0111\u1ea1t ti\u00eau chu\u1ea9n IP65 tr\u1edf l\u00ean khi \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t trong v\u1ecf b\u1ecdc k\u00edn. C\u1ea7n \u0111\u1eb7c bi\u1ec7t ch\u00fa \u00fd \u0111\u1ebfn vi\u1ec7c qu\u1ea3n l\u00fd hi\u1ec7n t\u01b0\u1ee3ng ng\u01b0ng t\u1ee5. M\u1ed9t h\u1ed9p k\u00edn \u0111\u1eb7t trong m\u00f4i tr\u01b0\u1eddng \u1ea9m \u01b0\u1edbt v\u1edbi s\u1ef1 dao \u0111\u1ed9ng nhi\u1ec7t \u0111\u1ed9 s\u1ebd h\u00ecnh th\u00e0nh hi\u1ec7n t\u01b0\u1ee3ng ng\u01b0ng t\u1ee5 b\u00ean trong tr\u1eeb khi \u0111\u01b0\u1ee3c trang b\u1ecb n\u00fat x\u1ea3 n\u01b0\u1edbc ho\u1eb7c b\u1ed9 gia nhi\u1ec7t ch\u1ed1ng ng\u01b0ng t\u1ee5.<\/p>\n\n <p><strong>L\u1eafp \u0111\u1eb7t tr\u00ean ph\u01b0\u01a1ng ti\u1ec7n di \u0111\u1ed9ng ho\u1eb7c t\u1ea1i v\u1ecb tr\u00ed c\u00f3 \u0111\u1ed9 rung cao<\/strong> (l\u1eafp tr\u00ean ph\u01b0\u01a1ng ti\u1ec7n, h\u1ec7 th\u1ed1ng t\u00edn hi\u1ec7u \u0111\u01b0\u1eddng s\u1eaft, tr\u00ean t\u00e0u, c\u1ee5m m\u00e1y ph\u00e1t \u0111i\u1ec7n): kh\u1ea3 n\u0103ng ch\u1ecbu t\u1ea3i v\u00e0 ch\u1ed1ng rung l\u00e0 y\u1ebfu t\u1ed1 then ch\u1ed1t. Thanh DIN b\u1eb1ng nh\u00f4m gi\u00fap ti\u1ebft ki\u1ec7m v\u00e0i kilogram so v\u1edbi th\u00e9p, \u0111i\u1ec1u n\u00e0y r\u1ea5t quan tr\u1ecdng khi m\u1ed7i kilogram \u0111\u1ec1u l\u00e0m t\u0103ng chi ph\u00ed nhi\u00ean li\u1ec7u. C\u00e1c \u0111\u1ea7u n\u1ed1i l\u00f2 xo ho\u1eb7c \u0111\u1ea7u n\u1ed1i c\u1eafm tr\u1ef1c ti\u1ebfp l\u00e0 b\u1eaft bu\u1ed9c, kh\u00f4ng ph\u1ea3i t\u00f9y ch\u1ecdn. C\u00e1c r\u01a1le c\u00f3 ti\u1ebfp \u0111i\u1ec3m kh\u00f3a c\u01a1 h\u1ecdc ho\u1eb7c \u0111\u1ea7u ra b\u00e1n d\u1eabn \u0111\u01b0\u1ee3c \u01b0u ti\u00ean h\u01a1n so v\u1edbi c\u00e1c lo\u1ea1i \u0111i\u1ec7n c\u01a1 ti\u00eau chu\u1ea9n, v\u1ed1n c\u00f3 th\u1ec3 b\u1ecb rung l\u1eafc khi g\u1eb7p rung \u0111\u1ed9ng.<\/p>\n\n <p><strong>Th\u1ef1c ph\u1ea9m, \u0111\u1ed3 u\u1ed1ng v\u00e0 d\u01b0\u1ee3c ph\u1ea9m<\/strong> (m\u00f4i tr\u01b0\u1eddng r\u1eeda b\u1eb1ng n\u01b0\u1edbc \u00e1p l\u1ef1c cao): To\u00e0n b\u1ed9 thi\u1ebft b\u1ecb \u0111\u01b0\u1ee3c l\u00e0m t\u1eeb th\u00e9p kh\u00f4ng g\u1ec9 lo\u1ea1i 304 ho\u1eb7c 316, bao g\u1ed3m c\u1ea3 thanh DIN, t\u1ea5t c\u1ea3 c\u00e1c chi ti\u1ebft k\u1ebft n\u1ed1i v\u00e0 t\u1ea5t c\u1ea3 c\u00e1c b\u1ed9 ph\u1eadn kim lo\u1ea1i l\u1ed9 ra ngo\u00e0i. Th\u00e9p m\u1ea1 k\u1ebdm ti\u00eau chu\u1ea9n s\u1ebd b\u1ecb r\u1ec9 s\u00e9t v\u00e0 bong tr\u00f3c, g\u00e2y ra nguy c\u01a1 \u00f4 nhi\u1ec5m. T\u00f9y thu\u1ed9c v\u00e0o quy tr\u00ecnh v\u1ec7 sinh c\u1ee5 th\u1ec3, c\u00f3 th\u1ec3 c\u1ea7n ph\u1ea3i \u0111\u1ea1t c\u1ea5p b\u1ea3o v\u1ec7 IP69K (d\u00e0nh cho vi\u1ec7c r\u1eeda b\u1eb1ng n\u01b0\u1edbc n\u00f3ng \u00e1p l\u1ef1c cao).<\/p>\n\n \n <div class=\"bp-env-quickref bd-reveal\">\n <div class=\"bp-env-quickref-title\">T\u1ed5ng quan v\u1ec1 vi\u1ec7c l\u1ef1a ch\u1ecdn m\u00f4i tr\u01b0\u1eddng<\/div>\n <div class=\"bp-env-quickref-grid\">\n <div class=\"bp-env-cell\">\n <svg viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><rect x=\"4\" y=\"2\" width=\"16\" height=\"20\" rx=\"2\" ry=\"2\"\/><line x1=\"9\" y1=\"6\" x2=\"15\" y2=\"6\"\/><line x1=\"9\" y1=\"10\" x2=\"15\" y2=\"10\"\/><line x1=\"9\" y1=\"14\" x2=\"15\" y2=\"14\"\/><\/svg>\n <div class=\"bp-env-cell-body\"><span class=\"bp-env-cell-label\">Nh\u00e0 m\u00e1y ti\u00eau chu\u1ea9n<\/span><span class=\"bp-env-cell-spec\">TS35\/7,5 m\u1ea1 k\u1ebdm + \u0111\u1ea7u n\u1ed1i v\u00edt ho\u1eb7c l\u00f2 xo<\/span><\/div>\n <\/div>\n <div class=\"bp-env-cell\">\n <svg viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><line x1=\"8\" y1=\"19\" x2=\"8\" y2=\"21\"\/><line x1=\"8\" y1=\"13\" x2=\"8\" y2=\"15\"\/><line x1=\"16\" y1=\"19\" x2=\"16\" y2=\"21\"\/><line x1=\"16\" y1=\"13\" x2=\"16\" y2=\"15\"\/><line x1=\"12\" y1=\"21\" x2=\"12\" y2=\"23\"\/><line x1=\"12\" y1=\"15\" x2=\"12\" y2=\"17\"\/><path d=\"M20 16.58A5 5 0 0018 7h-1.26A8 8 0 104 15.25\"\/><\/svg>\n <div class=\"bp-env-cell-body\"><span class=\"bp-env-cell-label\">Ho\u1ea1t \u0111\u1ed9ng ngo\u00e0i tr\u1eddi \/ Th\u1eddi ti\u1ebft \u1ea9m \u01b0\u1edbt<\/span><span class=\"bp-env-cell-spec\">Thanh ray b\u1eb1ng th\u00e9p kh\u00f4ng g\u1ec9 304 + \u0111\u1ea7u n\u1ed1i l\u00f2 xo + v\u1ecf b\u1ea3o v\u1ec7 ti\u00eau chu\u1ea9n IP65<\/span><\/div>\n <\/div>\n <div class=\"bp-env-cell\">\n <svg viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><rect x=\"1\" y=\"3\" width=\"15\" height=\"13\"\/><polygon points=\"16 8 20 8 23 11 23 16 16 16 16 8\"\/><circle cx=\"5.5\" cy=\"18.5\" r=\"2.5\"\/><circle cx=\"18.5\" cy=\"18.5\" r=\"2.5\"\/><\/svg>\n <div class=\"bp-env-cell-body\"><span class=\"bp-env-cell-label\">\u0110i\u1ec7n tho\u1ea1i di \u0111\u1ed9ng \/ Rung<\/span><span class=\"bp-env-cell-spec\">Thanh d\u1eabn b\u1eb1ng nh\u00f4m + \u0111\u1ea7u n\u1ed1i l\u00f2 xo\/c\u1eafm tr\u1ef1c ti\u1ebfp (b\u1eaft bu\u1ed9c)<\/span><\/div>\n <\/div>\n <div class=\"bp-env-cell\">\n <svg viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><path d=\"M12 2.69l5.66 5.66a8 8 0 11-11.31 0z\"\/><\/svg>\n <div class=\"bp-env-cell-body\"><span class=\"bp-env-cell-label\">R\u1eeda tr\u00e1ng \/ Th\u1ef1c ph\u1ea9m<\/span><span class=\"bp-env-cell-spec\">Thanh ray b\u1eb1ng th\u00e9p kh\u00f4ng g\u1ec9 304\/316 + \u0111\u1ea1t ti\u00eau chu\u1ea9n IP69K khi v\u1ec7 sinh b\u1eb1ng \u00e1p l\u1ef1c cao<\/span><\/div>\n <\/div>\n <\/div>\n <\/div>\n\n <h3>Ch\u1ee9ng nh\u1eadn, kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch v\u00e0 gi\u00e1 tr\u1ecb l\u00e2u d\u00e0i<\/h3>\n\n <p>B\u1ea3ng th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt ch\u1ec9 cho b\u1ea1n bi\u1ebft m\u1ed9t ph\u1ea7n c\u1ee7a c\u00e2u chuy\u1ec7n. Ba y\u1ebfu t\u1ed1 ti\u1ec1m \u1ea9n s\u1ebd quy\u1ebft \u0111\u1ecbnh li\u1ec7u nh\u1eefng linh ki\u1ec7n b\u1ea1n ch\u1ecdn c\u00f3 c\u00f2n tr\u00f4ng \u0111\u1eb9p m\u1eaft sau n\u0103m n\u0103m n\u1eefa hay kh\u00f4ng.<\/p>\n\n <p><strong>C\u00e1c ch\u1ee9ng nh\u1eadn l\u00e0 nh\u1eefng t\u00e0i li\u1ec7u \u0111\u1ec3 ti\u1ebfp c\u1eadn th\u1ecb tr\u01b0\u1eddng, ch\u1ee9 kh\u00f4ng ph\u1ea3i l\u00e0 nh\u1eefng bi\u1ec3u t\u01b0\u1ee3ng ch\u1ee9ng nh\u1eadn ch\u1ea5t l\u01b0\u1ee3ng<\/strong>. D\u1ea5u CE gi\u00fap b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n c\u1ee7a b\u1ea1n ti\u1ebfp c\u1eadn th\u1ecb tr\u01b0\u1eddng Li\u00ean minh Ch\u00e2u \u00c2u. Ti\u00eau chu\u1ea9n UL 508 (thi\u1ebft b\u1ecb \u0111i\u1ec1u khi\u1ec3n c\u00f4ng nghi\u1ec7p) v\u00e0 UL 1059 (kh\u1ed1i \u0111\u1ea7u cu\u1ed1i) gi\u00fap s\u1ea3n ph\u1ea9m ti\u1ebfp c\u1eadn th\u1ecb tr\u01b0\u1eddng B\u1eafc M\u1ef9. Ch\u1ec9 ri\u00eang d\u1ea5u CE kh\u00f4ng \u0111\u01b0\u1ee3c c\u00f4ng nh\u1eadn \u1edf b\u00ean kia \u0110\u1ea1i T\u00e2y D\u01b0\u01a1ng, v\u00e0 \u0111i\u1ec1u ng\u01b0\u1ee3c l\u1ea1i c\u0169ng \u0111\u00fang. Ch\u1ee9ng nh\u1eadn CCC l\u00e0 b\u1eaft bu\u1ed9c \u0111\u1ed1i v\u1edbi thi\u1ebft b\u1ecb b\u00e1n v\u00e0o Trung Qu\u1ed1c. N\u1ebfu b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n c\u1ee7a b\u1ea1n c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c xu\u1ea5t kh\u1ea9u, ho\u1eb7c n\u1ebfu n\u00f3 l\u00e0 m\u1ed9t ph\u1ea7n c\u1ee7a m\u00e1y m\u00f3c s\u1ebd \u0111\u01b0\u1ee3c xu\u1ea5t kh\u1ea9u, h\u00e3y thi\u1ebft k\u1ebf sao cho \u0111\u00e1p \u1ee9ng c\u00e1c y\u00eau c\u1ea7u ch\u1ee9ng nh\u1eadn c\u1ee7a th\u1ecb tr\u01b0\u1eddng \u0111\u00edch ngay t\u1eeb ng\u00e0y \u0111\u1ea7u ti\u00ean. Vi\u1ec7c \u0111i\u1ec1u ch\u1ec9nh l\u1ea1i \u0111\u1ec3 tu\u00e2n th\u1ee7 ch\u1ee9ng nh\u1eadn tr\u00ean m\u1ed9t thi\u1ebft k\u1ebf \u0111\u00e3 ho\u00e0n th\u00e0nh s\u1ebd t\u1ed1n k\u00e9m h\u01a1n nhi\u1ec1u so v\u1edbi vi\u1ec7c t\u00edch h\u1ee3p c\u00e1c y\u00eau c\u1ea7u \u0111\u00f3 ngay t\u1eeb \u0111\u1ea7u.<\/p>\n\n <p><strong>Kh\u1ea3 n\u0103ng t\u01b0\u01a1ng t\u00e1c l\u00e0 v\u1ec1 m\u1eb7t v\u1eadt l\u00fd ch\u1ee9 kh\u00f4ng ph\u1ea3i v\u1ec1 m\u1eb7t \u0111i\u1ec7n<\/strong>. Ti\u00eau chu\u1ea9n TS35 \u0111\u1ea3m b\u1ea3o s\u1ef1 t\u01b0\u01a1ng th\u00edch v\u1ec1 m\u1eb7t c\u01a1 h\u1ecdc. B\u1ea5t k\u1ef3 linh ki\u1ec7n n\u00e0o t\u01b0\u01a1ng th\u00edch v\u1edbi TS35 \u0111\u1ec1u c\u00f3 th\u1ec3 l\u1eafp v\u1eeba kh\u00edt v\u00e0o b\u1ea5t k\u1ef3 thanh ray TS35 n\u00e0o. Ti\u00eau chu\u1ea9n n\u00e0y kh\u00f4ng \u0111\u1ea3m b\u1ea3o r\u1eb1ng m\u1ed9t MCB c\u00f3 kh\u1ea3 n\u0103ng ng\u1eaft 10kA s\u1ebd ph\u1ed1i h\u1ee3p ch\u00ednh x\u00e1c v\u1edbi m\u1ed9t thi\u1ebft b\u1ecb \u1edf ph\u00eda th\u01b0\u1ee3ng ngu\u1ed3n c\u00f3 kh\u1ea3 n\u0103ng ng\u1eaft 6kA. Ti\u00eau chu\u1ea9n n\u00e0y c\u0169ng kh\u00f4ng \u0111\u1ea3m b\u1ea3o r\u1eb1ng th\u1eddi gian duy tr\u00ec ngu\u1ed3n c\u1ee7a b\u1ed9 ngu\u1ed3n 24V l\u00e0 \u0111\u1ee7 cho PLC m\u00e0 n\u00f3 c\u1ea5p ngu\u1ed3n. Vi\u1ec7c ph\u1ed1i h\u1ee3p \u0111i\u1ec7n v\u1eabn l\u00e0 tr\u00e1ch nhi\u1ec7m c\u1ee7a ng\u01b0\u1eddi thi\u1ebft k\u1ebf.<\/p>\n\n <p><strong>T\u1ed5ng chi ph\u00ed s\u1edf h\u1eefu (TCO) \u0111i ng\u01b0\u1ee3c l\u1ea1i v\u1edbi logic d\u1ef1a tr\u00ean gi\u00e1 ni\u00eam y\u1ebft<\/strong>. M\u1ed9t kh\u1ed1i \u0111\u1ea7u n\u1ed1i c\u00f3 gi\u00e1 $0,15 m\u1ed7i \u0111\u01a1n v\u1ecb nh\u01b0ng c\u00f3 t\u1ef7 l\u1ec7 h\u1ecfng h\u00f3c t\u1ea1i hi\u1ec7n tr\u01b0\u1eddng l\u00e0 2% s\u1ebd g\u00e2y t\u1ed1n k\u00e9m h\u01a1n nhi\u1ec1u trong su\u1ed1t v\u00f2ng \u0111\u1eddi c\u1ee7a b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n so v\u1edbi m\u1ed9t kh\u1ed1i \u0111\u1ea7u n\u1ed1i c\u00f3 gi\u00e1 $0,35 v\u00e0 t\u1ef7 l\u1ec7 h\u1ecfng h\u00f3c l\u00e0 0,1%. S\u1ef1 kh\u00e1c bi\u1ec7t n\u00e0y th\u1ec3 hi\u1ec7n qua chi ph\u00ed nh\u00e2n c\u00f4ng kh\u1eafc ph\u1ee5c s\u1ef1 c\u1ed1, th\u1eddi gian ng\u1eebng s\u1ea3n xu\u1ea5t v\u00e0 chi ph\u00ed c\u1eed k\u1ef9 thu\u1eadt vi\u00ean \u0111\u1ebfn hi\u1ec7n tr\u01b0\u1eddng. Gi\u00e1 th\u00e0nh linh ki\u1ec7n l\u00e0 kho\u1ea3n b\u1ea1n ch\u1ec9 ph\u1ea3i tr\u1ea3 m\u1ed9t l\u1ea7n. \u0110\u1ed9 tin c\u1eady c\u1ee7a linh ki\u1ec7n l\u00e0 kho\u1ea3n b\u1ea1n ph\u1ea3i tr\u1ea3 m\u1ed7i n\u0103m sau \u0111\u00f3.<\/p>\n\n \n <div class=\"bp-cta-mid bd-reveal\">\n <div class=\"bp-cta-mid-body\">\n <span class=\"bp-cta-mid-text\"><strong>Kh\u00e1ch h\u00e0ng tin t\u01b0\u1edfng r\u1eb1ng b\u1ea1n s\u1ebd \u0111\u1ea3m b\u1ea3o c\u00e1c ch\u1ee9ng nh\u1eadn \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n \u0111\u00fang quy \u0111\u1ecbnh \u2014 h\u00e3y \u0111\u1ea3m b\u1ea3o r\u1eb1ng nh\u00e0 cung c\u1ea5p c\u1ee7a b\u1ea1n \u0111\u00e3 \u0111\u00e1p \u1ee9ng \u0111\u1ea7y \u0111\u1ee7 c\u00e1c y\u00eau c\u1ea7u n\u00e0y.<\/strong><\/span>\n <span class=\"bp-cta-mid-sub\">M\u1ed9t \u0111\u1ed1i t\u00e1c cung \u1ee9ng \u0111\u1ea1t c\u00e1c ch\u1ee9ng nh\u1eadn CE, CCC, RoHS v\u00e0 ISO 9001 cho to\u00e0n b\u1ed9 danh m\u1ee5c s\u1ea3n ph\u1ea9m s\u1ebd gi\u00fap b\u1ea1n gi\u1ea3m b\u1edbt nh\u1eefng r\u1eafc r\u1ed1i li\u00ean quan \u0111\u1ebfn tu\u00e2n th\u1ee7 trong m\u1ed7i giao d\u1ecbch m\u00e0 b\u1ea1n k\u00fd k\u1ebft.<\/span>\n <\/div>\n <a class=\"bp-cta-mid-btn\" href=\"https:\/\/www.omch.com\/vi\/contact\/\" target=\"_self\">\n <span>Ki\u1ec3m tra ph\u1ea1m vi ch\u1ee9ng nh\u1eadn<\/span>\n <svg viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><line x1=\"5\" y1=\"12\" x2=\"19\" y2=\"12\"\/><polyline points=\"12 5 19 12 12 19\"\/><\/svg>\n <\/a>\n <\/div>\n\n <h2>T\u1eeb c\u00e1c linh ki\u1ec7n \u0111\u1ebfn h\u1ec7 th\u1ed1ng ho\u00e0n ch\u1ec9nh \u2014 T\u1ef1 l\u1eafp r\u00e1p b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n tr\u00ean thanh DIN \u0111\u1ea7u ti\u00ean c\u1ee7a b\u1ea1n<\/h2>\n\n <p>M\u1ed9t b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n tr\u00ean thanh DIN \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf k\u1ef9 l\u01b0\u1ee1ng c\u00f3 th\u1ec3 ho\u1ea1t \u0111\u1ed9ng trong 15\u201320 n\u0103m m\u00e0 h\u1ea7u nh\u01b0 kh\u00f4ng c\u1ea7n b\u1ea3o tr\u00ec. Ng\u01b0\u1ee3c l\u1ea1i, m\u1ed9t b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n \u0111\u01b0\u1ee3c l\u1eafp r\u00e1p qua loa theo danh s\u00e1ch mua s\u1eafm s\u1ebd tr\u1edf th\u00e0nh ngu\u1ed3n g\u00e2y phi\u1ec1n to\u00e1i li\u00ean t\u1ee5c.<\/p>\n\n <p><strong>H\u00e3y l\u00ean k\u1ebf ho\u1ea1ch b\u1ed1 tr\u00ed tr\u01b0\u1edbc khi \u0111\u1eb7t h\u00e0ng b\u1ea5t k\u1ef3 linh ki\u1ec7n n\u00e0o<\/strong>. V\u1ebd s\u01a1 \u0111\u1ed3 b\u1ed1 tr\u00ed \u0111\u01b0\u1eddng ray \u0111i\u1ec7n, ch\u00fa \u00fd \u0111\u1ebfn h\u01b0\u1edbng d\u00f2ng \u0111i\u1ec7n: \u0111\u01b0\u1eddng d\u00e2y c\u1ea5p \u0111i\u1ec7n ch\u00ednh (b\u00ean tr\u00e1i c\u00f9ng ho\u1eb7c ph\u00eda tr\u00ean c\u00f9ng), c\u1ea7u dao ch\u00ednh, c\u00e1c \u0111\u1ea7u n\u1ed1i ph\u00e2n ph\u1ed1i \u0111i\u1ec7n, c\u00e1c c\u1ea7u dao nh\u00e1nh, c\u00e1c ngu\u1ed3n c\u1ea5p \u0111i\u1ec7n v\u00e0 thi\u1ebft b\u1ecb \u0111i\u1ec1u khi\u1ec3n, c\u00e1c kh\u1ed1i \u0111\u1ea7u n\u1ed1i cho h\u1ec7 th\u1ed1ng d\u00e2y d\u1eabn t\u1ea1i hi\u1ec7n tr\u01b0\u1eddng (b\u00ean ph\u1ea3i c\u00f9ng ho\u1eb7c ph\u00eda d\u01b0\u1edbi c\u00f9ng). \u0110i\u1ec1u n\u00e0y tu\u00e2n theo nguy\u00ean l\u00fd \u0111i\u1ec7n r\u1eb1ng d\u00f2ng \u0111i\u1ec7n ph\u1ea3i ch\u1ea3y t\u1eeb m\u1ee9c cao xu\u1ed1ng m\u1ee9c th\u1ea5p, t\u1eeb ph\u1ea7n kh\u00f4ng \u0111\u01b0\u1ee3c b\u1ea3o v\u1ec7 sang ph\u1ea7n \u0111\u01b0\u1ee3c b\u1ea3o v\u1ec7, v\u00e0 t\u1eeb ngu\u1ed3n c\u1ea5p \u0111\u1ebfn t\u1ea3i.<\/p>\n\n <p><strong>C\u00e0i \u0111\u1eb7t theo \u0111\u00fang th\u1ee9 t\u1ef1<\/strong>: Tr\u01b0\u1edbc ti\u00ean, h\u00e3y l\u1eafp thanh DIN, sau \u0111\u00f3 l\u00e0 c\u00e1c \u1ed1ng d\u1eabn d\u00e2y (ch\u00fang x\u00e1c \u0111\u1ecbnh c\u00e1c k\u00eanh \u0111i d\u00e2y c\u1ee7a b\u1ea1n), r\u1ed3i g\u1eafn c\u00e1c linh ki\u1ec7n l\u00ean thanh theo th\u1ee9 t\u1ef1 t\u1eeb l\u1edbn \u0111\u1ebfn nh\u1ecf. Ngu\u1ed3n \u0111i\u1ec7n v\u00e0 c\u00f4ng t\u1eafc t\u01a1 c\u1ea7n \u0111\u01b0\u1ee3c l\u1eafp tr\u01b0\u1edbc v\u00ec ch\u00fang n\u1eb7ng v\u00e0 c\u1ea7n c\u00f3 kh\u00f4ng gian l\u1eafp \u0111\u1eb7t th\u00f4ng tho\u00e1ng. Kh\u1ed1i \u0111\u1ea7u cu\u1ed1i v\u00e0 r\u01a1le nh\u1ecf \u0111\u01b0\u1ee3c l\u1eafp sau c\u00f9ng. Ch\u1ec9 ti\u1ebfn h\u00e0nh \u0111i d\u00e2y sau khi t\u1ea5t c\u1ea3 c\u00e1c linh ki\u1ec7n \u0111\u00e3 \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t xong. Vi\u1ec7c \u0111i d\u00e2y qu\u00e1 s\u1edbm s\u1ebd c\u1ea3n tr\u1edf vi\u1ec7c ti\u1ebfp c\u1eadn thanh DIN v\u00e0 d\u1eabn \u0111\u1ebfn h\u1ec7 th\u1ed1ng d\u00e2y c\u00e1p l\u1ed9n x\u1ed9n, kh\u00f3 theo d\u00f5i.<\/p>\n\n <p><strong>D\u00e0nh ch\u1ed7 cho t\u01b0\u01a1ng lai<\/strong>. Sai l\u1ea7m t\u1ed1n k\u00e9m nh\u1ea5t trong qu\u00e1 tr\u00ecnh l\u1eafp r\u00e1p t\u1ee7 \u0111i\u1ec1u khi\u1ec3n kh\u00f4ng ph\u1ea3i l\u00e0 mua nh\u1ea7m linh ki\u1ec7n. M\u00e0 l\u00e0 l\u1ea5p \u0111\u1ea7y t\u1eebng milim\u00e9t thanh ray ngay t\u1eeb ng\u00e0y \u0111\u1ea7u ti\u00ean. Chi ph\u00ed th\u1ef1c s\u1ef1 c\u1ee7a m\u1ed9t t\u1ee7 \u0111i\u1ec1u khi\u1ec3n \u0111\u01b0\u1ee3c t\u00ednh to\u00e1n d\u1ef1a tr\u00ean to\u00e0n b\u1ed9 v\u00f2ng \u0111\u1eddi ho\u1ea1t \u0111\u1ed9ng c\u1ee7a n\u00f3, v\u00e0 v\u00f2ng \u0111\u1eddi \u0111\u00f3 h\u1ea7u nh\u01b0 lu\u00f4n bao g\u1ed3m c\u00e1c thay \u0111\u1ed5i: th\u00eam m\u1ed9t v\u00e0i \u0111i\u1ec3m I\/O, l\u1eafp \u0111\u1eb7t m\u00f4-\u0111un truy\u1ec1n th\u00f4ng m\u1edbi, ho\u1eb7c chia m\u1ed9t m\u1ea1ch th\u00e0nh hai. H\u00e3y d\u00e0nh \u00edt nh\u1ea5t <strong>30% c\u00f3 chi\u1ec1u d\u00e0i thanh DIN<\/strong> d\u01b0\u1edbi d\u1ea1ng kh\u00f4ng gian tr\u1ed1ng, c\u00f9ng v\u1edbi c\u00e1c v\u1ecb tr\u00ed \u0111\u1ea7u n\u1ed1i d\u1ef1 ph\u00f2ng v\u00e0 c\u00f4ng su\u1ea5t d\u1ef1 ph\u00f2ng trong ngu\u1ed3n \u0111i\u1ec7n. Chi ph\u00ed cho kho\u1ea3ng tr\u1ed1ng tr\u00ean thanh ray \u0111\u00f3 hi\u1ec7n nay ch\u1ec9 v\u00e0i \u0111\u00f4 la. Trong khi \u0111\u00f3, chi ph\u00ed \u0111\u1ec3 l\u1eafp th\u00eam m\u1ed9t v\u1ecf thi\u1ebft b\u1ecb ho\u00e0n to\u00e0n m\u1edbi do v\u1ecf hi\u1ec7n t\u1ea1i \u0111\u00e3 ch\u1eadt c\u1ee9ng c\u00f3 th\u1ec3 l\u00ean \u0111\u1ebfn h\u00e0ng ngh\u00ecn \u0111\u00f4 la. Khi l\u1eadp k\u1ebf ho\u1ea1ch b\u1ed1 tr\u00ed, h\u00e3y s\u1eed d\u1ee5ng \u0111\u01a1n v\u1ecb chi\u1ec1u r\u1ed9ng m\u00f4-\u0111un (1M = 18 mm, t\u01b0\u01a1ng \u0111\u01b0\u01a1ng chi\u1ec1u r\u1ed9ng c\u1ee7a m\u1ed9t MCB m\u1ed9t c\u1ef1c) thay v\u00ec milim\u00e9t. C\u00e1ch l\u00e0m n\u00e0y ph\u00f9 h\u1ee3p v\u1edbi c\u00e1ch suy ngh\u0129 c\u1ee7a ng\u00e0nh v\u00e0 c\u00e1ch x\u00e1c \u0111\u1ecbnh k\u00edch th\u01b0\u1edbc c\u00e1c linh ki\u1ec7n.<\/p>\n\n \n <div class=\"bp-cta-end bd-reveal\">\n <svg class=\"bp-cta-end-icon\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><path d=\"M4 4h16c1.1 0 2 .9 2 2v12c0 1.1-.9 2-2 2H4c-1.1 0-2-.9-2-2V6c0-1.1.9-2 2-2z\"\/><polyline points=\"22,6 12,13 2,6\"\/><\/svg>\n <div class=\"bp-cta-end-title\">Cung c\u1ea5p cho kh\u00e1ch h\u00e0ng c\u1ee7a b\u1ea1n d\u00f2ng s\u1ea3n ph\u1ea9m DIN Rail \u0111a n\u0103ng<\/div>\n <div class=\"bp-cta-end-sub\">M\u1ed9t nh\u00e0 cung c\u1ea5p. H\u01a1n 3.000 m\u00e3 s\u1ea3n ph\u1ea9m (SKU). To\u00e0n b\u1ed9 danh m\u1ee5c s\u1ea3n ph\u1ea9m \u0111\u1ec1u \u0111\u1ea1t c\u00e1c ch\u1ee9ng nh\u1eadn CE, CCC, RoHS v\u00e0 ISO 9001. H\u00e3y nh\u1eadp nh\u1eefng m\u1eb7t h\u00e0ng m\u00e0 kh\u00e1ch h\u00e0ng c\u1ee7a b\u1ea1n th\u1ef1c s\u1ef1 c\u1ea7n \u2014 m\u00e0 kh\u00f4ng c\u1ea7n ph\u1ea3i loay hoay li\u00ean h\u1ec7 v\u1edbi h\u00e0ng ch\u1ee5c nh\u00e0 m\u00e1y.<\/div>\n <a class=\"bp-cta-end-btn\" href=\"https:\/\/www.omch.com\/vi\/contact\/\" target=\"_self\">\n <span>Y\u00eau c\u1ea7u g\u1eedi danh m\u1ee5c s\u1ea3n ph\u1ea9m v\u00e0 b\u1ea3ng gi\u00e1<\/span>\n <svg viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><line x1=\"5\" y1=\"12\" x2=\"19\" y2=\"12\"\/><polyline points=\"12 5 19 12 12 19\"\/><\/svg>\n <\/a>\n <\/div>\n\n \n <p style=\"margin-top:32px;font-style:italic;color:var(--text-secondary);\"><em>N\u1ebfu qu\u00fd v\u1ecb \u0111ang ph\u00e1t tri\u1ec3n d\u00f2ng s\u1ea3n ph\u1ea9m l\u1eafp tr\u00ean thanh DIN d\u00e0nh cho kh\u00e1ch h\u00e0ng, OMCH cung c\u1ea5p c\u00e1c s\u1ea3n ph\u1ea9m nh\u01b0 b\u1ed9 ngu\u1ed3n, r\u01a1le, c\u1ea3m bi\u1ebfn v\u00e0 ph\u1ee5 ki\u1ec7n \u0111\u1ea7u n\u1ed1i l\u1eafp tr\u00ean thanh DIN \u2014 t\u1ea5t c\u1ea3 \u0111\u1ec1u \u0111\u1ea1t ch\u1ee9ng nh\u1eadn CE, CCC v\u00e0 RoHS. Th\u00f4ng tin chi ti\u1ebft v\u1ec1 c\u00e1c s\u1ea3n ph\u1ea9m n\u00e0y <a href=\"https:\/\/www.omch.com\/vi\/certificates\/\">trang ch\u1ee9ng nh\u1eadn<\/a>.<\/em><\/p>\n\n <h2>T\u00e0i li\u1ec7u tham kh\u1ea3o<\/h2>\n <ol>\n <li>IEC 60715:2017. <em>\u201cC\u00e1c k\u00edch th\u01b0\u1edbc c\u1ee7a thi\u1ebft b\u1ecb \u0111\u00f3ng c\u1eaft v\u00e0 \u0111i\u1ec1u khi\u1ec3n \u0111i\u1ec7n \u00e1p th\u1ea5p \u2014 C\u00e1ch l\u1eafp \u0111\u1eb7t ti\u00eau chu\u1ea9n tr\u00ean ray \u0111\u1ec3 h\u1ed7 tr\u1ee3 c\u01a1 h\u1ecdc cho thi\u1ebft b\u1ecb \u0111\u00f3ng c\u1eaft, thi\u1ebft b\u1ecb \u0111i\u1ec1u khi\u1ec3n v\u00e0 c\u00e1c ph\u1ee5 ki\u1ec7n.\u201d<\/em> \u1ee6y ban K\u1ef9 thu\u1eadt \u0110i\u1ec7n qu\u1ed1c t\u1ebf. <a href=\"https:\/\/en.wikipedia.org\/wiki\/DIN-rail\">https:\/\/en.wikipedia.org\/wiki\/DIN-rail<\/a><\/li>\n <li>Hackaday. <em>\u201cThanh DIN v\u00e0 qu\u00e1 tr\u00ecnh h\u00ecnh th\u00e0nh c\u1ee7a n\u00f3.\u201d<\/em> 2018. <a href=\"https:\/\/hackaday.com\/2018\/09\/13\/the-din-rail-and-how-it-got-that-way\/\">https:\/\/hackaday.com\/2018\/09\/13\/the-din-rail-and-how-it-got-that-way\/<\/a><\/li>\n <li>WAGO. <em>\u201cKh\u00f4ng c\u1ea7n \u1ed1c v\u00edt \u2014 C\u00f4ng ngh\u1ec7 k\u1ebft n\u1ed1i b\u1eb1ng \u00e1p l\u1ef1c l\u00f2 xo.\u201d<\/em> B\u1ea3n b\u00e1o c\u00e1o k\u1ef9 thu\u1eadt. <a href=\"https:\/\/www.wago.com\/\">https:\/\/www.wago.com\/<\/a><\/li>\n <li>Phoenix Contact. <em>\u201c\u0110i\u1ec1u \u0111\u1ea7u ti\u00ean b\u1ea1n n\u00ean bi\u1ebft v\u1ec1 Phoenix Contact.\u201d<\/em> Blog. <a href=\"https:\/\/blog.phoenixcontact.com\/marketing-sea\/2018\/04\/first-thing-know-phoenix-contact-probably-dont\/\">https:\/\/blog.phoenixcontact.com\/<\/a><\/li>\n <li>Eaton. <em>\u201c\u0110\u1ea7u n\u1ed1i c\u1eafm th\u1eb3ng so v\u1edbi \u0111\u1ea7u n\u1ed1i l\u00f2 xo.\u201d<\/em> Blog. <a href=\"https:\/\/eatonparts.cl\/\">https:\/\/eatonparts.cl\/<\/a><\/li>\n <li>OMCH. <em>\u201cCh\u1ee9ng ch\u1ec9.\u201d<\/em> <a href=\"https:\/\/www.omch.com\/vi\/certificates\/\">https:\/\/www.omch.com\/certificates\/<\/a><\/li>\n <li>OMCH. <em>\u201cTrang ch\u1ee7.\u201d<\/em> <a href=\"https:\/\/www.omch.com\/vi\/\">https:\/\/www.omch.com\/<\/a><\/li>\n <\/ol>\n <\/article>\n<\/div>\n\n<\/body><\/html>\n\n\n\n\n<p><\/p>","protected":false},"excerpt":{"rendered":"<p>C\u00e1c th\u00e0nh ph\u1ea7n tr\u00ean thanh DIN \u2014 H\u01b0\u1edbng d\u1eabn to\u00e0n di\u1ec7n v\u1ec1 c\u00e1c lo\u1ea1i, c\u00e1ch l\u1ef1a ch\u1ecdn v\u00e0 ngu\u1ed3n cung \u1ee9ng: H\u00e3y b\u01b0\u1edbc v\u00e0o ph\u00f2ng \u0111i\u1ec7n c\u1ee7a b\u1ea5t k\u1ef3 nh\u00e0 m\u00e1y, tr\u1ea1m x\u1eed l\u00fd n\u01b0\u1edbc hay t\u00f2a nh\u00e0 th\u01b0\u01a1ng m\u1ea1i n\u00e0o v\u00e0 m\u1edf m\u1ed9t t\u1ee7 \u0111i\u1ec1u khi\u1ec3n. \u0110i\u1ec1u \u0111\u1ea7u ti\u00ean b\u1ea1n nh\u00ecn th\u1ea5y s\u1ebd l\u00e0 m\u1ed9t thanh kim lo\u1ea1i n\u1eb1m ngang, tr\u00ean \u0111\u00f3 g\u1eafn \u0111\u1ea7y c\u00e1c thi\u1ebft b\u1ecb \u0111\u01b0\u1ee3c k\u1eb9p g\u1ecdn g\u00e0ng: c\u1ea7u dao, r\u01a1le, b\u1ed9 ngu\u1ed3n, kh\u1ed1i \u0111\u1ea7u n\u1ed1i. Thanh \u0111\u00f3 ch\u00ednh l\u00e0 thanh DIN [\u2026]<\/p>","protected":false},"author":4,"featured_media":12060,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_seopress_robots_primary_cat":"none","_seopress_titles_title":"Din Rail Components \u2014 A Complete Guide to Types, Selection, and Sourcing","_seopress_titles_desc":"Complete guide to DIN rail components. Learn about TS35 rails, circuit breakers, 24V power supplies, terminal blocks (screw, spring, push-in), and sourcing.","_seopress_robots_index":"","footnotes":""},"categories":[79],"tags":[],"class_list":["post-12057","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-mmlblog"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.omch.com\/vi\/wp-json\/wp\/v2\/posts\/12057","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.omch.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.omch.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.omch.com\/vi\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/www.omch.com\/vi\/wp-json\/wp\/v2\/comments?post=12057"}],"version-history":[{"count":1,"href":"https:\/\/www.omch.com\/vi\/wp-json\/wp\/v2\/posts\/12057\/revisions"}],"predecessor-version":[{"id":12061,"href":"https:\/\/www.omch.com\/vi\/wp-json\/wp\/v2\/posts\/12057\/revisions\/12061"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.omch.com\/vi\/wp-json\/wp\/v2\/media\/12060"}],"wp:attachment":[{"href":"https:\/\/www.omch.com\/vi\/wp-json\/wp\/v2\/media?parent=12057"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.omch.com\/vi\/wp-json\/wp\/v2\/categories?post=12057"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.omch.com\/vi\/wp-json\/wp\/v2\/tags?post=12057"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}

{"id":12057,"date":"2026-07-16T03:20:51","date_gmt":"2026-07-16T03:20:51","guid":{"rendered":"https:\/\/www.omch.com\/?p=12057"},"modified":"2026-07-16T03:20:53","modified_gmt":"2026-07-16T03:20:53","slug":"din-rail-components","status":"publish","type":"post","link":"https:\/\/www.omch.com\/vi\/din-rail-components\/","title":{"rendered":"C\u00e1c th\u00e0nh ph\u1ea7n tr\u00ean thanh Din \u2014 H\u01b0\u1edbng d\u1eabn to\u00e0n di\u1ec7n v\u1ec1 c\u00e1c lo\u1ea1i, c\u00e1ch l\u1ef1a ch\u1ecdn v\u00e0 ngu\u1ed3n cung \u1ee9ng"},"content":{"rendered":"\n\n \n \n C\u00e1c th\u00e0nh ph\u1ea7n tr\u00ean thanh Din \u2014 H\u01b0\u1edbng d\u1eabn to\u00e0n di\u1ec7n v\u1ec1 c\u00e1c lo\u1ea1i, c\u00e1ch l\u1ef1a ch\u1ecdn v\u00e0 ngu\u1ed3n cung \u1ee9ng<\/title>\n<\/head>\n<body>\n\n<div class=\"bd-post\">\n <style>\n @import url('https:\/\/fonts.googleapis.com\/css2?family=Manrope:wght@400;600;700&family=Roboto:wght@600;700&display=swap');\n\n .bd-post {\n --prose-width: 720px;\n --gap-attach: 16px;\n --gap-normal: 32px;\n --gap-section: 48px;\n --pad-compact: 16px;\n --pad-standard: 24px;\n --body-bg: #FFFFFF;\n --text-primary: #333333;\n --text-secondary: #6E6E6E;\n --text-accent: #1B5E92;\n --heading-ink: #000000;\n --accent: #479DE2;\n --accent-hot: #FD9649;\n --inverse-bg: #1E1E1E;\n --inverse-bg-2: #2C2C2C;\n --inverse-text-primary: #FFFFFF;\n --inverse-text-secondary: #B0B0B0;\n --inverse-text-accent: #479DE2;\n --card-fill: #F4F8FC;\n --card-border: #E0E0E0;\n --card-text-primary: #333333;\n --card-text-secondary: #6E6E6E;\n --card-text-accent: #1B5E92;\n --btn-white: #FFFFFF;\n --btn-ink: #1E1E1E;\n font-family: \"Manrope\", sans-serif;\n font-size: 16px;\n font-weight: 400;\n line-height: 1.6;\n color: var(--text-primary);\n background: var(--body-bg);\n padding: 40px;\n max-width: 100%;\n box-sizing: border-box;\n }\n .bd-post a { overflow-wrap: anywhere; word-break: break-word; }\n .bd-post p a, .bd-post li a, .bd-post blockquote a, .bd-post td a { color: var(--text-accent); text-decoration: underline; }\n .bd-post p, .bd-post li { overflow-wrap: break-word; }\n .bd-post .bd-post-article { max-width: var(--prose-width); margin: 0 auto; }\n\n .bd-post h1 { font-family: \"Roboto\", sans-serif; font-weight: 600; font-size: 34px; line-height: 1.2; color: var(--heading-ink); margin: 0 0 16px; }\n .bd-post h2 { font-family: \"Roboto\", sans-serif; font-weight: 700; font-size: 34px; line-height: 1.2; color: var(--heading-ink); margin: 48px 0 16px; }\n .bd-post h3 { font-family: \"Roboto\", sans-serif; font-weight: 700; font-size: 24px; line-height: 1.25; color: var(--heading-ink); margin: 32px 0 12px; }\n .bd-post h4 { font-family: \"Roboto\", sans-serif; font-weight: 700; font-size: 18px; line-height: 1.3; color: var(--heading-ink); margin: 24px 0 8px; }\n .bd-post p { margin: 0 0 1em; }\n .bd-post ul, .bd-post ol { margin: 0 0 1em; padding-left: 1.5em; }\n .bd-post li { margin-bottom: 0.5em; }\n .bd-post strong { font-weight: 700; }\n .bd-post blockquote { border-left: 4px solid var(--text-accent); background: transparent; padding: 16px 24px; margin: 24px 0; font-style: normal; color: var(--text-primary); }\n .bd-post hr { height: 1px; border: none; background: var(--card-border); margin: 32px 0; }\n\n .bd-post .table-wrapper { overflow-x: auto; margin: 1em 0; }\n .bd-post table { width: 100%; border-collapse: collapse; font-size: 15px; }\n .bd-post th { background: var(--card-fill); font-family: \"Roboto\", sans-serif; font-weight: 600; text-align: left; padding: 12px 16px; border-bottom: 2px solid var(--text-accent); color: var(--heading-ink); }\n .bd-post td { padding: 12px 16px; border-bottom: 1px solid var(--card-border); }\n .bd-post tr:nth-child(even) td { background: var(--card-fill); }\n\n .bd-post [class*=\"bp-\"] { box-sizing: border-box; }\n .bd-post .bd-post-article > .bp-rail-tip { margin: var(--gap-attach) 0 var(--gap-normal); }\n .bd-post .bd-post-article > .bp-terminal-types,\n .bd-post .bd-post-article > .bp-connection-choice,\n .bd-post .bd-post-article > .bp-env-quickref,\n .bd-post .bd-post-article > .bp-cta-mid,\n .bd-post .bd-post-article > .bp-cta-end { margin: var(--gap-normal) 0; }\n\n \/* BP-1: Rail selection tip (low, accent left bar) *\/\n .bd-post .bp-rail-tip { display: flex; align-items: center; gap: 12px; background: var(--card-fill); border: 1px solid var(--card-border); border-left: 4px solid var(--text-accent); padding: var(--pad-compact); }\n .bd-post .bp-rail-tip svg { flex-shrink: 0; color: var(--text-accent); width: 18px; height: 18px; }\n .bd-post .bp-rail-tip-text { font-size: 15px; color: var(--card-text-primary); }\n .bd-post .bp-rail-tip-text strong { color: var(--heading-ink); }\n\n \/* BP-2: Terminal types cheat sheet (medium, 3-col grid) *\/\n .bd-post .bp-terminal-types { background: var(--card-fill); border: 1px solid var(--card-border); padding: var(--pad-standard); }\n .bd-post .bp-terminal-types-title { font-family: \"Roboto\", sans-serif; font-weight: 700; font-size: 18px; color: var(--heading-ink); margin: 0 0 12px; }\n .bd-post .bp-terminal-types-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }\n .bd-post .bp-terminal-type { display: flex; align-items: flex-start; gap: 10px; }\n .bd-post .bp-terminal-type svg { flex-shrink: 0; color: var(--text-accent); width: 20px; height: 20px; margin-top: 2px; transition: color .2s ease-out; }\n .bd-post .bp-terminal-type:hover svg { color: var(--accent-hot); }\n .bd-post .bp-terminal-type-body { display: flex; flex-direction: column; gap: 2px; }\n .bd-post .bp-terminal-type-label { font-weight: 700; font-size: 14px; color: var(--heading-ink); }\n .bd-post .bp-terminal-type-desc { font-size: 13px; color: var(--card-text-secondary); line-height: 1.5; }\n\n \/* BP-3: Connection technology decision guide (medium, stacked rows) *\/\n .bd-post .bp-connection-choice { background: var(--card-fill); border: 1px solid var(--card-border); padding: var(--pad-standard); }\n .bd-post .bp-connection-choice-title { font-family: \"Roboto\", sans-serif; font-weight: 700; font-size: 18px; color: var(--heading-ink); margin: 0 0 16px; }\n .bd-post .bp-connection-stack { display: flex; flex-direction: column; gap: 12px; }\n .bd-post .bp-connection-row { display: flex; flex-direction: column; gap: 10px; padding: 20px; background: var(--body-bg); border: 1px solid var(--card-border); transition: transform .2s ease-out, box-shadow .2s ease-out; }\n .bd-post .bp-connection-row:hover { transform: translateY(-2px); box-shadow: 0 6px 18px rgba(0,0,0,0.08); }\n .bd-post .bp-connection-row-header { display: flex; align-items: center; gap: 12px; transition: color .2s ease-out; }\n .bd-post .bp-connection-row:hover .bp-connection-row-header { color: var(--text-accent); }\n .bd-post .bp-connection-row-header svg { flex-shrink: 0; color: var(--text-accent); width: 24px; height: 24px; }\n .bd-post .bp-connection-row-name { font-family: \"Roboto\", sans-serif; font-weight: 700; font-size: 17px; color: var(--heading-ink); }\n .bd-post .bp-connection-row ul { margin: 0; padding-left: 1.2em; list-style: disc; }\n .bd-post .bp-connection-row li { font-size: 15px; color: var(--card-text-secondary); margin-bottom: 6px; line-height: 1.5; }\n .bd-post .bp-connection-row li strong { color: var(--card-text-primary); }\n\n \/* BP-4: Environment quick reference (medium, 2\u00d72 grid) *\/\n .bd-post .bp-env-quickref { background: var(--card-fill); border: 1px solid var(--card-border); padding: var(--pad-standard); }\n .bd-post .bp-env-quickref-title { font-family: \"Roboto\", sans-serif; font-weight: 700; font-size: 18px; color: var(--heading-ink); margin: 0 0 12px; }\n .bd-post .bp-env-quickref-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }\n .bd-post .bp-env-cell { display: flex; align-items: center; gap: 12px; padding: 12px; background: var(--body-bg); border: 1px solid var(--card-border); transition: border-color .2s ease-out; }\n .bd-post .bp-env-cell:hover { border-color: var(--text-accent); }\n .bd-post .bp-env-cell svg { flex-shrink: 0; color: var(--text-accent); width: 22px; height: 22px; }\n .bd-post .bp-env-cell-body { display: flex; flex-direction: column; gap: 2px; }\n .bd-post .bp-env-cell-label { font-weight: 700; font-size: 14px; color: var(--heading-ink); }\n .bd-post .bp-env-cell-spec { font-size: 13px; color: var(--card-text-secondary); line-height: 1.5; }\n\n \/* BP-cta-mid (medium, card-fill, flex row) *\/\n .bd-post .bp-cta-mid { display: flex; align-items: center; gap: 20px; background: var(--card-fill); border: 1px solid var(--card-border); padding: var(--pad-standard); }\n .bd-post .bp-cta-mid-body { flex: 1; display: flex; flex-direction: column; gap: 6px; }\n .bd-post .bp-cta-mid-text { font-size: 15px; color: var(--card-text-primary); }\n .bd-post .bp-cta-mid-sub { font-size: 14px; color: var(--card-text-secondary); }\n .bd-post .bp-cta-mid-btn { flex-shrink: 0; display: inline-flex; align-items: center; gap: 8px; padding: 12px 28px; border-radius: 6px; font-family: \"Roboto\", sans-serif; font-weight: 600; font-size: 15px; text-decoration: none; border: none; cursor: pointer; background: var(--accent-hot); color: var(--btn-ink); transition: transform .2s ease-out, box-shadow .2s ease-out, background .2s ease-out, color .2s ease-out; }\n .bd-post .bp-cta-mid-btn:hover { background: var(--btn-ink); color: var(--accent-hot); transform: translateY(-2px); box-shadow: 0 4px 16px rgba(253,150,73,0.3); }\n .bd-post .bp-cta-mid-btn svg { width: 18px; height: 18px; }\n\n \/* BP-cta-end (high, inverse-bg, centered) *\/\n .bd-post .bp-cta-end { display: flex; flex-direction: column; align-items: center; text-align: center; gap: 16px; background: var(--inverse-bg); padding: var(--pad-standard); }\n .bd-post .bp-cta-end svg.bp-cta-end-icon { color: var(--inverse-text-accent); width: 28px; height: 28px; }\n .bd-post .bp-cta-end-title { font-family: \"Roboto\", sans-serif; font-weight: 700; font-size: 24px; line-height: 1.25; color: var(--inverse-text-primary); max-width: 500px; }\n .bd-post .bp-cta-end-sub { font-size: 16px; color: var(--inverse-text-secondary); max-width: 500px; }\n .bd-post .bp-cta-end-btn { display: inline-flex; align-items: center; gap: 8px; padding: 14px 32px; border-radius: 6px; font-family: \"Roboto\", sans-serif; font-weight: 600; font-size: 16px; text-decoration: none; border: none; cursor: pointer; background: var(--accent-hot); color: var(--btn-ink); transition: transform .2s ease-out, box-shadow .2s ease-out, background .2s ease-out, color .2s ease-out; }\n .bd-post .bp-cta-end-btn:hover { background: var(--btn-white); color: var(--btn-ink); transform: translateY(-2px); box-shadow: 0 4px 16px rgba(253,150,73,0.3); }\n .bd-post .bp-cta-end-btn svg { width: 18px; height: 18px; }\n\n \/* SANCTIONED MOTION *\/\n @media (prefers-reduced-motion: no-preference) {\n @supports (animation-timeline: view()) {\n .bd-post .bd-reveal { animation: bd-fade-in linear both; animation-timeline: view(); animation-range: entry 0% entry 35%; }\n @keyframes bd-fade-in { from { opacity: 0; } to { opacity: 1; } }\n }\n .bd-post h2 { transition: color .2s ease-out, transform .2s ease-out; transform-origin: left; }\n .bd-post h2:hover { color: var(--text-accent); transform: scale(1.01); }\n .bd-post .bd-post-article a { transition: color .2s ease-out, text-decoration-color .2s ease-out; }\n }\n\n @media (max-width: 768px) {\n .bd-post { padding: 16px; }\n .bd-post h1 { font-size: 26px; }\n .bd-post h2 { font-size: 26px; margin-top: 32px; }\n .bd-post h3 { font-size: 20px; margin-top: 24px; }\n .bd-post h4 { font-size: 17px; }\n .bd-post .bp-terminal-types-grid { grid-template-columns: repeat(2, 1fr); }\n .bd-post .bp-env-quickref-grid { grid-template-columns: 1fr; }\n .bd-post .bp-cta-mid { flex-direction: column; text-align: center; }\n .bd-post .bp-cta-end-title { font-size: 20px; }\n }\n <\/style>\n <article class=\"bd-post-article\">\n <h1><\/h1>\n\n <p>H\u00e3y b\u01b0\u1edbc v\u00e0o b\u1ea5t k\u1ef3 nh\u00e0 m\u00e1y, tr\u1ea1m x\u1eed l\u00fd n\u01b0\u1edbc hay ph\u00f2ng \u0111i\u1ec7n c\u1ee7a t\u00f2a nh\u00e0 th\u01b0\u01a1ng m\u1ea1i n\u00e0o v\u00e0 m\u1edf m\u1ed9t b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n. \u0110i\u1ec1u \u0111\u1ea7u ti\u00ean b\u1ea1n s\u1ebd th\u1ea5y l\u00e0 m\u1ed9t thanh kim lo\u1ea1i n\u1eb1m ngang, tr\u00ean \u0111\u00f3 g\u1eafn \u0111\u1ea7y c\u00e1c thi\u1ebft b\u1ecb \u0111\u01b0\u1ee3c k\u1eb9p g\u1ecdn g\u00e0ng: c\u1ea7u dao, r\u01a1le, b\u1ed9 ngu\u1ed3n, kh\u1ed1i \u0111\u1ea7u n\u1ed1i. Thanh \u0111\u00f3 ch\u00ednh l\u00e0 thanh DIN. C\u00e1c thi\u1ebft b\u1ecb \u0111\u01b0\u1ee3c g\u1eafn tr\u00ean \u0111\u00f3 l\u00e0 c\u00e1c th\u00e0nh ph\u1ea7n thanh DIN \u2013 nh\u1eefng kh\u1ed1i x\u00e2y d\u1ef1ng ti\u00eau chu\u1ea9n c\u1ee7a c\u00e1c h\u1ec7 th\u1ed1ng \u0111i\u1ec7n c\u00f4ng nghi\u1ec7p hi\u1ec7n \u0111\u1ea1i.<\/p>\n\n <p>\u0110\u1ed1i v\u1edbi c\u00e1c nh\u00e0 ph\u00e2n ph\u1ed1i v\u00e0 b\u00e1n bu\u00f4n, vi\u1ec7c am hi\u1ec3u t\u01b0\u1eddng t\u1eadn v\u1ec1 th\u1ecb tr\u01b0\u1eddng linh ki\u1ec7n thanh DIN kh\u00f4ng ph\u1ea3i l\u00e0 \u0111i\u1ec1u t\u00f9y ch\u1ecdn \u2014 kh\u00e1ch h\u00e0ng c\u1ee7a qu\u00fd v\u1ecb tin t\u01b0\u1edfng v\u00e0o qu\u00fd v\u1ecb \u0111\u1ec3 \u0111\u01b0\u1ee3c t\u01b0 v\u1ea5n c\u00e1c linh ki\u1ec7n ph\u00f9 h\u1ee3p, d\u1ef1 tr\u1eef \u0111\u00fang m\u00e3 h\u00e0ng (SKU) v\u00e0 ph\u00e1t hi\u1ec7n c\u00e1c v\u1ea5n \u0111\u1ec1 v\u1ec1 t\u00ednh t\u01b0\u01a1ng th\u00edch tr\u01b0\u1edbc khi ch\u00fang d\u1eabn \u0111\u1ebfn vi\u1ec7c tr\u1ea3 h\u00e0ng. D\u00f9 qu\u00fd v\u1ecb \u0111ang m\u1edf r\u1ed9ng danh m\u1ee5c s\u1ea3n ph\u1ea9m hay h\u1ed7 tr\u1ee3 kh\u00e1ch h\u00e0ng l\u1eadp b\u1ea3n v\u1ebd k\u1ef9 thu\u1eadt cho t\u1ee7 \u0111i\u1ec1u khi\u1ec3n, c\u1ea9m nang n\u00e0y s\u1ebd h\u01b0\u1edbng d\u1eabn chi ti\u1ebft m\u1ecdi kh\u00eda c\u1ea1nh: c\u00e1c lo\u1ea1i thanh DIN, c\u00e1c nh\u00f3m linh ki\u1ec7n, ti\u00eau ch\u00ed l\u1ef1a ch\u1ecdn, c\u0169ng nh\u01b0 nh\u1eefng y\u1ebfu t\u1ed1 c\u1ea7n xem x\u00e9t khi ch\u1ecdn \u0111\u1ed1i t\u00e1c cung \u1ee9ng.<\/p>\n\n <h2>DIN Rail l\u00e0 g\u00ec? T\u00ecm hi\u1ec3u v\u1ec1 ti\u00eau chu\u1ea9n c\u00f4ng nghi\u1ec7p<\/h2>\n\n <p>Thanh DIN l\u00e0 m\u1ed9t thanh l\u1eafp \u0111\u1eb7t b\u1eb1ng kim lo\u1ea1i \u0111\u01b0\u1ee3c ti\u00eau chu\u1ea9n h\u00f3a theo ti\u00eau chu\u1ea9n qu\u1ed1c t\u1ebf <strong>IEC\/EN 60715<\/strong> (<a href=\"https:\/\/en.wikipedia.org\/wiki\/DIN-rail\">IEC<\/a>, 2017). N\u00f3 cung c\u1ea5p s\u1ef1 h\u1ed7 tr\u1ee3 c\u01a1 h\u1ecdc cho c\u00e1c thi\u1ebft b\u1ecb \u0111i\u1ec7n b\u00ean trong t\u1ee7 \u0111i\u1ec1u khi\u1ec3n v\u00e0 v\u1ecf thi\u1ebft b\u1ecb. N\u00f3 kh\u00f4ng d\u1eabn \u0111i\u1ec7n. Ch\u1ee9c n\u0103ng c\u1ee7a n\u00f3 ho\u00e0n to\u00e0n mang t\u00ednh k\u1ebft c\u1ea5u: gi\u00fap b\u1ea1n c\u00f3 th\u1ec3 l\u1eafp c\u00e1c linh ki\u1ec7n v\u00e0o, tr\u01b0\u1ee3t ch\u00fang v\u00e0o v\u1ecb tr\u00ed v\u00e0 kh\u00f3a ch\u1eb7t m\u00e0 kh\u00f4ng c\u1ea7n khoan m\u1ed9t l\u1ed7 n\u00e0o.<\/p>\n\n <p>\u00dd t\u01b0\u1edfng n\u00e0y ra \u0111\u1eddi v\u00e0o n\u0103m 1928 t\u1ea1i Essen, \u0110\u1ee9c. C\u00f4ng ty \u0111i\u1ec7n l\u1ef1c RWE khi \u0111\u00f3 \u0111ang \u0111\u1ed1i m\u1eb7t v\u1edbi m\u1ed9t v\u1ea5n \u0111\u1ec1 th\u1ef1c ti\u1ec5n: khi c\u00e1c b\u1ea3ng \u0111i\u1ec7n ng\u00e0y c\u00e0ng tr\u1edf n\u00ean ph\u1ee9c t\u1ea1p, vi\u1ec7c b\u1eaft v\u00edt t\u1eebng thi\u1ebft b\u1ecb ri\u00eang l\u1ebb v\u00e0o t\u1ea5m n\u1ec1n tr\u1edf n\u00ean qu\u00e1 kh\u00f3 kh\u0103n. H\u1ecd \u0111\u00e3 k\u00fd h\u1ee3p \u0111\u1ed3ng v\u1edbi m\u1ed9t c\u00f4ng ty tr\u1ebb t\u00ean l\u00e0 Phoenix Contact \u0111\u1ec3 gi\u1ea3i quy\u1ebft v\u1ea5n \u0111\u1ec1 n\u00e0y. S\u1ef1 h\u1ee3p t\u00e1c n\u00e0y \u0111\u00e3 t\u1ea1o ra m\u1ed9t h\u1ec7 th\u1ed1ng kh\u1ed1i \u0111\u1ea7u n\u1ed1i m\u00f4-\u0111un \u0111\u01b0\u1ee3c l\u1eafp tr\u00ean m\u1ed9t thanh ray G kh\u00f4ng \u0111\u1ed1i x\u1ee9ng. Thanh ray \u0111\u00f3 ch\u00ednh l\u00e0 ti\u1ec1n th\u00e2n c\u1ee7a m\u1ecdi thanh ray DIN \u0111ang \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng ng\u00e0y nay. \u0110\u1ebfn nh\u1eefng n\u0103m 1950, t\u1ed5 ch\u1ee9c ti\u00eau chu\u1ea9n qu\u1ed1c gia \u0110\u1ee9c DIN \u0111\u00e3 ch\u00ednh th\u1ee9c h\u00f3a thi\u1ebft k\u1ebf n\u00e0y, v\u00e0 vi\u1ec7c IEC \u00e1p d\u1ee5ng sau \u0111\u00f3 \u0111\u00e3 bi\u1ebfn m\u1ed9t quy \u01b0\u1edbc c\u00f4ng nghi\u1ec7p c\u1ee7a \u0110\u1ee9c th\u00e0nh m\u1ed9t ti\u00eau chu\u1ea9n c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng th\u1ef1c s\u1ef1 mang t\u00ednh to\u00e0n c\u1ea7u.<\/p>\n\n <p>T\u1ea1i sao \u0111i\u1ec1u n\u00e0y l\u1ea1i quan tr\u1ecdng: b\u1edfi v\u00ec thanh DIN l\u00e0 m\u1ed9t ti\u00eau chu\u1ea9n k\u00edch th\u01b0\u1edbc ch\u1ee9 kh\u00f4ng ph\u1ea3i h\u1ec7 th\u1ed1ng ri\u00eang c\u1ee7a m\u1ed9t th\u01b0\u01a1ng hi\u1ec7u n\u00e0o, n\u00ean c\u00e1c linh ki\u1ec7n t\u1eeb c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t kh\u00e1c nhau \u0111\u1ec1u c\u00f3 th\u1ec3 g\u1eafn v\u00e0o c\u00f9ng m\u1ed9t thanh 35mm v\u00e0 ho\u1ea1t \u0111\u1ed9ng t\u01b0\u01a1ng th\u00edch v\u1edbi nhau. M\u1ed9t b\u1ed9 ng\u1eaft m\u1ea1ch Schneider, m\u1ed9t kh\u1ed1i \u0111\u1ea7u n\u1ed1i Phoenix Contact, m\u1ed9t b\u1ed9 ngu\u1ed3n Mean Well \u2014 t\u1ea5t c\u1ea3 \u0111\u1ec1u n\u1eb1m tr\u00ean c\u00f9ng m\u1ed9t thanh. Kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch n\u00e0y ch\u00ednh l\u00e0 y\u1ebfu t\u1ed1 khi\u1ebfn h\u1ec7 sinh th\u00e1i thanh DIN tr\u1edf n\u00ean v\u00f4 c\u00f9ng m\u1ea1nh m\u1ebd \u0111\u1ed1i v\u1edbi c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t t\u1ee7 \u0111i\u1ec7n v\u00e0 mang l\u1ea1i hi\u1ec7u qu\u1ea3 chi ph\u00ed cao cho ng\u01b0\u1eddi d\u00f9ng cu\u1ed1i. H\u00e3y t\u01b0\u1edfng t\u01b0\u1ee3ng thanh DIN nh\u01b0 m\u1ed9t t\u1ea5m n\u1ec1n Lego: b\u1ea5t k\u1ef3 vi\u00ean g\u1ea1ch n\u00e0o t\u01b0\u01a1ng th\u00edch \u0111\u1ec1u c\u00f3 th\u1ec3 l\u1eafp v\u1eeba kh\u00edt v\u00e0o v\u1ecb tr\u00ed, v\u00e0 b\u1ea1n c\u00f3 th\u1ec3 s\u1eafp x\u1ebfp l\u1ea1i b\u1ed1 c\u1ee5c khi nhu c\u1ea7u c\u1ee7a b\u1ea1n thay \u0111\u1ed5i.<\/p>\n\n <h2>C\u00e1c lo\u1ea1i v\u00e0 v\u1eadt li\u1ec7u c\u1ee7a thanh DIN \u2014 L\u1ef1a ch\u1ecdn n\u1ec1n t\u1ea3ng ph\u00f9 h\u1ee3p<\/h2>\n\n <p>Kh\u00f4ng ph\u1ea3i t\u1ea5t c\u1ea3 c\u00e1c thanh DIN \u0111\u1ec1u gi\u1ed1ng nhau. C\u00f3 b\u1ed1n ki\u1ec3u c\u1ea5u tr\u00fac ch\u00ednh v\u00ec c\u00e1c \u1ee9ng d\u1ee5ng kh\u00e1c nhau \u0111\u00f2i h\u1ecfi \u0111\u1ed9 b\u1ec1n c\u01a1 h\u1ecdc, kho\u1ea3ng tr\u1ed1ng v\u00e0 kh\u1ea3 n\u0103ng ch\u1ecbu \u0111\u1ef1ng \u0111i\u1ec1u ki\u1ec7n m\u00f4i tr\u01b0\u1eddng kh\u00e1c nhau.<\/p>\n\n <div class=\"table-wrapper\">\n <table>\n <thead><tr><th>Lo\u1ea1i \u0111\u01b0\u1eddng ray<\/th><th>Chi\u1ec1u r\u1ed9ng<\/th><th>\u0110\u1ed9 s\u00e2u<\/th><th>M\u1ee5c \u0111\u00edch s\u1eed d\u1ee5ng ch\u00ednh<\/th><\/tr><\/thead>\n <tbody>\n <tr><td><strong>TS35 (Top-Hat)<\/strong><\/td><td>35 mm<\/td><td>7,5 mm (ti\u00eau chu\u1ea9n) \/ 15 mm (s\u00e2u)<\/td><td>C\u00e1c thi\u1ebft b\u1ecb ti\u00eau chu\u1ea9n to\u00e0n c\u1ea7u \u2014 b\u1ed9 ng\u1eaft m\u1ea1ch, r\u01a1le, b\u1ed9 \u0111i\u1ec1u khi\u1ec3n logic kh\u1ea3 tr\u00ecnh (PLC), kh\u1ed1i \u0111\u1ea7u cu\u1ed1i, b\u1ed9 ngu\u1ed3n<\/td><\/tr>\n <tr><td><strong>TS15 (Mini Top-Hat)<\/strong><\/td><td>15 mm<\/td><td>5,5 mm<\/td><td>V\u1ecf thi\u1ebft b\u1ecb nh\u1ecf g\u1ecdn, h\u1ed9p n\u1ed1i nh\u1ecf, c\u00e1c c\u00f4ng tr\u00ecnh c\u1ea3i t\u1ea1o c\u00f3 kh\u00f4ng gian h\u1ea1n ch\u1ebf<\/td><\/tr>\n <tr><td><strong>TS32 (Ph\u1eabu thu\u1eadt m\u1ed5 l\u1ea5y thai)<\/strong><\/td><td>32 mm<\/td><td>20\u201350 mm (t\u00f9y theo t\u1eebng tr\u01b0\u1eddng h\u1ee3p)<\/td><td>C\u00e1c h\u1ec7 th\u1ed1ng c\u0169, c\u00e1c thi\u1ebft b\u1ecb c\u1ed3ng k\u1ec1nh nh\u01b0 m\u00e1y bi\u1ebfn \u00e1p; c\u00f3 th\u1ec3 c\u1ea7n b\u1ed9 chuy\u1ec3n \u0111\u1ed5i \u0111\u1ec3 s\u1eed d\u1ee5ng v\u1edbi c\u00e1c thi\u1ebft b\u1ecb hi\u1ec7n \u0111\u1ea1i<\/td><\/tr>\n <tr><td><strong>G-Rail (G32)<\/strong><\/td><td>32 mm<\/td><td>H\u00ecnh d\u1ea1ng kh\u00f4ng \u0111\u1ed1i x\u1ee9ng<\/td><td>Thi\u1ebft k\u1ebf ban \u0111\u1ea7u t\u1eeb n\u0103m 1928 \u2014 c\u00e1c b\u1ed9 ph\u1eadn n\u1eb7ng, c\u00f4ng su\u1ea5t cao; r\u1ea5t hi\u1ebfm g\u1eb7p trong c\u00e1c m\u1eabu xe m\u1edbi<\/td><\/tr>\n <\/tbody>\n <\/table>\n <\/div>\n\n <p>\u0110\u1ed1i v\u1edbi h\u01a1n 90% \u1ee9ng d\u1ee5ng c\u00f4ng nghi\u1ec7p hi\u1ec7n \u0111\u1ea1i, <strong>TS35\/7.5 l\u00e0 s\u1ef1 l\u1ef1a ch\u1ecdn \u0111\u00fang \u0111\u1eafn<\/strong>. H\u1ea7u nh\u01b0 m\u1ecdi linh ki\u1ec7n \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t hi\u1ec7n nay \u0111\u1ec1u \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf d\u1ef1a tr\u00ean c\u1ea5u tr\u00fac \u201ctop-hat\u201d c\u00f3 chi\u1ec1u s\u00e2u 35 mm. Bi\u1ebfn th\u1ec3 TS35\/15 c\u00f3 chi\u1ec1u s\u00e2u l\u1edbn h\u01a1n gi\u00fap t\u0103ng c\u01b0\u1eddng kh\u1ea3 n\u0103ng ch\u1ecbu t\u1ea3i cho c\u00e1c thi\u1ebft b\u1ecb c\u00f3 tr\u1ecdng l\u01b0\u1ee3ng \u0111\u1eb7c bi\u1ec7t l\u1edbn nh\u01b0 m\u00e1y bi\u1ebfn \u00e1p c\u1ee1 l\u1edbn ho\u1eb7c b\u1ed9 bi\u1ebfn t\u1ea7n (VFD), nh\u01b0ng trong t\u1ee7 \u0111i\u1ec1u khi\u1ec3n ti\u00eau chu\u1ea9n, chi\u1ec1u s\u00e2u 7,5 mm l\u00e0 \u0111\u1ee7.<\/p>\n\n <p>Vi\u1ec7c l\u1ef1a ch\u1ecdn v\u1eadt li\u1ec7u c\u0169ng \u0111\u01a1n gi\u1ea3n kh\u00f4ng k\u00e9m, mi\u1ec5n l\u00e0 b\u1ea1n l\u1ef1a ch\u1ecdn sao cho ph\u00f9 h\u1ee3p v\u1edbi m\u00f4i tr\u01b0\u1eddng ho\u1ea1t \u0111\u1ed9ng. <strong>Th\u00e9p m\u1ea1 k\u1ebdm<\/strong> l\u00e0 s\u1ea3n ph\u1ea9m ch\u1ee7 l\u1ef1c, hi\u1ec7u qu\u1ea3 v\u1ec1 chi ph\u00ed d\u00e0nh cho c\u00e1c t\u1ee7 \u0111i\u1ec1u khi\u1ec3n trong nh\u00e0. S\u1ea3n ph\u1ea9m n\u00e0y mang l\u1ea1i kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n t\u1ed1t v\u1edbi m\u1ee9c gi\u00e1 th\u1ea5p nh\u1ea5t, ch\u00ednh v\u00ec v\u1eady m\u00e0 n\u00f3 chi\u1ebfm ph\u1ea7n l\u1edbn th\u1ecb ph\u1ea7n thanh DIN \u0111\u01b0\u1ee3c b\u00e1n tr\u00ean to\u00e0n c\u1ea7u. <strong>Nh\u00f4m<\/strong> gi\u00fap gi\u1ea3m tr\u1ecdng l\u01b0\u1ee3ng v\u00e0 c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n t\u1ef1 nhi\u00ean, khi\u1ebfn n\u00f3 tr\u1edf th\u00e0nh l\u1ef1a ch\u1ecdn h\u00e0ng \u0111\u1ea7u cho c\u00e1c thi\u1ebft b\u1ecb l\u1eafp tr\u00ean ph\u01b0\u01a1ng ti\u1ec7n, h\u1ec7 th\u1ed1ng h\u1ed7 tr\u1ee3 m\u1eb7t \u0111\u1ea5t trong ng\u00e0nh h\u00e0ng kh\u00f4ng v\u0169 tr\u1ee5 v\u00e0 c\u00e1c b\u1ec7 th\u1eed nghi\u1ec7m di \u0111\u1ed9ng. <strong>Th\u00e9p kh\u00f4ng g\u1ec9 (lo\u1ea1i 304\/V2A)<\/strong> l\u00e0 y\u1ebfu t\u1ed1 kh\u00f4ng th\u1ec3 thi\u1ebfu \u0111\u1ed1i v\u1edbi c\u00e1c nh\u00e0 m\u00e1y ch\u1ebf bi\u1ebfn th\u1ef1c ph\u1ea9m, c\u01a1 s\u1edf d\u01b0\u1ee3c ph\u1ea9m v\u00e0 c\u00e1c c\u00f4ng tr\u00ecnh ngo\u00e0i tr\u1eddi ti\u1ebfp x\u00fac v\u1edbi \u0111\u1ed9 \u1ea9m ho\u1eb7c h\u01a1i mu\u1ed1i. Chi ph\u00ed ban \u0111\u1ea7u cao h\u01a1n m\u1ed9t ch\u00fat so v\u1edbi chi ph\u00ed thay th\u1ebf m\u1ed9t thanh ray b\u1ecb r\u1ec9 s\u00e9t b\u00ean trong t\u1ea5m panel \u0111ang ho\u1ea1t \u0111\u1ed9ng. <strong>\u0110\u1ed3ng<\/strong> \u0110\u01b0\u1eddng ray l\u00e0 m\u1ed9t l\u1ef1a ch\u1ecdn chuy\u00ean d\u1ee5ng, ch\u1ec9 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng khi ch\u00ednh \u0111\u01b0\u1eddng ray \u0111\u00f3 ph\u1ea3i ki\u00eam lu\u00f4n vai tr\u00f2 c\u1ee7a thanh d\u1eabn n\u1ed1i \u0111\u1ea5t.<\/p>\n\n \n <div class=\"bp-rail-tip bd-reveal\">\n <svg viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><circle cx=\"12\" cy=\"12\" r=\"10\"\/><line x1=\"12\" y1=\"16\" x2=\"12\" y2=\"12\"\/><line x1=\"12\" y1=\"8\" x2=\"12.01\" y2=\"8\"\/><\/svg>\n <span class=\"bp-rail-tip-text\"><strong>Quy t\u1eafc nhanh:<\/strong> N\u1ebfu b\u1ea1n ch\u01b0a bi\u1ebft n\u00ean ch\u1ecdn lo\u1ea1i thanh ray n\u00e0o, h\u00e3y b\u1eaft \u0111\u1ea7u v\u1edbi lo\u1ea1i TS35\/7.5 m\u1ea1 k\u1ebdm. Lo\u1ea1i n\u00e0y ph\u00f9 h\u1ee3p v\u1edbi 90%+ \u1ee9ng d\u1ee5ng v\u00e0 l\u00e0 lo\u1ea1i \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf d\u00e0nh cho h\u1ea7u h\u1ebft c\u00e1c linh ki\u1ec7n tr\u00ean th\u1ecb tr\u01b0\u1eddng.<\/span>\n <\/div>\n\n <h2>Danh m\u1ee5c \u0111\u1ea7y \u0111\u1ee7 c\u00e1c linh ki\u1ec7n thanh DIN \u2014 Nh\u1eefng linh ki\u1ec7n n\u00e0o c\u00f3 th\u1ec3 l\u1eafp tr\u00ean thanh DIN<\/h2>\n\n <p>H\u1ec7 sinh th\u00e1i DIN rail bao g\u1ed3m h\u00e0ng ch\u1ee5c lo\u1ea1i thi\u1ebft b\u1ecb kh\u00e1c nhau. Ch\u00fang \u0111\u01b0\u1ee3c ph\u00e2n lo\u1ea1i m\u1ed9t c\u00e1ch r\u00f5 r\u00e0ng th\u00e0nh ba l\u1edbp ch\u1ee9c n\u0103ng: h\u1ea1 t\u1ea7ng c\u1ea5p ngu\u1ed3n (cung c\u1ea5p \u0111i\u1ec7n v\u00e0o t\u1ee7 \u0111i\u1ec7n v\u00e0 ph\u00e2n ph\u1ed1i \u0111i\u1ec7n m\u1ed9t c\u00e1ch an to\u00e0n), \u0111i\u1ec1u khi\u1ec3n v\u00e0 k\u1ebft n\u1ed1i (gi\u00fap h\u1ec7 th\u1ed1ng \u201ct\u01b0 duy\u201d v\u00e0 \u201cgiao ti\u1ebfp\u201d), v\u00e0 ph\u1ee5 ki\u1ec7n (gi\u00fap m\u1ecdi th\u1ee9 \u0111\u01b0\u1ee3c b\u1ea3o m\u1eadt, s\u1eafp x\u1ebfp g\u1ecdn g\u00e0ng v\u00e0 d\u1ec5 b\u1ea3o tr\u00ec).<\/p>\n\n <h3>Qu\u1ea3n l\u00fd ngu\u1ed3n \u0111i\u1ec7n \u2014 C\u00f4ng t\u1eafc ng\u1eaft m\u1ea1ch, b\u1ed9 ngu\u1ed3n v\u00e0 thi\u1ebft b\u1ecb ch\u1ed1ng s\u00e9t lan truy\u1ec1n<\/h3>\n\n <p>M\u1ecdi h\u1ec7 th\u1ed1ng thanh DIN \u0111\u1ec1u b\u1eaft \u0111\u1ea7u t\u1eeb ngu\u1ed3n \u0111i\u1ec7n. N\u1ebfu kh\u00f4ng c\u00f3 ngu\u1ed3n \u0111i\u1ec7n \u0111\u00e1ng tin c\u1eady v\u00e0 \u0111\u01b0\u1ee3c b\u1ea3o v\u1ec7, th\u00ec m\u1ecdi th\u1ee9 kh\u00e1c \u0111\u1ec1u tr\u1edf n\u00ean v\u00f4 ngh\u0129a.<\/p>\n\n <p><strong>C\u1ea7u dao t\u1ef1 \u0111\u1ed9ng<\/strong> t\u1ea1o th\u00e0nh tuy\u1ebfn ph\u00f2ng th\u1ee7 \u0111\u1ea7u ti\u00ean. C\u00e1c b\u1ed9 ng\u1eaft m\u1ea1ch thu nh\u1ecf (MCB) b\u1ea3o v\u1ec7 t\u1eebng m\u1ea1ch nh\u00e1nh kh\u1ecfi qu\u00e1 d\u00f2ng v\u00e0 ng\u1eafn m\u1ea1ch. \u0110\u00e2y l\u00e0 nh\u1eefng thi\u1ebft b\u1ecb l\u1eafp tr\u00ean thanh DIN m\u00e0 b\u1ea1n s\u1ebd l\u1eafp \u0111\u1eb7t v\u1edbi s\u1ed1 l\u01b0\u1ee3ng l\u1edbn nh\u1ea5t. C\u00e1c th\u00f4ng s\u1ed1 l\u1ef1a ch\u1ecdn ch\u00ednh: s\u1ed1 c\u1ef1c (1P cho m\u1ed9t pha, 3P cho ba pha), d\u00f2ng \u0111i\u1ec7n \u0111\u1ecbnh m\u1ee9c (t\u1eeb 1A \u0111\u1ebfn 63A \u0111\u1ed1i v\u1edbi MCB ti\u00eau chu\u1ea9n) v\u00e0 \u0111\u01b0\u1eddng cong ng\u1eaft (B cho t\u1ea3i \u0111i\u1ec7n tr\u1edf nh\u01b0 \u0111\u00e8n chi\u1ebfu s\u00e1ng, C cho t\u1ea3i c\u1ea3m \u1ee9ng nh\u01b0 \u0111\u1ed9ng c\u01a1, D cho thi\u1ebft b\u1ecb c\u00f3 d\u00f2ng kh\u1edfi \u0111\u1ed9ng cao nh\u01b0 m\u00e1y bi\u1ebfn \u00e1p). \u0110\u1ed1i v\u1edbi t\u1ee7 \u0111i\u1ec7n c\u00f4ng nghi\u1ec7p, h\u00e3y y\u00eau c\u1ea7u c\u00e1c b\u1ed9 ng\u1eaft m\u1ea1ch c\u00f3 \u0111\u1ecbnh m\u1ee9c <strong>IEC 60947-2<\/strong> (ti\u00eau chu\u1ea9n c\u00f4ng nghi\u1ec7p) thay v\u00ec IEC 60898 (ti\u00eau chu\u1ea9n d\u00e2n d\u1ee5ng). Ti\u00eau chu\u1ea9n c\u00f4ng nghi\u1ec7p y\u00eau c\u1ea7u kh\u1ea3 n\u0103ng ch\u1ecbu ng\u1eafn m\u1ea1ch cao h\u01a1n. B\u1ed9 ng\u1eaft m\u1ea1ch v\u1ecf \u0111\u00fac (MCCB) \u0111\u1ea3m nh\u1eadn nhi\u1ec7m v\u1ee5 c\u1ea5p ngu\u1ed3n ch\u00ednh v\u1edbi d\u00f2ng \u0111i\u1ec7n t\u1eeb 100A tr\u1edf l\u00ean. Thi\u1ebft b\u1ecb b\u1ea3o v\u1ec7 ch\u1ed1ng r\u00f2 r\u1ec9 d\u00f2ng \u0111i\u1ec7n d\u01b0 (RCCB\/RCBO) cung c\u1ea5p kh\u1ea3 n\u0103ng b\u1ea3o v\u1ec7 ch\u1ed1ng r\u00f2 r\u1ec9 \u0111\u1ea5t nh\u1eb1m \u0111\u1ea3m b\u1ea3o an to\u00e0n cho ng\u01b0\u1eddi s\u1eed d\u1ee5ng.<\/p>\n\n <p><strong>B\u1ed9 ngu\u1ed3n g\u1eafn tr\u00ean thanh DIN<\/strong> l\u00e0 b\u1ed9 ph\u1eadn c\u1ed1t l\u00f5i c\u1ee7a h\u1ec7 th\u1ed1ng \u0111i\u1ec1u khi\u1ec3n. Ch\u00fang chuy\u1ec3n \u0111\u1ed5i \u0111i\u1ec7n \u00e1p xoay chi\u1ec1u t\u1eeb ngu\u1ed3n \u0111i\u1ec7n l\u01b0\u1edbi (th\u01b0\u1eddng l\u00e0 230V ho\u1eb7c 400V) th\u00e0nh <strong>24 V DC<\/strong> cung c\u1ea5p ngu\u1ed3n cho c\u00e1c PLC, r\u01a1le, c\u1ea3m bi\u1ebfn v\u00e0 b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n HMI. 24VDC l\u00e0 \u0111i\u1ec7n \u00e1p \u0111i\u1ec1u khi\u1ec3n ph\u1ed5 bi\u1ebfn trong t\u1ef1 \u0111\u1ed9ng h\u00f3a c\u00f4ng nghi\u1ec7p, \u0111\u01b0\u1ee3c quy \u0111\u1ecbnh b\u1edfi ti\u00eau chu\u1ea9n IEC 61131-2 v\u1ec1 y\u00eau c\u1ea7u ngu\u1ed3n \u0111i\u1ec7n cho PLC. Khi l\u1ef1a ch\u1ecdn b\u1ed9 ngu\u1ed3n g\u1eafn tr\u00ean thanh DIN, \u0111\u1eebng ch\u1ec9 ch\u00fa \u00fd \u0111\u1ebfn c\u00f4ng su\u1ea5t \u0111\u1ecbnh m\u1ee9c. H\u00e3y ki\u1ec3m tra hi\u1ec7u su\u1ea5t (\u226588% \u1edf \u0111\u1ea7u v\u00e0o 230VAC l\u00e0 ti\u00eau chu\u1ea9n \u0111\u00e1nh gi\u00e1 cho c\u00e1c thi\u1ebft b\u1ecb ch\u1ea5t l\u01b0\u1ee3ng), th\u1eddi gian duy tr\u00ec ngu\u1ed3n (th\u1eddi gian thi\u1ebft b\u1ecb duy tr\u00ec \u0111\u1ea7u ra trong tr\u01b0\u1eddng h\u1ee3p m\u1ea5t \u0111i\u1ec7n l\u01b0\u1edbi ng\u1eafn h\u1ea1n, t\u1ed1i thi\u1ec3u 20ms) v\u00e0 th\u00f4ng s\u1ed1 g\u1ee3n s\u00f3ng v\u00e0 nhi\u1ec5u (\u2264150mV \u0111\u1ec9nh-\u0111\u1ec9nh \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o ho\u1ea1t \u0111\u1ed9ng \u0111\u00e1ng tin c\u1eady c\u1ee7a PLC). C\u00e1c b\u1ed9 ngu\u1ed3n d\u00f2ng NDR c\u00f3 v\u1ecf kim lo\u1ea1i gi\u00fap t\u1ea3n nhi\u1ec7t t\u1ed1t h\u01a1n so v\u1edbi c\u00e1c s\u1ea3n ph\u1ea9m c\u00f3 v\u1ecf nh\u1ef1a.<\/p>\n\n <p><strong>Thi\u1ebft b\u1ecb ch\u1ed1ng s\u00e9t (SPDs)<\/strong> v\u00e0 c\u00e1c gi\u00e1 \u0111\u1ee1 c\u1ea7u ch\u00ec l\u00e0 nh\u1eefng linh ki\u1ec7n m\u00e0 ng\u01b0\u1eddi m\u1edbi b\u1eaft \u0111\u1ea7u th\u01b0\u1eddng b\u1ecf qua nh\u1ea5t. Ch\u1ec9 c\u1ea7n m\u1ed9t \u0111\u1ee3t t\u0103ng \u00e1p \u0111\u1ed9t ng\u1ed9t do \u0111\u1ed9ng c\u01a1 g\u1ea7n \u0111\u00f3 kh\u1edfi \u0111\u1ed9ng ho\u1eb7c do s\u00e9t \u0111\u00e1nh c\u0169ng c\u00f3 th\u1ec3 ph\u00e1 h\u1ee7y to\u00e0n b\u1ed9 thi\u1ebft b\u1ecb \u0111i\u1ec7n t\u1eed tr\u00ean \u0111\u01b0\u1eddng d\u00e2y. M\u1ed9t thi\u1ebft b\u1ecb b\u1ea3o v\u1ec7 ch\u1ed1ng s\u00e9t (SPD) l\u1eafp \u0111\u1eb7t t\u1ea1i \u0111\u01b0\u1eddng d\u00e2y c\u1ea5p ngu\u1ed3n ch\u00ednh c\u00f3 gi\u00e1 ch\u1ec9 b\u1eb1ng m\u1ed9t ph\u1ea7n nh\u1ecf so v\u1edbi gi\u00e1 tr\u1ecb c\u1ee7a c\u00e1c thi\u1ebft b\u1ecb \u0111\u01b0\u1ee3c b\u1ea3o v\u1ec7 v\u00e0 n\u00ean tr\u1edf th\u00e0nh ti\u00eau chu\u1ea9n trong b\u1ea5t k\u1ef3 t\u1ee7 \u0111i\u1ec7n n\u00e0o ch\u1ee9a PLC, bi\u1ebfn t\u1ea7n (VFD) ho\u1eb7c thi\u1ebft b\u1ecb m\u1ea1ng.<\/p>\n\n <h3>\u0110i\u1ec1u khi\u1ec3n, chuy\u1ec3n m\u1ea1ch v\u00e0 k\u1ebft n\u1ed1i \u2014 R\u01a1le, PLC v\u00e0 m\u1ea1ng c\u00f4ng nghi\u1ec7p<\/h3>\n\n <p>N\u1ebfu b\u1ed9 ngu\u1ed3n l\u00e0 \u201ctr\u00e1i tim\u201d c\u1ee7a h\u1ec7 th\u1ed1ng thanh DIN, th\u00ec l\u1edbp \u0111i\u1ec1u khi\u1ec3n ch\u00ednh l\u00e0 \u201cb\u1ed9 n\u00e3o\u201d v\u00e0 \u201ch\u1ec7 th\u1ea7n kinh\u201d. L\u1edbp n\u00e0y quy\u1ebft \u0111\u1ecbnh nh\u1eefng g\u00ec s\u1ebd x\u1ea3y ra v\u00e0 \u0111\u1ecbnh tuy\u1ebfn c\u00e1c t\u00edn hi\u1ec7u \u0111\u1ec3 th\u1ef1c hi\u1ec7n \u0111i\u1ec1u \u0111\u00f3.<\/p>\n\n <p><strong>R\u01a1le v\u00e0 c\u00f4ng t\u1eafc t\u01a1<\/strong> gi\u00fap thu h\u1eb9p kho\u1ea3ng c\u00e1ch gi\u1eefa c\u00e1c t\u00edn hi\u1ec7u \u0111i\u1ec1u khi\u1ec3n c\u00f4ng su\u1ea5t th\u1ea5p v\u00e0 c\u00e1c t\u1ea3i c\u00f4ng su\u1ea5t cao. M\u1ed9t r\u01a1le \u0111i\u1ec7n t\u1eeb cho ph\u00e9p t\u00edn hi\u1ec7u 24V DC t\u1eeb PLC \u0111i\u1ec1u khi\u1ec3n m\u1ed9t c\u00f4ng t\u1eafc \u0111\u1ed9ng c\u01a1 230V AC. Hai m\u1ea1ch n\u00e0y \u0111\u01b0\u1ee3c c\u00e1ch ly \u0111i\u1ec7n v\u1edbi nhau, do \u0111\u00f3 s\u1ef1 c\u1ed1 \u1edf ph\u00eda ngu\u1ed3n \u0111i\u1ec7n kh\u00f4ng th\u1ec3 truy\u1ec1n ng\u01b0\u1ee3c v\u00e0o b\u1ed9 \u0111i\u1ec1u khi\u1ec3n. \u0110\u1ed1i v\u1edbi c\u00e1c \u1ee9ng d\u1ee5ng y\u00eau c\u1ea7u chuy\u1ec3n m\u1ea1ch th\u01b0\u1eddng xuy\u00ean (h\u01a1n v\u00e0i l\u1ea7n m\u1ed7i ph\u00fat) ho\u1eb7c ho\u1ea1t \u0111\u1ed9ng \u00eam \u00e1i, <strong>r\u01a1le tr\u1ea1ng th\u00e1i r\u1eafn (SSR)<\/strong> s\u1eed d\u1ee5ng c\u01a1 ch\u1ebf chuy\u1ec3n m\u1ea1ch b\u00e1n d\u1eabn kh\u00f4ng c\u00f3 b\u1ed9 ph\u1eadn chuy\u1ec3n \u0111\u1ed9ng. Tuy nhi\u00ean, ch\u00fang sinh nhi\u1ec7t v\u00e0 ph\u1ea3i gi\u1ea3m c\u00f4ng su\u1ea5t \u0111\u1ecbnh m\u1ee9c t\u1eeb 30\u201350% so v\u1edbi d\u00f2ng \u0111i\u1ec7n \u0111\u1ecbnh m\u1ee9c, tr\u1eeb khi \u0111\u01b0\u1ee3c l\u1eafp tr\u00ean b\u1ed9 t\u1ea3n nhi\u1ec7t. Y\u00eau c\u1ea7u gi\u1ea3m c\u00f4ng su\u1ea5t do nhi\u1ec7t n\u00e0y l\u00e0 nguy\u00ean nh\u00e2n ph\u1ed5 bi\u1ebfn nh\u1ea5t d\u1eabn \u0111\u1ebfn s\u1ef1 c\u1ed1 SSR trong th\u1ef1c t\u1ebf. Ngay c\u1ea3 nh\u1eefng k\u1ef9 s\u01b0 gi\u00e0u kinh nghi\u1ec7m c\u0169ng c\u00f3 th\u1ec3 m\u1eafc ph\u1ea3i sai l\u1ea7m n\u00e0y khi h\u1ecd \u00e1p d\u1ee5ng c\u00e1ch t\u00ednh to\u00e1n d\u00f2ng \u0111i\u1ec7n \u0111\u1ecbnh m\u1ee9c c\u1ee7a SSR gi\u1ed1ng nh\u01b0 c\u00e1ch t\u00ednh to\u00e1n \u0111\u1ed1i v\u1edbi r\u01a1le \u0111i\u1ec7n c\u01a1. \u0110\u1ed1i v\u1edbi t\u1ea3i \u0111\u1ed9ng c\u01a1, m\u1ed9t <strong>c\u00f4ng t\u1eafc t\u01a1<\/strong> Vi\u1ec7c s\u1eed d\u1ee5ng c\u00f4ng t\u1eafc t\u01a1 c\u00f3 \u0111\u1ecbnh m\u1ee9c thu\u1ed9c h\u1ea1ng s\u1eed d\u1ee5ng AC-3 (kh\u1edfi \u0111\u1ed9ng \u0111\u1ed9ng c\u01a1 tr\u1ef1c ti\u1ebfp) l\u00e0 \u0111i\u1ec1u b\u1eaft bu\u1ed9c. Vi\u1ec7c s\u1eed d\u1ee5ng c\u00f4ng t\u1eafc t\u01a1 ch\u1ec9 c\u00f3 \u0111\u1ecbnh m\u1ee9c AC-1 (t\u1ea3i \u0111i\u1ec7n tr\u1edf) cho \u0111\u1ed9ng c\u01a1 s\u1ebd d\u1eabn \u0111\u1ebfn hi\u1ec7n t\u01b0\u1ee3ng h\u00e0n d\u00ednh ti\u1ebfp \u0111i\u1ec3m s\u1edbm.<\/p>\n\n <p><strong>B\u1ed9 \u0111i\u1ec1u khi\u1ec3n logic l\u1eadp tr\u00ecnh (PLC) v\u00e0 m\u00f4-\u0111un I\/O t\u1eeb xa<\/strong> ng\u00e0y c\u00e0ng \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf s\u1eb5n \u0111\u1ec3 l\u1eafp tr\u00ean thanh DIN. C\u00e1c b\u1ed9 \u0111i\u1ec1u khi\u1ec3n logic l\u1eadp tr\u00ecnh (PLC) nh\u1ecf g\u1ecdn c\u1ee7a c\u00e1c th\u01b0\u01a1ng hi\u1ec7u nh\u01b0 Siemens (S7-1200), Allen-Bradley (MicroLogix) v\u00e0 Mitsubishi (d\u00f2ng FX) c\u00f3 th\u1ec3 l\u1eafp tr\u1ef1c ti\u1ebfp v\u00e0o thanh TS35, c\u00f9ng v\u1edbi c\u00e1c m\u00f4-\u0111un I\/O m\u1edf r\u1ed9ng \u0111\u01b0\u1ee3c l\u1eafp kh\u1edbp v\u00e0o b\u00ean c\u1ea1nh. T\u00ednh m\u00f4-\u0111un n\u00e0y cho ph\u00e9p b\u1ea1n b\u1eaft \u0111\u1ea7u v\u1edbi m\u1ed9t CPU c\u01a1 b\u1ea3n c\u00f3 8 \u0111\u1ea7u v\u00e0o\/6 \u0111\u1ea7u ra v\u00e0 m\u1edf r\u1ed9ng l\u00ean \u0111\u1ebfn h\u00e0ng tr\u0103m \u0111i\u1ec3m I\/O m\u00e0 kh\u00f4ng c\u1ea7n thay \u0111\u1ed5i h\u1ec7 th\u1ed1ng l\u1eafp \u0111\u1eb7t v\u1eadt l\u00fd.<\/p>\n\n <p><strong>B\u1ed9 chuy\u1ec3n m\u1ea1ch Ethernet c\u00f4ng nghi\u1ec7p, b\u1ed9 chuy\u1ec3n \u0111\u1ed5i giao th\u1ee9c v\u00e0 b\u1ed9 chuy\u1ec3n \u0111\u1ed5i ph\u01b0\u01a1ng ti\u1ec7n truy\u1ec1n d\u1eabn<\/strong> \u0111\u1ea1i di\u1ec7n cho ph\u00e2n kh\u00fac thi\u1ebft b\u1ecb g\u1eafn tr\u00ean thanh DIN c\u00f3 t\u1ed1c \u0111\u1ed9 t\u0103ng tr\u01b0\u1edfng nhanh nh\u1ea5t. Khi c\u00e1c nh\u00e0 m\u00e1y \u00e1p d\u1ee5ng ki\u1ebfn tr\u00fac C\u00f4ng nghi\u1ec7p 4.0, c\u00e1c b\u1ed9 chuy\u1ec3n m\u1ea1ch kh\u00f4ng \u0111\u01b0\u1ee3c qu\u1ea3n l\u00fd v\u00e0 \u0111\u01b0\u1ee3c qu\u1ea3n l\u00fd \u1edf d\u1ea1ng thanh DIN \u0111ang tr\u1edf n\u00ean ph\u1ed5 bi\u1ebfn trong c\u00e1c t\u1ee7 \u0111i\u1ec1u khi\u1ec3n kh\u00f4ng k\u00e9m g\u00ec c\u00e1c kh\u1ed1i \u0111\u1ea7u cu\u1ed1i. Ch\u00fang truy\u1ec1n t\u1ea3i l\u01b0u l\u01b0\u1ee3ng Profinet, EtherNet\/IP v\u00e0 Modbus TCP gi\u1eefa c\u00e1c PLC, HMI v\u00e0 m\u1ea1ng c\u1ea5p nh\u00e0 m\u00e1y.<\/p>\n\n <h3>Ph\u1ee5 ki\u1ec7n \u2014 Ch\u1ed1t ch\u1eb7n, \u0111i\u1ec3m \u0111\u00e1nh d\u1ea5u v\u00e0 h\u1ec7 th\u1ed1ng qu\u1ea3n l\u00fd d\u00e2y c\u00e1p<\/h3>\n\n <p>C\u00e1c ph\u1ee5 ki\u1ec7n l\u00e0 nh\u1eefng b\u1ed9 ph\u1eadn m\u00e0 ch\u1eb3ng ai nh\u1eafc \u0111\u1ebfn cho \u0111\u1ebfn khi x\u1ea3y ra s\u1ef1 c\u1ed1. M\u1ed9t t\u1ee7 \u0111i\u1ec1u khi\u1ec3n c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c trang b\u1ecb c\u00e1c b\u1ed9 ng\u1eaft m\u1ea1ch t\u1ed1t nh\u1ea5t, b\u1ed9 \u0111i\u1ec1u khi\u1ec3n logic l\u1eadp tr\u00ecnh (PLC) ti\u00ean ti\u1ebfn nh\u1ea5t v\u00e0 b\u1ed9 ngu\u1ed3n cao c\u1ea5p, nh\u01b0ng v\u1eabn c\u00f3 th\u1ec3 kh\u00f4ng \u0111\u1ea1t ti\u00eau chu\u1ea9n ki\u1ec3m tra ho\u1eb7c g\u00e2y ra s\u1ef1 c\u1ed1 ch\u1ec9 v\u00ec ai \u0111\u00f3 \u0111\u00e3 b\u1ecf qua c\u00e1c ph\u1ee5 ki\u1ec7n.<\/p>\n\n <p><strong>Ch\u1ed1t cu\u1ed1i (k\u1eb9p cu\u1ed1i)<\/strong> ng\u0103n ch\u1eb7n c\u00e1c b\u1ed9 ph\u1eadn tr\u01b0\u1ee3t ngang tr\u00ean thanh ray. Ch\u00fang l\u00e0 thi\u1ebft b\u1ecb b\u1eaft bu\u1ed9c ph\u1ea3i c\u00f3 \u1edf c\u1ea3 hai \u0111\u1ea7u c\u1ee7a m\u1ed7i \u0111o\u1ea1n thanh ray, kh\u00f4ng ph\u1ea3i l\u00e0 t\u00f9y ch\u1ecdn. Trong b\u1ea5t k\u1ef3 m\u00f4i tr\u01b0\u1eddng n\u00e0o c\u00f3 rung \u0111\u1ed9ng (m\u00e1y n\u00e9n kh\u00ed, m\u00e1y d\u1eadp, m\u00e1y ph\u00e1t \u0111i\u1ec7n diesel, tr\u00ean t\u00e0u), c\u00e1c b\u1ed9 ph\u1eadn kh\u00f4ng \u0111\u01b0\u1ee3c c\u1ed1 \u0111\u1ecbnh s\u1ebd t\u1eeb t\u1eeb tr\u01b0\u1ee3t d\u1ecdc theo thanh ray trong nhi\u1ec1u tu\u1ea7n, th\u1eadm ch\u00ed nhi\u1ec1u th\u00e1ng. Kh\u1ed1i \u0111\u1ea7u cu\u1ed1i c\u00f3 th\u1ec3 b\u1ecb h\u1edf. C\u00f4ng t\u1eafc ng\u1eaft m\u1ea1ch c\u00f3 th\u1ec3 b\u1ecb l\u1ecfng. C\u00e1c ch\u1ed1t ch\u1eb7n \u0111\u1ea7u l\u00e0 bi\u1ec7n ph\u00e1p b\u1ea3o v\u1ec7 r\u1ebb nh\u1ea5t trong to\u00e0n b\u1ed9 t\u1ee7 \u0111i\u1ec7n.<\/p>\n\n <p><strong>T\u1ea5m \u0111\u1ea7u v\u00e0 t\u1ea5m ng\u0103n<\/strong> c\u00f3 hai ch\u1ee9c n\u0103ng. Ch\u00fang che ch\u1eafn c\u00e1c b\u1ed9 ph\u1eadn d\u1eabn \u0111i\u1ec7n h\u1edf tr\u00ean kh\u1ed1i \u0111\u1ea7u n\u1ed1i ngo\u00e0i c\u00f9ng c\u1ee7a m\u1ed9t nh\u00f3m (n\u1ebfu thi\u1ebfu s\u1ebd g\u00e2y nguy c\u01a1 \u0111i\u1ec7n gi\u1eadt). Ngo\u00e0i ra, ch\u00fang c\u00f2n t\u1ea1o ra s\u1ef1 t\u00e1ch bi\u1ec7t v\u1ec1 m\u1eb7t tr\u1ef1c quan v\u00e0 v\u1eadt l\u00fd gi\u1eefa c\u00e1c m\u1ea1ch ho\u1ea1t \u0111\u1ed9ng \u1edf c\u00e1c m\u1ee9c \u0111i\u1ec7n \u00e1p kh\u00e1c nhau. Ti\u00eau chu\u1ea9n IEC 60445 quy \u0111\u1ecbnh ph\u1ea3i c\u00f3 s\u1ef1 nh\u1eadn di\u1ec7n v\u00e0 ph\u00e2n t\u00e1ch r\u00f5 r\u00e0ng. T\u1ea5m ng\u0103n ch\u00ednh l\u00e0 gi\u1ea3i ph\u00e1p gi\u00fap b\u1ea1n tu\u00e2n th\u1ee7 ti\u00eau chu\u1ea9n n\u00e0y m\u00e0 kh\u00f4ng c\u1ea7n thi\u1ebft k\u1ebf l\u1ea1i b\u1ed1 c\u1ee5c.<\/p>\n\n <p><strong>Thanh n\u1ed1i (d\u00e2y n\u1ed1i ch\u00e9o)<\/strong> ph\u00e2n ph\u1ed1i \u0111i\u1ec7n th\u1ebf chung cho nhi\u1ec1u \u0111\u1ea7u n\u1ed1i li\u1ec1n k\u1ec1. Ch\u00fang thay th\u1ebf h\u00e0ng ch\u1ee5c d\u00e2y n\u1ed1i ri\u00eang l\u1ebb b\u1eb1ng m\u1ed9t thanh kim lo\u1ea1i h\u00ecnh l\u01b0\u1ee3c duy nh\u1ea5t, gi\u00fap gi\u1ea3m \u0111\u00e1ng k\u1ec3 th\u1eddi gian l\u1eafp \u0111\u1eb7t d\u00e2y d\u1eabn v\u00e0 lo\u1ea1i b\u1ecf c\u00e1c l\u1ed7i khi n\u1ed1i d\u00e2y. C\u00e1c d\u00e2y n\u1ed1i ti\u00eau chu\u1ea9n c\u00f3 \u0111\u1ecbnh m\u1ee9c d\u00f2ng \u0111i\u1ec7n (th\u01b0\u1eddng \u226432A). \u0110\u1ec3 ph\u00e2n ph\u1ed1i \u0111i\u1ec7n v\u01b0\u1ee3t qu\u00e1 ng\u01b0\u1ee1ng n\u00e0y, h\u00e3y s\u1eed d\u1ee5ng c\u00e1c kh\u1ed1i \u0111\u1ea7u n\u1ed1i ph\u00e2n ph\u1ed1i \u0111i\u1ec7n chuy\u00ean d\u1ee5ng c\u00f3 c\u00e1c \u0111\u1ea7u v\u00e0o \u0111\u01b0\u1ee3c c\u1ed1 \u0111\u1ecbnh b\u1eb1ng bu-l\u00f4ng.<\/p>\n\n <p><strong>Th\u1ebb \u0111\u00e1nh d\u1ea5u, d\u1ea3i nh\u00e3n v\u00e0 \u1ed1ng d\u1eabn d\u00e2y<\/strong> ch\u00ednh l\u00e0 nh\u1eefng y\u1ebfu t\u1ed1 ph\u00e2n bi\u1ec7t m\u1ed9t b\u1ea3ng \u0111i\u1ec7n chuy\u00ean nghi\u1ec7p v\u1edbi m\u1ed9t b\u1ea3ng \u0111i\u1ec7n nghi\u1ec7p d\u01b0. M\u1ed7i \u0111\u1ea7u n\u1ed1i v\u00e0 m\u1ed7i s\u1ee3i d\u00e2y ph\u1ea3i c\u00f3 th\u1ec3 nh\u1eadn di\u1ec7n \u0111\u01b0\u1ee3c ngay t\u1eeb c\u00e1i nh\u00ecn \u0111\u1ea7u ti\u00ean. \u0110i\u1ec1u n\u00e0y kh\u00f4ng ch\u1ec9 nh\u1eb1m \u0111\u00e1p \u1ee9ng y\u00eau c\u1ea7u c\u1ee7a thanh tra vi\u00ean. M\u00e0 c\u00f2n \u0111\u1ec3 k\u1ef9 thu\u1eadt vi\u00ean \u0111ang kh\u1eafc ph\u1ee5c s\u1ef1 c\u1ed1 v\u00e0o l\u00fac 3 gi\u1edd s\u00e1ng trong th\u1eddi gian ng\u1eebng s\u1ea3n xu\u1ea5t c\u00f3 th\u1ec3 t\u00ecm ra m\u1ea1ch \u0111i\u1ec7n \u0111\u00fang ch\u1ec9 trong v\u00e0i gi\u00e2y thay v\u00ec v\u00e0i ph\u00fat.<\/p>\n\n \n <div class=\"bp-terminal-types bd-reveal\">\n <div class=\"bp-terminal-types-title\">T\u1ed5ng quan v\u1ec1 c\u00e1c lo\u1ea1i kh\u1ed1i \u0111\u1ea7u cu\u1ed1i<\/div>\n <div class=\"bp-terminal-types-grid\">\n <div class=\"bp-terminal-type\">\n <svg viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><polygon points=\"13 2 3 14 12 14 11 22 21 10 12 10 13 2\"\/><\/svg>\n <div class=\"bp-terminal-type-body\"><span class=\"bp-terminal-type-label\">K\u1ebft n\u1ed1i xuy\u00ean qua<\/span><span class=\"bp-terminal-type-desc\">K\u1ebft n\u1ed1i c\u01a1 b\u1ea3n theo nguy\u00ean t\u1eafc \u201cm\u1ed9t v\u00e0o, m\u1ed9t ra\u201d. L\u00e0 th\u00e0nh ph\u1ea7n ch\u1ee7 ch\u1ed1t c\u1ee7a m\u1ecdi b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n.<\/span><\/div>\n <\/div>\n <div class=\"bp-terminal-type\">\n <svg viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><path d=\"M12 22s8-4 8-10V5l-8-3-8 3v7c0 6 8 10 8 10z\"\/><\/svg>\n <div class=\"bp-terminal-type-body\"><span class=\"bp-terminal-type-label\">\u0110\u1ea5t (PE)<\/span><span class=\"bp-terminal-type-desc\">V\u1ecf m\u00e0u v\u00e0ng l\u1ee5c. K\u1ebft n\u1ed1i \u0111\u01b0\u1eddng ray v\u1edbi \u0111\u1ea5t. Tu\u00e2n th\u1ee7 ti\u00eau chu\u1ea9n IEC 60947-7-2.<\/span><\/div>\n <\/div>\n <div class=\"bp-terminal-type\">\n <svg viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><path d=\"M10.29 3.86L1.82 18a2 2 0 001.71 3h16.94a2 2 0 001.71-3L13.71 3.86a2 2 0 00-3.42 0z\"\/><line x1=\"12\" y1=\"9\" x2=\"12\" y2=\"13\"\/><line x1=\"12\" y1=\"17\" x2=\"12.01\" y2=\"17\"\/><\/svg>\n <div class=\"bp-terminal-type-body\"><span class=\"bp-terminal-type-label\">H\u1ee3p nh\u1ea5t<\/span><span class=\"bp-terminal-type-desc\">Gi\u00e1 \u0111\u1ee1 c\u1ea7u ch\u00ec t\u00edch h\u1ee3p gi\u00fap b\u1ea3o v\u1ec7 c\u00e1c c\u1ea3m bi\u1ebfn \u1edf ph\u00eda h\u1ea1 l\u01b0u v\u00e0 c\u00e1c \u0111\u1ea7u v\u00e0o PLC.<\/span><\/div>\n <\/div>\n <div class=\"bp-terminal-type\">\n <svg viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><circle cx=\"12\" cy=\"12\" r=\"10\"\/><line x1=\"8\" y1=\"12\" x2=\"16\" y2=\"12\"\/><\/svg>\n <div class=\"bp-terminal-type-body\"><span class=\"bp-terminal-type-label\">Ng\u1eaft k\u1ebft n\u1ed1i<\/span><span class=\"bp-terminal-type-desc\">C\u00f4ng t\u1eafc dao c\u00e1ch ly c\u00e1c v\u00f2ng l\u1eb7p 4\u201320 mA \u0111\u1ec3 ki\u1ec3m tra m\u00e0 kh\u00f4ng c\u1ea7n th\u00e1o d\u00e2y.<\/span><\/div>\n <\/div>\n <div class=\"bp-terminal-type\">\n <svg viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><polygon points=\"12 2 2 7 12 12 22 7 12 2\"\/><polyline points=\"2 17 12 22 22 17\"\/><polyline points=\"2 12 12 17 22 12\"\/><\/svg>\n <div class=\"bp-terminal-type-body\"><span class=\"bp-terminal-type-label\">Nhi\u1ec1u c\u1ea5p \u0111\u1ed9<\/span><span class=\"bp-terminal-type-desc\">2\u20133 t\u1ea7ng trong c\u00f9ng m\u1ed9t di\u1ec7n t\u00edch chi\u1ebfm d\u1ee5ng. Ti\u1ebft ki\u1ec7m 30\u201345% kh\u00f4ng gian \u0111\u01b0\u1eddng ray trong c\u00e1c b\u1ea3ng m\u1ea1ch c\u00f3 m\u1eadt \u0111\u1ed9 cao.<\/span><\/div>\n <\/div>\n <div class=\"bp-terminal-type\">\n <svg viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><circle cx=\"12\" cy=\"12\" r=\"2\"\/><path d=\"M16.24 7.76a6 6 0 010 8.49m-8.48-.01a6 6 0 010-8.49m11.31-2.82a10 10 0 010 14.14m-14.14 0a10 10 0 010-14.14\"\/><\/svg>\n <div class=\"bp-terminal-type-body\"><span class=\"bp-terminal-type-label\">C\u1ea3m bi\u1ebfn \/ Thi\u1ebft b\u1ecb \u0111i\u1ec1u khi\u1ec3n<\/span><span class=\"bp-terminal-type-desc\">Thi\u1ebft b\u1ecb tr\u01b0\u1eddng 3 d\u00e2y t\u00edch h\u1ee3p \u0111\u00e8n LED b\u00e1o hi\u1ec7u.<\/span><\/div>\n <\/div>\n <\/div>\n <\/div>\n\n <h2>Kh\u1ed1i \u0111\u1ea7u cu\u1ed1i \u2014 X\u01b0\u01a1ng s\u1ed1ng k\u1ebft n\u1ed1i c\u1ee7a m\u1ecdi h\u1ec7 th\u1ed1ng thanh DIN<\/h2>\n\n <p>C\u00e1c kh\u1ed1i \u0111\u1ea7u n\u1ed1i l\u00e0 lo\u1ea1i thi\u1ebft b\u1ecb xu\u1ea5t hi\u1ec7n nhi\u1ec1u nh\u1ea5t tr\u00ean b\u1ea5t k\u1ef3 thanh DIN n\u00e0o. M\u1ed9t t\u1ee7 \u0111i\u1ec1u khi\u1ec3n c\u1ee1 trung b\u00ecnh c\u00f3 th\u1ec3 ch\u1ee9a t\u1eeb 100 \u0111\u1ebfn 300 \u0111\u1ea7u n\u1ed1i ri\u00eang l\u1ebb, nhi\u1ec1u h\u01a1n h\u1eb3n so v\u1edbi b\u1ea5t k\u1ef3 lo\u1ea1i linh ki\u1ec7n n\u00e0o kh\u00e1c. Vi\u1ec7c l\u1ef1a ch\u1ecdn \u0111\u00fang lo\u1ea1i \u0111\u1ea7u n\u1ed1i s\u1ebd mang l\u1ea1i l\u1ee3i \u00edch trong su\u1ed1t th\u1eddi gian ho\u1ea1t \u0111\u1ed9ng c\u1ee7a t\u1ee7 \u0111i\u1ec1u khi\u1ec3n.<\/p>\n\n <h3>C\u00e1c lo\u1ea1i kh\u1ed1i \u0111\u1ea7u cu\u1ed1i theo ch\u1ee9c n\u0103ng<\/h3>\n\n <p>C\u00e2y ph\u1ea3 h\u1ec7 c\u1ee7a c\u00e1c kh\u1ed1i n\u1ed1i b\u1eaft \u0111\u1ea7u t\u1eeb m\u1ed9t m\u1eabu \u0111\u01a1n gi\u1ea3n <strong>\u0111\u1ea7u n\u1ed1i truy\u1ec1n qua<\/strong>: m\u1ed9t d\u00e2y v\u00e0o, m\u1ed9t d\u00e2y ra. Lo\u1ea1i n\u00e0y chi\u1ebfm ph\u1ea7n l\u1edbn c\u00e1c \u0111\u1ea7u n\u1ed1i trong h\u1ea7u h\u1ebft c\u00e1c t\u1ee7 \u0111i\u1ec7n. T\u1eeb \u0111\u00f3, c\u00e1c bi\u1ebfn th\u1ec3 chuy\u00ean d\u1ee5ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 th\u1ef1c hi\u1ec7n c\u00e1c ch\u1ee9c n\u0103ng m\u1ea1ch c\u1ee5 th\u1ec3.<\/p>\n\n <p><strong>C\u00e1c c\u1ef1c n\u1ed1i \u0111\u1ea5t (PE)<\/strong> k\u1ebft n\u1ed1i tr\u1ef1c ti\u1ebfp v\u1edbi thanh DIN th\u00f4ng qua m\u1ed9t ch\u00e2n kim lo\u1ea1i, n\u1ed1i thanh n\u00e0y v\u1edbi h\u1ec7 th\u1ed1ng n\u1ed1i \u0111\u1ea5t b\u1ea3o v\u1ec7. V\u1ecf m\u00e0u v\u00e0ng l\u1ee5c c\u1ee7a ch\u00fang l\u00e0 b\u1eaft bu\u1ed9c theo ti\u00eau chu\u1ea9n IEC 60445. M\u1ed7i nh\u00f3m \u0111\u1ea7u n\u1ed1i ph\u1ea3i bao g\u1ed3m \u00edt nh\u1ea5t m\u1ed9t \u0111\u1ea7u n\u1ed1i PE; ti\u00eau chu\u1ea9n IEC 60947-7-2 quy \u0111\u1ecbnh c\u00e1c y\u00eau c\u1ea7u v\u1ec1 thi\u1ebft k\u1ebf v\u00e0 th\u1eed nghi\u1ec7m \u0111\u1ed1i v\u1edbi ch\u00fang.<\/p>\n\n <p><strong>Ng\u1eaft k\u1ebft n\u1ed1i c\u00e1c \u0111\u1ea7u n\u1ed1i<\/strong> H\u00e3y l\u1eafp th\u00eam m\u1ed9t c\u01a1 ch\u1ebf c\u00f4ng t\u1eafc dao cho ph\u00e9p b\u1ea1n c\u00e1ch ly v\u00f2ng d\u00f2ng \u0111i\u1ec7n 4\u201320 mA \u0111\u1ec3 ki\u1ec3m tra m\u00e0 kh\u00f4ng c\u1ea7n th\u00e1o b\u1ea5t k\u1ef3 d\u00e2y n\u00e0o. C\u00e1c k\u1ef9 thu\u1eadt vi\u00ean b\u1ea3o tr\u00ec s\u1ebd c\u1ea3m \u01a1n b\u1ea1n v\u1ec1 \u0111i\u1ec1u n\u00e0y m\u1ed7i khi h\u1ecd c\u1ea7n hi\u1ec7u chu\u1ea9n b\u1ed9 truy\u1ec1n t\u00edn hi\u1ec7u.<\/p>\n\n <p><strong>C\u00e1c b\u1ebfn c\u1ea3ng nhi\u1ec1u t\u1ea7ng<\/strong> X\u1ebfp ch\u1ed3ng hai ho\u1eb7c ba t\u1ea7ng k\u1ebft n\u1ed1i trong c\u00f9ng m\u1ed9t di\u1ec7n t\u00edch l\u1eafp \u0111\u1eb7t nh\u01b0 m\u1ed9t kh\u1ed1i \u0111\u1ea7u cu\u1ed1i m\u1ed9t t\u1ea7ng. L\u01b0\u1ee3ng kh\u00f4ng gian ti\u1ebft ki\u1ec7m \u0111\u01b0\u1ee3c l\u00e0 r\u1ea5t \u0111\u00e1ng k\u1ec3: m\u1ed9t kh\u1ed1i \u0111\u1ea7u cu\u1ed1i hai t\u1ea7ng gi\u00fap ti\u1ebft ki\u1ec7m kho\u1ea3ng 30% chi\u1ec1u d\u00e0i thanh d\u1eabn so v\u1edbi hai kh\u1ed1i \u0111\u1ea7u cu\u1ed1i m\u1ed9t t\u1ea7ng t\u01b0\u01a1ng \u0111\u01b0\u01a1ng \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t song song. M\u1ed9t kh\u1ed1i \u0111\u1ea7u cu\u1ed1i ba t\u1ea7ng c\u00f3 th\u1ec3 n\u00e2ng con s\u1ed1 n\u00e0y l\u00ean g\u1ea7n 45%. Trong m\u1ed9t b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n c\u00f3 m\u1eadt \u0111\u1ed9 cao, n\u01a1i m\u1ed7i milimet kh\u00f4ng gian thanh d\u1eabn \u0111\u1ec1u \u0111\u01b0\u1ee3c t\u1eadn d\u1ee5ng t\u1ed1i \u0111a, c\u00e1c kh\u1ed1i \u0111\u1ea7u cu\u1ed1i \u0111a t\u1ea7ng l\u00e0 gi\u1ea3i ph\u00e1p hi\u1ec7u qu\u1ea3 nh\u1ea5t v\u1ec1 chi ph\u00ed \u0111\u1ec3 t\u0103ng c\u00f4ng su\u1ea5t m\u00e0 kh\u00f4ng c\u1ea7n m\u1edf r\u1ed9ng k\u00edch th\u01b0\u1edbc v\u1ecf m\u00e1y.<\/p>\n\n <h3>C\u00e1c c\u00f4ng ngh\u1ec7 k\u1ebft n\u1ed1i \u2014 V\u00edt, l\u00f2 xo hay c\u1eafm tr\u1ef1c ti\u1ebfp?<\/h3>\n<img decoding=\"async\" src=\"https:\/\/www.omch.com\/wp-content\/uploads\/2026\/07\/Gemini_Generated_Image_y5fbusy5fbusy5fb.webp\" alt=\"M\u00f4 t\u1ea3\" class=\"bd-post-image\" loading=\"lazy\">\n\n <p>Ba ph\u01b0\u01a1ng ph\u00e1p k\u1ebft n\u1ed1i n\u00e0y th\u1ec3 hi\u1ec7n m\u1ed9t b\u01b0\u1edbc ti\u1ebfn th\u1ef1c s\u1ef1 v\u1ec1 m\u1eb7t c\u00f4ng ngh\u1ec7. Vi\u1ec7c l\u1ef1a ch\u1ecdn gi\u1eefa c\u00e1c ph\u01b0\u01a1ng ph\u00e1p n\u00e0y c\u00f3 \u1ea3nh h\u01b0\u1edfng th\u1ef1c t\u1ebf \u0111\u1ebfn th\u1eddi gian l\u1eafp \u0111\u1eb7t, \u0111\u1ed9 tin c\u1eady l\u00e2u d\u00e0i v\u00e0 s\u1ef1 thu\u1eadn ti\u1ec7n trong b\u1ea3o tr\u00ec.<\/p>\n\n <p><strong>K\u1eb9p v\u00edt<\/strong> \u0110\u00e2y l\u00e0 ph\u01b0\u01a1ng ph\u00e1p truy\u1ec1n th\u1ed1ng: b\u00f3c v\u1ecf d\u00e2y, lu\u1ed3n d\u00e2y v\u00e0o \u0111\u1ea7u n\u1ed1i, v\u1eb7n ch\u1eb7t v\u00edt theo m\u00f4-men xo\u1eafn quy \u0111\u1ecbnh (th\u01b0\u1eddng l\u00e0 0,5\u20130,8 Nm). Ph\u01b0\u01a1ng ph\u00e1p n\u00e0y quen thu\u1ed9c v\u1edbi m\u1ecdi th\u1ee3 \u0111i\u1ec7n tr\u00ean th\u1ebf gi\u1edbi, \u00e1p d\u1ee5ng \u0111\u01b0\u1ee3c cho m\u1ecdi lo\u1ea1i d\u00e2y v\u00e0 kh\u00f4ng c\u1ea7n d\u1ee5ng c\u1ee5 \u0111\u1eb7c bi\u1ec7t n\u00e0o ngo\u00e0i tu\u1ed1c-n\u01a1-v\u00edt. Nh\u01b0\u1ee3c \u0111i\u1ec3m l\u00e0: c\u00e1c k\u1ebft n\u1ed1i b\u1eb1ng v\u00edt c\u1ea7n \u0111\u01b0\u1ee3c si\u1ebft l\u1ea1i \u0111\u1ecbnh k\u1ef3 v\u00ec s\u1ef1 thay \u0111\u1ed5i nhi\u1ec7t \u0111\u1ed9 v\u00e0 rung \u0111\u1ed9ng c\u00f3 th\u1ec3 l\u00e0m l\u1ecfng k\u1eb9p theo th\u1eddi gian. \u0110\u1ed1i v\u1edbi c\u00e1c t\u1ee7 \u0111i\u1ec7n \u0111\u1eb7t trong m\u00f4i tr\u01b0\u1eddng t\u0129nh, \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t kh\u00ed h\u1eadu v\u00e0 b\u1ea3o tr\u00ec b\u1edfi nh\u00e2n vi\u00ean n\u1ed9i b\u1ed9, k\u1eb9p v\u00edt v\u1eabn l\u00e0 m\u1ed9t l\u1ef1a ch\u1ecdn ho\u00e0n to\u00e0n h\u1ee3p l\u00fd.<\/p>\n\n <p><strong>L\u1ed3ng l\u00f2 xo (k\u1eb9p l\u1ed3ng)<\/strong> thay th\u1ebf v\u00edt b\u1eb1ng m\u1ed9t l\u00f2 xo th\u00e9p kh\u00f4ng g\u1ec9 \u0111\u00e3 \u0111\u01b0\u1ee3c n\u00e9n s\u1eb5n. B\u1ea1n m\u1edf khung l\u00f2 xo b\u1eb1ng tu\u1ed1c-n\u01a1-v\u00edt \u0111\u1ea7u ph\u1eb3ng ti\u00eau chu\u1ea9n, \u0111\u01b0a d\u00e2y v\u00e0o, r\u1ed3i th\u1ea3 ra. L\u00f2 xo duy tr\u00ec \u00e1p l\u1ef1c ti\u1ebfp x\u00fac \u1ed5n \u0111\u1ecbnh trong su\u1ed1t th\u1eddi gian s\u1eed d\u1ee5ng c\u1ee7a \u0111\u1ea7u n\u1ed1i. C\u00e1c cu\u1ed9c th\u1eed nghi\u1ec7m \u0111\u1ed9c l\u1eadp tr\u00ean s\u1ea3n ph\u1ea9m c\u1ee7a nhi\u1ec1u nh\u00e0 s\u1ea3n xu\u1ea5t kh\u00e1c nhau \u0111\u1ec1u cho th\u1ea5y r\u1eb1ng \u0111\u1ea7u n\u1ed1i khung l\u00f2 xo gi\u00fap gi\u1ea3m th\u1eddi gian l\u1eafp \u0111\u1eb7t cho m\u1ed7i s\u1ee3i d\u00e2y xu\u1ed1ng <strong>50\u201375%<\/strong> so v\u1edbi k\u1eb9p v\u00edt (<a href=\"https:\/\/www.phoenixcontact.com\/\">Phoenix Contact<\/a>; <a href=\"https:\/\/www.wago.com\/\">WAGO<\/a>). Quan tr\u1ecdng h\u01a1n, l\u1ef1c kh\u00f4ng \u0111\u1ed5i c\u1ee7a l\u00f2 xo \u0111\u1ea3m b\u1ea3o k\u1ebft n\u1ed1i kh\u00f4ng bao gi\u1edd b\u1ecb l\u1ecfng. \u0110\u00e2y l\u00e0 m\u1ed9t \u01b0u \u0111i\u1ec3m then ch\u1ed1t trong b\u1ea5t k\u1ef3 m\u00f4i tr\u01b0\u1eddng n\u00e0o c\u00f3 rung \u0111\u1ed9ng: ph\u00f2ng m\u00e1y thang m\u00e1y, bu\u1ed3ng \u0111i\u1ec1u khi\u1ec3n t\u00edn hi\u1ec7u \u0111\u01b0\u1eddng s\u1eaft, h\u1ec7 th\u1ed1ng \u0111i\u1ec7n tr\u00ean t\u00e0u. Ti\u00eau chu\u1ea9n IEC 60068-2-6 quy \u0111\u1ecbnh quy tr\u00ecnh th\u1eed nghi\u1ec7m rung \u0111\u1ed9ng ti\u00eau chu\u1ea9n; c\u00e1c \u0111\u1ea7u n\u1ed1i l\u1ed3ng l\u00f2 xo th\u01b0\u1eddng v\u01b0\u1ee3t qua th\u1eed nghi\u1ec7m \u1edf d\u1ea3i t\u1ea7n s\u1ed1 10\u2013150 Hz v\u1edbi gia t\u1ed1c 5g.<\/p>\n\n <p><strong>C\u1eafm v\u00e0o<\/strong> C\u00f4ng ngh\u1ec7 n\u00e0y c\u00f2n ti\u1ebfn xa h\u01a1n m\u1ed9t b\u01b0\u1edbc n\u1eefa: ho\u00e0n to\u00e0n kh\u00f4ng c\u1ea7n d\u1ee5ng c\u1ee5. B\u00f3c v\u1ecf d\u00e2y (n\u1ebfu l\u00e0 d\u00e2y b\u1ec7n th\u00ec ph\u1ea3i c\u00f3 \u0111\u1ea7u n\u1ed1i \u0111\u01b0\u1ee3c \u00e9p ch\u1eb7t s\u1eb5n), \u0111\u1ea9y th\u1eb3ng v\u00e0o \u0111\u1ea7u n\u1ed1i, v\u00e0 k\u1eb9p l\u00f2 xo b\u00ean trong s\u1ebd k\u1eb9p ch\u1eb7t v\u00e0 gi\u1eef ch\u1eafc. Ph\u01b0\u01a1ng ph\u00e1p c\u1eafm tr\u1ef1c ti\u1ebfp l\u00e0 ph\u01b0\u01a1ng ph\u00e1p k\u1ebft n\u1ed1i nhanh nh\u1ea5t hi\u1ec7n c\u00f3, v\u1edbi t\u1ed1c \u0111\u1ed9 l\u00ean \u0111\u1ebfn <strong>Nhanh h\u01a1n 6 l\u1ea7n tr\u00ean m\u1ed7i d\u00e2y<\/strong> so v\u1edbi k\u1eb9p v\u00edt trong s\u1ea3n xu\u1ea5t h\u00e0ng lo\u1ea1t. Tuy nhi\u00ean, ph\u01b0\u01a1ng ph\u00e1p n\u00e0y \u0111i k\u00e8m v\u1edbi m\u1ed9t l\u01b0u \u00fd quan tr\u1ecdng m\u00e0 m\u1ecdi nh\u00e0 s\u1ea3n xu\u1ea5t t\u1ea5m panel \u0111\u1ec1u ph\u1ea3i n\u1eafm r\u00f5: <strong>Tuy\u1ec7t \u0111\u1ed1i kh\u00f4ng \u0111\u01b0\u1ee3c c\u1eafm d\u00e2y tr\u1ea7n nhi\u1ec1u s\u1ee3i v\u00e0o \u0111\u1ea7u n\u1ed1i c\u1eafm tr\u1ef1c ti\u1ebfp<\/strong>. N\u1ebfu kh\u00f4ng c\u00f3 v\u00f2ng k\u1eb9p u\u1ed1n, c\u00e1c s\u1ee3i d\u00e2y ri\u00eang l\u1ebb s\u1ebd b\u1ecb x\u00f2e ra ch\u1ea1m v\u00e0o c\u01a1 c\u1ea5u l\u00f2 xo, d\u1eabn \u0111\u1ebfn k\u1ebft n\u1ed1i kh\u00f4ng ho\u00e0n to\u00e0n v\u1edbi \u0111i\u1ec7n tr\u1edf cao. K\u1ebft n\u1ed1i n\u00e0y c\u00f3 th\u1ec3 v\u01b0\u1ee3t qua b\u00e0i ki\u1ec3m tra t\u00ednh li\u00ean t\u1ee5c ban \u0111\u1ea7u nh\u01b0ng s\u1ebd b\u1ecb h\u1ecfng khi ch\u1ecbu t\u1ea3i. \u0110\u00e2y l\u00e0 l\u1ed7i l\u1eafp \u0111\u1eb7t ph\u1ed5 bi\u1ebfn nh\u1ea5t v\u00e0 nguy hi\u1ec3m nh\u1ea5t khi s\u1eed d\u1ee5ng c\u00e1c \u0111\u1ea7u n\u1ed1i c\u1eafm.<\/p>\n\n \n <div class=\"bp-connection-choice bd-reveal\">\n <div class=\"bp-connection-choice-title\">H\u01b0\u1edbng d\u1eabn ra quy\u1ebft \u0111\u1ecbnh v\u1ec1 c\u00f4ng ngh\u1ec7 k\u1ebft n\u1ed1i<\/div>\n <div class=\"bp-connection-stack\">\n <div class=\"bp-connection-row\">\n <div class=\"bp-connection-row-header\">\n <svg viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><circle cx=\"12\" cy=\"12\" r=\"10\"\/><polyline points=\"12 6 12 12 16 14\"\/><\/svg>\n <span class=\"bp-connection-row-name\">K\u1eb9p v\u00edt<\/span>\n <\/div>\n <ul>\n <li>T\u01b0\u01a1ng th\u00edch v\u1edbi <strong>b\u1ea5t k\u1ef3 lo\u1ea1i d\u00e2y n\u00e0o<\/strong><\/li>\n <li>Ph\u00f9 h\u1ee3p nh\u1ea5t cho <strong>t\u1ea5m \u1ed1p t\u0129nh trong nh\u00e0<\/strong><\/li>\n <li>C\u1ea7n th\u1ef1c hi\u1ec7n \u0111\u1ecbnh k\u1ef3 <strong>qu\u00e1 tr\u00ecnh si\u1ebft l\u1ea1i<\/strong><\/li>\n <li>\u0110i\u1ec1u n\u00e0y ai c\u0169ng bi\u1ebft<\/li>\n <\/ul>\n <\/div>\n <div class=\"bp-connection-row\">\n <div class=\"bp-connection-row-header\">\n <svg viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><polygon points=\"13 2 3 14 12 14 11 22 21 10 12 10 13 2\"\/><\/svg>\n <span class=\"bp-connection-row-name\">L\u1ed3ng m\u00f9a xu\u00e2n<\/span>\n <\/div>\n <ul>\n <li><strong>50\u201375% nhanh h\u01a1n<\/strong> \u0111\u1ec3 n\u1ed1i d\u00e2y<\/li>\n <li><strong>Ch\u1ed1ng rung<\/strong> \u2014 kh\u00f4ng bao gi\u1edd l\u1ecfng ra<\/li>\n <li>R\u1ea5t ph\u00f9 h\u1ee3p cho <strong>di \u0111\u1ed9ng \/ \u0111\u01b0\u1eddng s\u1eaft \/ h\u00e0ng h\u1ea3i<\/strong><\/li>\n <li>\u00c1p l\u1ef1c ti\u1ebfp x\u00fac li\u00ean t\u1ee5c su\u1ed1t \u0111\u1eddi<\/li>\n <\/ul>\n <\/div>\n <div class=\"bp-connection-row\">\n <div class=\"bp-connection-row-header\">\n <svg viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><polyline points=\"13 17 18 12 13 7\"\/><polyline points=\"6 17 11 12 6 7\"\/><\/svg>\n <span class=\"bp-connection-row-name\">C\u1eafm v\u00e0o<\/span>\n <\/div>\n <ul>\n <li><strong>Nhanh h\u01a1n 6 l\u1ea7n<\/strong> \u2014 l\u1eafp \u0111\u1eb7t kh\u00f4ng c\u1ea7n d\u1ee5ng c\u1ee5<\/li>\n <li>Y\u00eau c\u1ea7u <strong>d\u00e2y d\u1eabn c\u00f3 \u0111\u1ea7u n\u1ed1i<\/strong><\/li>\n <li>Ph\u00f9 h\u1ee3p nh\u1ea5t cho <strong>s\u1ea3n xu\u1ea5t h\u00e0ng lo\u1ea1t<\/strong><\/li>\n <li>\u26a0\ufe0f D\u00e2y b\u1ec7n kh\u00f4ng c\u00f3 v\u1ecf b\u1ecdc = nguy c\u01a1 h\u1ecfng h\u00f3c<\/li>\n <\/ul>\n <\/div>\n <\/div>\n <\/div>\n\n <h2>C\u00e1ch ch\u1ecdn c\u00e1c linh ki\u1ec7n l\u1eafp tr\u00ean thanh DIN ph\u00f9 h\u1ee3p cho \u1ee9ng d\u1ee5ng c\u1ee7a b\u1ea1n<\/h2>\n\n <p>Hi\u1ec3u r\u00f5 nh\u1eefng g\u00ec hi\u1ec7n c\u00f3 s\u1ebd gi\u00fap b\u1ea1n \u0111\u1eb7t ch\u00e2n \u0111\u1ebfn v\u1ea1ch xu\u1ea5t ph\u00e1t. Vi\u1ec7c l\u1ef1a ch\u1ecdn c\u00e1c linh ki\u1ec7n ph\u00f9 h\u1ee3p v\u1edbi h\u1ec7 th\u1ed1ng l\u1eafp \u0111\u1eb7t c\u1ee5 th\u1ec3 c\u1ee7a b\u1ea1n ch\u00ednh l\u00e0 y\u1ebfu t\u1ed1 ph\u00e2n bi\u1ec7t gi\u1eefa m\u1ed9t b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n \u0111\u00e1ng tin c\u1eady v\u00e0 m\u1ed9t ngu\u1ed3n r\u1eafc r\u1ed1i li\u00ean mi\u00ean.<\/p>\n\n <h3>L\u1ef1a ch\u1ecdn linh ki\u1ec7n ph\u00f9 h\u1ee3p v\u1edbi m\u00f4i tr\u01b0\u1eddng v\u1eadn h\u00e0nh c\u1ee7a b\u1ea1n<\/h3>\n\n <p>C\u00f9ng m\u1ed9t b\u1ed9 ph\u1eadn ho\u1ea1t \u0111\u1ed9ng ho\u00e0n h\u1ea3o trong ph\u00f2ng \u0111i\u1ec1u khi\u1ec3n nh\u00e0 m\u00e1y c\u00f3 m\u00e1y l\u1ea1nh l\u1ea1i c\u00f3 th\u1ec3 h\u1ecfng ch\u1ec9 sau v\u00e0i th\u00e1ng khi \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t ngo\u00e0i tr\u1eddi m\u00e0 kh\u00f4ng c\u00f3 h\u1ec7 th\u1ed1ng s\u01b0\u1edfi. M\u00f4i tr\u01b0\u1eddng l\u00e0 y\u1ebfu t\u1ed1 quy\u1ebft \u0111\u1ecbnh m\u1ecdi l\u1ef1a ch\u1ecdn.<\/p>\n\n <p><strong>S\u00e0n nh\u00e0 m\u00e1y ti\u00eau chu\u1ea9n<\/strong> (trong nh\u00e0, \u0111i\u1ec1u ch\u1ec9nh nhi\u1ec7t \u0111\u1ed9, \u0111\u1ed9 rung t\u1ed1i thi\u1ec3u): gi\u1ea3i ph\u00e1p \u0111\u01a1n gi\u1ea3n nh\u1ea5t. Thanh ray TS35\/7.5 m\u1ea1 k\u1ebdm, c\u00e1c \u0111\u1ea7u n\u1ed1i k\u1eb9p v\u00edt ho\u1eb7c l\u00f2 xo, c\u1ea7u dao t\u1ef1 \u0111\u1ed9ng (MCB) ti\u00eau chu\u1ea9n v\u00e0 b\u1ed9 ngu\u1ed3n th\u00f4ng d\u1ee5ng s\u1ebd ho\u1ea1t \u0111\u1ed9ng \u0111\u00e1ng tin c\u1eady trong nhi\u1ec1u th\u1eadp k\u1ef7. \u0110\u00e2y l\u00e0 ti\u00eau chu\u1ea9n c\u01a1 b\u1ea3n. B\u1ea1n c\u00f3 th\u1ec3 n\u00e2ng c\u1ea5p c\u00e1c th\u00e0nh ph\u1ea7n ri\u00eang l\u1ebb khi c\u1ea7n thi\u1ebft m\u00e0 kh\u00f4ng c\u1ea7n thi\u1ebft k\u1ebf qu\u00e1 ph\u1ee9c t\u1ea1p cho to\u00e0n b\u1ed9 t\u1ee7 \u0111i\u1ec7n.<\/p>\n\n <p><strong>M\u00f4i tr\u01b0\u1eddng ngo\u00e0i tr\u1eddi ho\u1eb7c \u1ea9m \u01b0\u1edbt<\/strong> (c\u00e1c nh\u00e0 m\u00e1y x\u1eed l\u00fd n\u01b0\u1edbc, tr\u1ea1m b\u01a1m, c\u1ea3ng): kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n tr\u1edf th\u00e0nh y\u1ebfu t\u1ed1 quy\u1ebft \u0111\u1ecbnh h\u00e0ng \u0111\u1ea7u. Thanh DIN b\u1eb1ng th\u00e9p kh\u00f4ng g\u1ec9 304, \u0111\u1ea7u n\u1ed1i l\u00f2 xo (\u0111\u1ed9 \u1ea9m l\u00e0m t\u0103ng t\u1ed1c \u0111\u1ed9 \u0103n m\u00f2n v\u00e0 n\u1edbi l\u1ecfng \u1ed1c v\u00edt), v\u00e0 m\u1ecdi thi\u1ebft b\u1ecb ph\u1ea3i \u0111\u1ea1t ti\u00eau chu\u1ea9n IP65 tr\u1edf l\u00ean khi \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t trong v\u1ecf b\u1ecdc k\u00edn. C\u1ea7n \u0111\u1eb7c bi\u1ec7t ch\u00fa \u00fd \u0111\u1ebfn vi\u1ec7c qu\u1ea3n l\u00fd hi\u1ec7n t\u01b0\u1ee3ng ng\u01b0ng t\u1ee5. M\u1ed9t h\u1ed9p k\u00edn \u0111\u1eb7t trong m\u00f4i tr\u01b0\u1eddng \u1ea9m \u01b0\u1edbt v\u1edbi s\u1ef1 dao \u0111\u1ed9ng nhi\u1ec7t \u0111\u1ed9 s\u1ebd h\u00ecnh th\u00e0nh hi\u1ec7n t\u01b0\u1ee3ng ng\u01b0ng t\u1ee5 b\u00ean trong tr\u1eeb khi \u0111\u01b0\u1ee3c trang b\u1ecb n\u00fat x\u1ea3 n\u01b0\u1edbc ho\u1eb7c b\u1ed9 gia nhi\u1ec7t ch\u1ed1ng ng\u01b0ng t\u1ee5.<\/p>\n\n <p><strong>L\u1eafp \u0111\u1eb7t tr\u00ean ph\u01b0\u01a1ng ti\u1ec7n di \u0111\u1ed9ng ho\u1eb7c t\u1ea1i v\u1ecb tr\u00ed c\u00f3 \u0111\u1ed9 rung cao<\/strong> (l\u1eafp tr\u00ean ph\u01b0\u01a1ng ti\u1ec7n, h\u1ec7 th\u1ed1ng t\u00edn hi\u1ec7u \u0111\u01b0\u1eddng s\u1eaft, tr\u00ean t\u00e0u, c\u1ee5m m\u00e1y ph\u00e1t \u0111i\u1ec7n): kh\u1ea3 n\u0103ng ch\u1ecbu t\u1ea3i v\u00e0 ch\u1ed1ng rung l\u00e0 y\u1ebfu t\u1ed1 then ch\u1ed1t. Thanh DIN b\u1eb1ng nh\u00f4m gi\u00fap ti\u1ebft ki\u1ec7m v\u00e0i kilogram so v\u1edbi th\u00e9p, \u0111i\u1ec1u n\u00e0y r\u1ea5t quan tr\u1ecdng khi m\u1ed7i kilogram \u0111\u1ec1u l\u00e0m t\u0103ng chi ph\u00ed nhi\u00ean li\u1ec7u. C\u00e1c \u0111\u1ea7u n\u1ed1i l\u00f2 xo ho\u1eb7c \u0111\u1ea7u n\u1ed1i c\u1eafm tr\u1ef1c ti\u1ebfp l\u00e0 b\u1eaft bu\u1ed9c, kh\u00f4ng ph\u1ea3i t\u00f9y ch\u1ecdn. C\u00e1c r\u01a1le c\u00f3 ti\u1ebfp \u0111i\u1ec3m kh\u00f3a c\u01a1 h\u1ecdc ho\u1eb7c \u0111\u1ea7u ra b\u00e1n d\u1eabn \u0111\u01b0\u1ee3c \u01b0u ti\u00ean h\u01a1n so v\u1edbi c\u00e1c lo\u1ea1i \u0111i\u1ec7n c\u01a1 ti\u00eau chu\u1ea9n, v\u1ed1n c\u00f3 th\u1ec3 b\u1ecb rung l\u1eafc khi g\u1eb7p rung \u0111\u1ed9ng.<\/p>\n\n <p><strong>Th\u1ef1c ph\u1ea9m, \u0111\u1ed3 u\u1ed1ng v\u00e0 d\u01b0\u1ee3c ph\u1ea9m<\/strong> (m\u00f4i tr\u01b0\u1eddng r\u1eeda b\u1eb1ng n\u01b0\u1edbc \u00e1p l\u1ef1c cao): To\u00e0n b\u1ed9 thi\u1ebft b\u1ecb \u0111\u01b0\u1ee3c l\u00e0m t\u1eeb th\u00e9p kh\u00f4ng g\u1ec9 lo\u1ea1i 304 ho\u1eb7c 316, bao g\u1ed3m c\u1ea3 thanh DIN, t\u1ea5t c\u1ea3 c\u00e1c chi ti\u1ebft k\u1ebft n\u1ed1i v\u00e0 t\u1ea5t c\u1ea3 c\u00e1c b\u1ed9 ph\u1eadn kim lo\u1ea1i l\u1ed9 ra ngo\u00e0i. Th\u00e9p m\u1ea1 k\u1ebdm ti\u00eau chu\u1ea9n s\u1ebd b\u1ecb r\u1ec9 s\u00e9t v\u00e0 bong tr\u00f3c, g\u00e2y ra nguy c\u01a1 \u00f4 nhi\u1ec5m. T\u00f9y thu\u1ed9c v\u00e0o quy tr\u00ecnh v\u1ec7 sinh c\u1ee5 th\u1ec3, c\u00f3 th\u1ec3 c\u1ea7n ph\u1ea3i \u0111\u1ea1t c\u1ea5p b\u1ea3o v\u1ec7 IP69K (d\u00e0nh cho vi\u1ec7c r\u1eeda b\u1eb1ng n\u01b0\u1edbc n\u00f3ng \u00e1p l\u1ef1c cao).<\/p>\n\n \n <div class=\"bp-env-quickref bd-reveal\">\n <div class=\"bp-env-quickref-title\">T\u1ed5ng quan v\u1ec1 vi\u1ec7c l\u1ef1a ch\u1ecdn m\u00f4i tr\u01b0\u1eddng<\/div>\n <div class=\"bp-env-quickref-grid\">\n <div class=\"bp-env-cell\">\n <svg viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><rect x=\"4\" y=\"2\" width=\"16\" height=\"20\" rx=\"2\" ry=\"2\"\/><line x1=\"9\" y1=\"6\" x2=\"15\" y2=\"6\"\/><line x1=\"9\" y1=\"10\" x2=\"15\" y2=\"10\"\/><line x1=\"9\" y1=\"14\" x2=\"15\" y2=\"14\"\/><\/svg>\n <div class=\"bp-env-cell-body\"><span class=\"bp-env-cell-label\">Nh\u00e0 m\u00e1y ti\u00eau chu\u1ea9n<\/span><span class=\"bp-env-cell-spec\">TS35\/7,5 m\u1ea1 k\u1ebdm + \u0111\u1ea7u n\u1ed1i v\u00edt ho\u1eb7c l\u00f2 xo<\/span><\/div>\n <\/div>\n <div class=\"bp-env-cell\">\n <svg viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><line x1=\"8\" y1=\"19\" x2=\"8\" y2=\"21\"\/><line x1=\"8\" y1=\"13\" x2=\"8\" y2=\"15\"\/><line x1=\"16\" y1=\"19\" x2=\"16\" y2=\"21\"\/><line x1=\"16\" y1=\"13\" x2=\"16\" y2=\"15\"\/><line x1=\"12\" y1=\"21\" x2=\"12\" y2=\"23\"\/><line x1=\"12\" y1=\"15\" x2=\"12\" y2=\"17\"\/><path d=\"M20 16.58A5 5 0 0018 7h-1.26A8 8 0 104 15.25\"\/><\/svg>\n <div class=\"bp-env-cell-body\"><span class=\"bp-env-cell-label\">Ho\u1ea1t \u0111\u1ed9ng ngo\u00e0i tr\u1eddi \/ Th\u1eddi ti\u1ebft \u1ea9m \u01b0\u1edbt<\/span><span class=\"bp-env-cell-spec\">Thanh ray b\u1eb1ng th\u00e9p kh\u00f4ng g\u1ec9 304 + \u0111\u1ea7u n\u1ed1i l\u00f2 xo + v\u1ecf b\u1ea3o v\u1ec7 ti\u00eau chu\u1ea9n IP65<\/span><\/div>\n <\/div>\n <div class=\"bp-env-cell\">\n <svg viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><rect x=\"1\" y=\"3\" width=\"15\" height=\"13\"\/><polygon points=\"16 8 20 8 23 11 23 16 16 16 16 8\"\/><circle cx=\"5.5\" cy=\"18.5\" r=\"2.5\"\/><circle cx=\"18.5\" cy=\"18.5\" r=\"2.5\"\/><\/svg>\n <div class=\"bp-env-cell-body\"><span class=\"bp-env-cell-label\">\u0110i\u1ec7n tho\u1ea1i di \u0111\u1ed9ng \/ Rung<\/span><span class=\"bp-env-cell-spec\">Thanh d\u1eabn b\u1eb1ng nh\u00f4m + \u0111\u1ea7u n\u1ed1i l\u00f2 xo\/c\u1eafm tr\u1ef1c ti\u1ebfp (b\u1eaft bu\u1ed9c)<\/span><\/div>\n <\/div>\n <div class=\"bp-env-cell\">\n <svg viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><path d=\"M12 2.69l5.66 5.66a8 8 0 11-11.31 0z\"\/><\/svg>\n <div class=\"bp-env-cell-body\"><span class=\"bp-env-cell-label\">R\u1eeda tr\u00e1ng \/ Th\u1ef1c ph\u1ea9m<\/span><span class=\"bp-env-cell-spec\">Thanh ray b\u1eb1ng th\u00e9p kh\u00f4ng g\u1ec9 304\/316 + \u0111\u1ea1t ti\u00eau chu\u1ea9n IP69K khi v\u1ec7 sinh b\u1eb1ng \u00e1p l\u1ef1c cao<\/span><\/div>\n <\/div>\n <\/div>\n <\/div>\n\n <h3>Ch\u1ee9ng nh\u1eadn, kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch v\u00e0 gi\u00e1 tr\u1ecb l\u00e2u d\u00e0i<\/h3>\n\n <p>B\u1ea3ng th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt ch\u1ec9 cho b\u1ea1n bi\u1ebft m\u1ed9t ph\u1ea7n c\u1ee7a c\u00e2u chuy\u1ec7n. Ba y\u1ebfu t\u1ed1 ti\u1ec1m \u1ea9n s\u1ebd quy\u1ebft \u0111\u1ecbnh li\u1ec7u nh\u1eefng linh ki\u1ec7n b\u1ea1n ch\u1ecdn c\u00f3 c\u00f2n tr\u00f4ng \u0111\u1eb9p m\u1eaft sau n\u0103m n\u0103m n\u1eefa hay kh\u00f4ng.<\/p>\n\n <p><strong>C\u00e1c ch\u1ee9ng nh\u1eadn l\u00e0 nh\u1eefng t\u00e0i li\u1ec7u \u0111\u1ec3 ti\u1ebfp c\u1eadn th\u1ecb tr\u01b0\u1eddng, ch\u1ee9 kh\u00f4ng ph\u1ea3i l\u00e0 nh\u1eefng bi\u1ec3u t\u01b0\u1ee3ng ch\u1ee9ng nh\u1eadn ch\u1ea5t l\u01b0\u1ee3ng<\/strong>. D\u1ea5u CE gi\u00fap b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n c\u1ee7a b\u1ea1n ti\u1ebfp c\u1eadn th\u1ecb tr\u01b0\u1eddng Li\u00ean minh Ch\u00e2u \u00c2u. Ti\u00eau chu\u1ea9n UL 508 (thi\u1ebft b\u1ecb \u0111i\u1ec1u khi\u1ec3n c\u00f4ng nghi\u1ec7p) v\u00e0 UL 1059 (kh\u1ed1i \u0111\u1ea7u cu\u1ed1i) gi\u00fap s\u1ea3n ph\u1ea9m ti\u1ebfp c\u1eadn th\u1ecb tr\u01b0\u1eddng B\u1eafc M\u1ef9. Ch\u1ec9 ri\u00eang d\u1ea5u CE kh\u00f4ng \u0111\u01b0\u1ee3c c\u00f4ng nh\u1eadn \u1edf b\u00ean kia \u0110\u1ea1i T\u00e2y D\u01b0\u01a1ng, v\u00e0 \u0111i\u1ec1u ng\u01b0\u1ee3c l\u1ea1i c\u0169ng \u0111\u00fang. Ch\u1ee9ng nh\u1eadn CCC l\u00e0 b\u1eaft bu\u1ed9c \u0111\u1ed1i v\u1edbi thi\u1ebft b\u1ecb b\u00e1n v\u00e0o Trung Qu\u1ed1c. N\u1ebfu b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n c\u1ee7a b\u1ea1n c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c xu\u1ea5t kh\u1ea9u, ho\u1eb7c n\u1ebfu n\u00f3 l\u00e0 m\u1ed9t ph\u1ea7n c\u1ee7a m\u00e1y m\u00f3c s\u1ebd \u0111\u01b0\u1ee3c xu\u1ea5t kh\u1ea9u, h\u00e3y thi\u1ebft k\u1ebf sao cho \u0111\u00e1p \u1ee9ng c\u00e1c y\u00eau c\u1ea7u ch\u1ee9ng nh\u1eadn c\u1ee7a th\u1ecb tr\u01b0\u1eddng \u0111\u00edch ngay t\u1eeb ng\u00e0y \u0111\u1ea7u ti\u00ean. Vi\u1ec7c \u0111i\u1ec1u ch\u1ec9nh l\u1ea1i \u0111\u1ec3 tu\u00e2n th\u1ee7 ch\u1ee9ng nh\u1eadn tr\u00ean m\u1ed9t thi\u1ebft k\u1ebf \u0111\u00e3 ho\u00e0n th\u00e0nh s\u1ebd t\u1ed1n k\u00e9m h\u01a1n nhi\u1ec1u so v\u1edbi vi\u1ec7c t\u00edch h\u1ee3p c\u00e1c y\u00eau c\u1ea7u \u0111\u00f3 ngay t\u1eeb \u0111\u1ea7u.<\/p>\n\n <p><strong>Kh\u1ea3 n\u0103ng t\u01b0\u01a1ng t\u00e1c l\u00e0 v\u1ec1 m\u1eb7t v\u1eadt l\u00fd ch\u1ee9 kh\u00f4ng ph\u1ea3i v\u1ec1 m\u1eb7t \u0111i\u1ec7n<\/strong>. Ti\u00eau chu\u1ea9n TS35 \u0111\u1ea3m b\u1ea3o s\u1ef1 t\u01b0\u01a1ng th\u00edch v\u1ec1 m\u1eb7t c\u01a1 h\u1ecdc. B\u1ea5t k\u1ef3 linh ki\u1ec7n n\u00e0o t\u01b0\u01a1ng th\u00edch v\u1edbi TS35 \u0111\u1ec1u c\u00f3 th\u1ec3 l\u1eafp v\u1eeba kh\u00edt v\u00e0o b\u1ea5t k\u1ef3 thanh ray TS35 n\u00e0o. Ti\u00eau chu\u1ea9n n\u00e0y kh\u00f4ng \u0111\u1ea3m b\u1ea3o r\u1eb1ng m\u1ed9t MCB c\u00f3 kh\u1ea3 n\u0103ng ng\u1eaft 10kA s\u1ebd ph\u1ed1i h\u1ee3p ch\u00ednh x\u00e1c v\u1edbi m\u1ed9t thi\u1ebft b\u1ecb \u1edf ph\u00eda th\u01b0\u1ee3ng ngu\u1ed3n c\u00f3 kh\u1ea3 n\u0103ng ng\u1eaft 6kA. Ti\u00eau chu\u1ea9n n\u00e0y c\u0169ng kh\u00f4ng \u0111\u1ea3m b\u1ea3o r\u1eb1ng th\u1eddi gian duy tr\u00ec ngu\u1ed3n c\u1ee7a b\u1ed9 ngu\u1ed3n 24V l\u00e0 \u0111\u1ee7 cho PLC m\u00e0 n\u00f3 c\u1ea5p ngu\u1ed3n. Vi\u1ec7c ph\u1ed1i h\u1ee3p \u0111i\u1ec7n v\u1eabn l\u00e0 tr\u00e1ch nhi\u1ec7m c\u1ee7a ng\u01b0\u1eddi thi\u1ebft k\u1ebf.<\/p>\n\n <p><strong>T\u1ed5ng chi ph\u00ed s\u1edf h\u1eefu (TCO) \u0111i ng\u01b0\u1ee3c l\u1ea1i v\u1edbi logic d\u1ef1a tr\u00ean gi\u00e1 ni\u00eam y\u1ebft<\/strong>. M\u1ed9t kh\u1ed1i \u0111\u1ea7u n\u1ed1i c\u00f3 gi\u00e1 $0,15 m\u1ed7i \u0111\u01a1n v\u1ecb nh\u01b0ng c\u00f3 t\u1ef7 l\u1ec7 h\u1ecfng h\u00f3c t\u1ea1i hi\u1ec7n tr\u01b0\u1eddng l\u00e0 2% s\u1ebd g\u00e2y t\u1ed1n k\u00e9m h\u01a1n nhi\u1ec1u trong su\u1ed1t v\u00f2ng \u0111\u1eddi c\u1ee7a b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n so v\u1edbi m\u1ed9t kh\u1ed1i \u0111\u1ea7u n\u1ed1i c\u00f3 gi\u00e1 $0,35 v\u00e0 t\u1ef7 l\u1ec7 h\u1ecfng h\u00f3c l\u00e0 0,1%. S\u1ef1 kh\u00e1c bi\u1ec7t n\u00e0y th\u1ec3 hi\u1ec7n qua chi ph\u00ed nh\u00e2n c\u00f4ng kh\u1eafc ph\u1ee5c s\u1ef1 c\u1ed1, th\u1eddi gian ng\u1eebng s\u1ea3n xu\u1ea5t v\u00e0 chi ph\u00ed c\u1eed k\u1ef9 thu\u1eadt vi\u00ean \u0111\u1ebfn hi\u1ec7n tr\u01b0\u1eddng. Gi\u00e1 th\u00e0nh linh ki\u1ec7n l\u00e0 kho\u1ea3n b\u1ea1n ch\u1ec9 ph\u1ea3i tr\u1ea3 m\u1ed9t l\u1ea7n. \u0110\u1ed9 tin c\u1eady c\u1ee7a linh ki\u1ec7n l\u00e0 kho\u1ea3n b\u1ea1n ph\u1ea3i tr\u1ea3 m\u1ed7i n\u0103m sau \u0111\u00f3.<\/p>\n\n \n <div class=\"bp-cta-mid bd-reveal\">\n <div class=\"bp-cta-mid-body\">\n <span class=\"bp-cta-mid-text\"><strong>Kh\u00e1ch h\u00e0ng tin t\u01b0\u1edfng r\u1eb1ng b\u1ea1n s\u1ebd \u0111\u1ea3m b\u1ea3o c\u00e1c ch\u1ee9ng nh\u1eadn \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n \u0111\u00fang quy \u0111\u1ecbnh \u2014 h\u00e3y \u0111\u1ea3m b\u1ea3o r\u1eb1ng nh\u00e0 cung c\u1ea5p c\u1ee7a b\u1ea1n \u0111\u00e3 \u0111\u00e1p \u1ee9ng \u0111\u1ea7y \u0111\u1ee7 c\u00e1c y\u00eau c\u1ea7u n\u00e0y.<\/strong><\/span>\n <span class=\"bp-cta-mid-sub\">M\u1ed9t \u0111\u1ed1i t\u00e1c cung \u1ee9ng \u0111\u1ea1t c\u00e1c ch\u1ee9ng nh\u1eadn CE, CCC, RoHS v\u00e0 ISO 9001 cho to\u00e0n b\u1ed9 danh m\u1ee5c s\u1ea3n ph\u1ea9m s\u1ebd gi\u00fap b\u1ea1n gi\u1ea3m b\u1edbt nh\u1eefng r\u1eafc r\u1ed1i li\u00ean quan \u0111\u1ebfn tu\u00e2n th\u1ee7 trong m\u1ed7i giao d\u1ecbch m\u00e0 b\u1ea1n k\u00fd k\u1ebft.<\/span>\n <\/div>\n <a class=\"bp-cta-mid-btn\" href=\"https:\/\/www.omch.com\/vi\/contact\/\" target=\"_self\">\n <span>Ki\u1ec3m tra ph\u1ea1m vi ch\u1ee9ng nh\u1eadn<\/span>\n <svg viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><line x1=\"5\" y1=\"12\" x2=\"19\" y2=\"12\"\/><polyline points=\"12 5 19 12 12 19\"\/><\/svg>\n <\/a>\n <\/div>\n\n <h2>T\u1eeb c\u00e1c linh ki\u1ec7n \u0111\u1ebfn h\u1ec7 th\u1ed1ng ho\u00e0n ch\u1ec9nh \u2014 T\u1ef1 l\u1eafp r\u00e1p b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n tr\u00ean thanh DIN \u0111\u1ea7u ti\u00ean c\u1ee7a b\u1ea1n<\/h2>\n\n <p>M\u1ed9t b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n tr\u00ean thanh DIN \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf k\u1ef9 l\u01b0\u1ee1ng c\u00f3 th\u1ec3 ho\u1ea1t \u0111\u1ed9ng trong 15\u201320 n\u0103m m\u00e0 h\u1ea7u nh\u01b0 kh\u00f4ng c\u1ea7n b\u1ea3o tr\u00ec. Ng\u01b0\u1ee3c l\u1ea1i, m\u1ed9t b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n \u0111\u01b0\u1ee3c l\u1eafp r\u00e1p qua loa theo danh s\u00e1ch mua s\u1eafm s\u1ebd tr\u1edf th\u00e0nh ngu\u1ed3n g\u00e2y phi\u1ec1n to\u00e1i li\u00ean t\u1ee5c.<\/p>\n\n <p><strong>H\u00e3y l\u00ean k\u1ebf ho\u1ea1ch b\u1ed1 tr\u00ed tr\u01b0\u1edbc khi \u0111\u1eb7t h\u00e0ng b\u1ea5t k\u1ef3 linh ki\u1ec7n n\u00e0o<\/strong>. V\u1ebd s\u01a1 \u0111\u1ed3 b\u1ed1 tr\u00ed \u0111\u01b0\u1eddng ray \u0111i\u1ec7n, ch\u00fa \u00fd \u0111\u1ebfn h\u01b0\u1edbng d\u00f2ng \u0111i\u1ec7n: \u0111\u01b0\u1eddng d\u00e2y c\u1ea5p \u0111i\u1ec7n ch\u00ednh (b\u00ean tr\u00e1i c\u00f9ng ho\u1eb7c ph\u00eda tr\u00ean c\u00f9ng), c\u1ea7u dao ch\u00ednh, c\u00e1c \u0111\u1ea7u n\u1ed1i ph\u00e2n ph\u1ed1i \u0111i\u1ec7n, c\u00e1c c\u1ea7u dao nh\u00e1nh, c\u00e1c ngu\u1ed3n c\u1ea5p \u0111i\u1ec7n v\u00e0 thi\u1ebft b\u1ecb \u0111i\u1ec1u khi\u1ec3n, c\u00e1c kh\u1ed1i \u0111\u1ea7u n\u1ed1i cho h\u1ec7 th\u1ed1ng d\u00e2y d\u1eabn t\u1ea1i hi\u1ec7n tr\u01b0\u1eddng (b\u00ean ph\u1ea3i c\u00f9ng ho\u1eb7c ph\u00eda d\u01b0\u1edbi c\u00f9ng). \u0110i\u1ec1u n\u00e0y tu\u00e2n theo nguy\u00ean l\u00fd \u0111i\u1ec7n r\u1eb1ng d\u00f2ng \u0111i\u1ec7n ph\u1ea3i ch\u1ea3y t\u1eeb m\u1ee9c cao xu\u1ed1ng m\u1ee9c th\u1ea5p, t\u1eeb ph\u1ea7n kh\u00f4ng \u0111\u01b0\u1ee3c b\u1ea3o v\u1ec7 sang ph\u1ea7n \u0111\u01b0\u1ee3c b\u1ea3o v\u1ec7, v\u00e0 t\u1eeb ngu\u1ed3n c\u1ea5p \u0111\u1ebfn t\u1ea3i.<\/p>\n\n <p><strong>C\u00e0i \u0111\u1eb7t theo \u0111\u00fang th\u1ee9 t\u1ef1<\/strong>: Tr\u01b0\u1edbc ti\u00ean, h\u00e3y l\u1eafp thanh DIN, sau \u0111\u00f3 l\u00e0 c\u00e1c \u1ed1ng d\u1eabn d\u00e2y (ch\u00fang x\u00e1c \u0111\u1ecbnh c\u00e1c k\u00eanh \u0111i d\u00e2y c\u1ee7a b\u1ea1n), r\u1ed3i g\u1eafn c\u00e1c linh ki\u1ec7n l\u00ean thanh theo th\u1ee9 t\u1ef1 t\u1eeb l\u1edbn \u0111\u1ebfn nh\u1ecf. Ngu\u1ed3n \u0111i\u1ec7n v\u00e0 c\u00f4ng t\u1eafc t\u01a1 c\u1ea7n \u0111\u01b0\u1ee3c l\u1eafp tr\u01b0\u1edbc v\u00ec ch\u00fang n\u1eb7ng v\u00e0 c\u1ea7n c\u00f3 kh\u00f4ng gian l\u1eafp \u0111\u1eb7t th\u00f4ng tho\u00e1ng. Kh\u1ed1i \u0111\u1ea7u cu\u1ed1i v\u00e0 r\u01a1le nh\u1ecf \u0111\u01b0\u1ee3c l\u1eafp sau c\u00f9ng. Ch\u1ec9 ti\u1ebfn h\u00e0nh \u0111i d\u00e2y sau khi t\u1ea5t c\u1ea3 c\u00e1c linh ki\u1ec7n \u0111\u00e3 \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t xong. Vi\u1ec7c \u0111i d\u00e2y qu\u00e1 s\u1edbm s\u1ebd c\u1ea3n tr\u1edf vi\u1ec7c ti\u1ebfp c\u1eadn thanh DIN v\u00e0 d\u1eabn \u0111\u1ebfn h\u1ec7 th\u1ed1ng d\u00e2y c\u00e1p l\u1ed9n x\u1ed9n, kh\u00f3 theo d\u00f5i.<\/p>\n\n <p><strong>D\u00e0nh ch\u1ed7 cho t\u01b0\u01a1ng lai<\/strong>. Sai l\u1ea7m t\u1ed1n k\u00e9m nh\u1ea5t trong qu\u00e1 tr\u00ecnh l\u1eafp r\u00e1p t\u1ee7 \u0111i\u1ec1u khi\u1ec3n kh\u00f4ng ph\u1ea3i l\u00e0 mua nh\u1ea7m linh ki\u1ec7n. M\u00e0 l\u00e0 l\u1ea5p \u0111\u1ea7y t\u1eebng milim\u00e9t thanh ray ngay t\u1eeb ng\u00e0y \u0111\u1ea7u ti\u00ean. Chi ph\u00ed th\u1ef1c s\u1ef1 c\u1ee7a m\u1ed9t t\u1ee7 \u0111i\u1ec1u khi\u1ec3n \u0111\u01b0\u1ee3c t\u00ednh to\u00e1n d\u1ef1a tr\u00ean to\u00e0n b\u1ed9 v\u00f2ng \u0111\u1eddi ho\u1ea1t \u0111\u1ed9ng c\u1ee7a n\u00f3, v\u00e0 v\u00f2ng \u0111\u1eddi \u0111\u00f3 h\u1ea7u nh\u01b0 lu\u00f4n bao g\u1ed3m c\u00e1c thay \u0111\u1ed5i: th\u00eam m\u1ed9t v\u00e0i \u0111i\u1ec3m I\/O, l\u1eafp \u0111\u1eb7t m\u00f4-\u0111un truy\u1ec1n th\u00f4ng m\u1edbi, ho\u1eb7c chia m\u1ed9t m\u1ea1ch th\u00e0nh hai. H\u00e3y d\u00e0nh \u00edt nh\u1ea5t <strong>30% c\u00f3 chi\u1ec1u d\u00e0i thanh DIN<\/strong> d\u01b0\u1edbi d\u1ea1ng kh\u00f4ng gian tr\u1ed1ng, c\u00f9ng v\u1edbi c\u00e1c v\u1ecb tr\u00ed \u0111\u1ea7u n\u1ed1i d\u1ef1 ph\u00f2ng v\u00e0 c\u00f4ng su\u1ea5t d\u1ef1 ph\u00f2ng trong ngu\u1ed3n \u0111i\u1ec7n. Chi ph\u00ed cho kho\u1ea3ng tr\u1ed1ng tr\u00ean thanh ray \u0111\u00f3 hi\u1ec7n nay ch\u1ec9 v\u00e0i \u0111\u00f4 la. Trong khi \u0111\u00f3, chi ph\u00ed \u0111\u1ec3 l\u1eafp th\u00eam m\u1ed9t v\u1ecf thi\u1ebft b\u1ecb ho\u00e0n to\u00e0n m\u1edbi do v\u1ecf hi\u1ec7n t\u1ea1i \u0111\u00e3 ch\u1eadt c\u1ee9ng c\u00f3 th\u1ec3 l\u00ean \u0111\u1ebfn h\u00e0ng ngh\u00ecn \u0111\u00f4 la. Khi l\u1eadp k\u1ebf ho\u1ea1ch b\u1ed1 tr\u00ed, h\u00e3y s\u1eed d\u1ee5ng \u0111\u01a1n v\u1ecb chi\u1ec1u r\u1ed9ng m\u00f4-\u0111un (1M = 18 mm, t\u01b0\u01a1ng \u0111\u01b0\u01a1ng chi\u1ec1u r\u1ed9ng c\u1ee7a m\u1ed9t MCB m\u1ed9t c\u1ef1c) thay v\u00ec milim\u00e9t. C\u00e1ch l\u00e0m n\u00e0y ph\u00f9 h\u1ee3p v\u1edbi c\u00e1ch suy ngh\u0129 c\u1ee7a ng\u00e0nh v\u00e0 c\u00e1ch x\u00e1c \u0111\u1ecbnh k\u00edch th\u01b0\u1edbc c\u00e1c linh ki\u1ec7n.<\/p>\n\n \n <div class=\"bp-cta-end bd-reveal\">\n <svg class=\"bp-cta-end-icon\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><path d=\"M4 4h16c1.1 0 2 .9 2 2v12c0 1.1-.9 2-2 2H4c-1.1 0-2-.9-2-2V6c0-1.1.9-2 2-2z\"\/><polyline points=\"22,6 12,13 2,6\"\/><\/svg>\n <div class=\"bp-cta-end-title\">Cung c\u1ea5p cho kh\u00e1ch h\u00e0ng c\u1ee7a b\u1ea1n d\u00f2ng s\u1ea3n ph\u1ea9m DIN Rail \u0111a n\u0103ng<\/div>\n <div class=\"bp-cta-end-sub\">M\u1ed9t nh\u00e0 cung c\u1ea5p. H\u01a1n 3.000 m\u00e3 s\u1ea3n ph\u1ea9m (SKU). To\u00e0n b\u1ed9 danh m\u1ee5c s\u1ea3n ph\u1ea9m \u0111\u1ec1u \u0111\u1ea1t c\u00e1c ch\u1ee9ng nh\u1eadn CE, CCC, RoHS v\u00e0 ISO 9001. H\u00e3y nh\u1eadp nh\u1eefng m\u1eb7t h\u00e0ng m\u00e0 kh\u00e1ch h\u00e0ng c\u1ee7a b\u1ea1n th\u1ef1c s\u1ef1 c\u1ea7n \u2014 m\u00e0 kh\u00f4ng c\u1ea7n ph\u1ea3i loay hoay li\u00ean h\u1ec7 v\u1edbi h\u00e0ng ch\u1ee5c nh\u00e0 m\u00e1y.<\/div>\n <a class=\"bp-cta-end-btn\" href=\"https:\/\/www.omch.com\/vi\/contact\/\" target=\"_self\">\n <span>Y\u00eau c\u1ea7u g\u1eedi danh m\u1ee5c s\u1ea3n ph\u1ea9m v\u00e0 b\u1ea3ng gi\u00e1<\/span>\n <svg viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><line x1=\"5\" y1=\"12\" x2=\"19\" y2=\"12\"\/><polyline points=\"12 5 19 12 12 19\"\/><\/svg>\n <\/a>\n <\/div>\n\n \n <p style=\"margin-top:32px;font-style:italic;color:var(--text-secondary);\"><em>N\u1ebfu qu\u00fd v\u1ecb \u0111ang ph\u00e1t tri\u1ec3n d\u00f2ng s\u1ea3n ph\u1ea9m l\u1eafp tr\u00ean thanh DIN d\u00e0nh cho kh\u00e1ch h\u00e0ng, OMCH cung c\u1ea5p c\u00e1c s\u1ea3n ph\u1ea9m nh\u01b0 b\u1ed9 ngu\u1ed3n, r\u01a1le, c\u1ea3m bi\u1ebfn v\u00e0 ph\u1ee5 ki\u1ec7n \u0111\u1ea7u n\u1ed1i l\u1eafp tr\u00ean thanh DIN \u2014 t\u1ea5t c\u1ea3 \u0111\u1ec1u \u0111\u1ea1t ch\u1ee9ng nh\u1eadn CE, CCC v\u00e0 RoHS. Th\u00f4ng tin chi ti\u1ebft v\u1ec1 c\u00e1c s\u1ea3n ph\u1ea9m n\u00e0y <a href=\"https:\/\/www.omch.com\/vi\/certificates\/\">trang ch\u1ee9ng nh\u1eadn<\/a>.<\/em><\/p>\n\n <h2>T\u00e0i li\u1ec7u tham kh\u1ea3o<\/h2>\n <ol>\n <li>IEC 60715:2017. <em>\u201cC\u00e1c k\u00edch th\u01b0\u1edbc c\u1ee7a thi\u1ebft b\u1ecb \u0111\u00f3ng c\u1eaft v\u00e0 \u0111i\u1ec1u khi\u1ec3n \u0111i\u1ec7n \u00e1p th\u1ea5p \u2014 C\u00e1ch l\u1eafp \u0111\u1eb7t ti\u00eau chu\u1ea9n tr\u00ean ray \u0111\u1ec3 h\u1ed7 tr\u1ee3 c\u01a1 h\u1ecdc cho thi\u1ebft b\u1ecb \u0111\u00f3ng c\u1eaft, thi\u1ebft b\u1ecb \u0111i\u1ec1u khi\u1ec3n v\u00e0 c\u00e1c ph\u1ee5 ki\u1ec7n.\u201d<\/em> \u1ee6y ban K\u1ef9 thu\u1eadt \u0110i\u1ec7n qu\u1ed1c t\u1ebf. <a href=\"https:\/\/en.wikipedia.org\/wiki\/DIN-rail\">https:\/\/en.wikipedia.org\/wiki\/DIN-rail<\/a><\/li>\n <li>Hackaday. <em>\u201cThanh DIN v\u00e0 qu\u00e1 tr\u00ecnh h\u00ecnh th\u00e0nh c\u1ee7a n\u00f3.\u201d<\/em> 2018. <a href=\"https:\/\/hackaday.com\/2018\/09\/13\/the-din-rail-and-how-it-got-that-way\/\">https:\/\/hackaday.com\/2018\/09\/13\/the-din-rail-and-how-it-got-that-way\/<\/a><\/li>\n <li>WAGO. <em>\u201cKh\u00f4ng c\u1ea7n \u1ed1c v\u00edt \u2014 C\u00f4ng ngh\u1ec7 k\u1ebft n\u1ed1i b\u1eb1ng \u00e1p l\u1ef1c l\u00f2 xo.\u201d<\/em> B\u1ea3n b\u00e1o c\u00e1o k\u1ef9 thu\u1eadt. <a href=\"https:\/\/www.wago.com\/\">https:\/\/www.wago.com\/<\/a><\/li>\n <li>Phoenix Contact. <em>\u201c\u0110i\u1ec1u \u0111\u1ea7u ti\u00ean b\u1ea1n n\u00ean bi\u1ebft v\u1ec1 Phoenix Contact.\u201d<\/em> Blog. <a href=\"https:\/\/blog.phoenixcontact.com\/marketing-sea\/2018\/04\/first-thing-know-phoenix-contact-probably-dont\/\">https:\/\/blog.phoenixcontact.com\/<\/a><\/li>\n <li>Eaton. <em>\u201c\u0110\u1ea7u n\u1ed1i c\u1eafm th\u1eb3ng so v\u1edbi \u0111\u1ea7u n\u1ed1i l\u00f2 xo.\u201d<\/em> Blog. <a href=\"https:\/\/eatonparts.cl\/\">https:\/\/eatonparts.cl\/<\/a><\/li>\n <li>OMCH. <em>\u201cCh\u1ee9ng ch\u1ec9.\u201d<\/em> <a href=\"https:\/\/www.omch.com\/vi\/certificates\/\">https:\/\/www.omch.com\/certificates\/<\/a><\/li>\n <li>OMCH. <em>\u201cTrang ch\u1ee7.\u201d<\/em> <a href=\"https:\/\/www.omch.com\/vi\/\">https:\/\/www.omch.com\/<\/a><\/li>\n <\/ol>\n <\/article>\n<\/div>\n\n<\/body><\/html>\n\n\n\n\n<p><\/p>","protected":false},"excerpt":{"rendered":"<p>C\u00e1c th\u00e0nh ph\u1ea7n tr\u00ean thanh DIN \u2014 H\u01b0\u1edbng d\u1eabn to\u00e0n di\u1ec7n v\u1ec1 c\u00e1c lo\u1ea1i, c\u00e1ch l\u1ef1a ch\u1ecdn v\u00e0 ngu\u1ed3n cung \u1ee9ng: H\u00e3y b\u01b0\u1edbc v\u00e0o ph\u00f2ng \u0111i\u1ec7n c\u1ee7a b\u1ea5t k\u1ef3 nh\u00e0 m\u00e1y, tr\u1ea1m x\u1eed l\u00fd n\u01b0\u1edbc hay t\u00f2a nh\u00e0 th\u01b0\u01a1ng m\u1ea1i n\u00e0o v\u00e0 m\u1edf m\u1ed9t t\u1ee7 \u0111i\u1ec1u khi\u1ec3n. \u0110i\u1ec1u \u0111\u1ea7u ti\u00ean b\u1ea1n nh\u00ecn th\u1ea5y s\u1ebd l\u00e0 m\u1ed9t thanh kim lo\u1ea1i n\u1eb1m ngang, tr\u00ean \u0111\u00f3 g\u1eafn \u0111\u1ea7y c\u00e1c thi\u1ebft b\u1ecb \u0111\u01b0\u1ee3c k\u1eb9p g\u1ecdn g\u00e0ng: c\u1ea7u dao, r\u01a1le, b\u1ed9 ngu\u1ed3n, kh\u1ed1i \u0111\u1ea7u n\u1ed1i. Thanh \u0111\u00f3 ch\u00ednh l\u00e0 thanh DIN [\u2026]<\/p>","protected":false},"author":4,"featured_media":12060,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_seopress_robots_primary_cat":"none","_seopress_titles_title":"Din Rail Components \u2014 A Complete Guide to Types, Selection, and Sourcing","_seopress_titles_desc":"Complete guide to DIN rail components. Learn about TS35 rails, circuit breakers, 24V power supplies, terminal blocks (screw, spring, push-in), and sourcing.","_seopress_robots_index":"","footnotes":""},"categories":[79],"tags":[],"class_list":["post-12057","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-mmlblog"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.omch.com\/vi\/wp-json\/wp\/v2\/posts\/12057","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.omch.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.omch.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.omch.com\/vi\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/www.omch.com\/vi\/wp-json\/wp\/v2\/comments?post=12057"}],"version-history":[{"count":1,"href":"https:\/\/www.omch.com\/vi\/wp-json\/wp\/v2\/posts\/12057\/revisions"}],"predecessor-version":[{"id":12061,"href":"https:\/\/www.omch.com\/vi\/wp-json\/wp\/v2\/posts\/12057\/revisions\/12061"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.omch.com\/vi\/wp-json\/wp\/v2\/media\/12060"}],"wp:attachment":[{"href":"https:\/\/www.omch.com\/vi\/wp-json\/wp\/v2\/media?parent=12057"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.omch.com\/vi\/wp-json\/wp\/v2\/categories?post=12057"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.omch.com\/vi\/wp-json\/wp\/v2\/tags?post=12057"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}