{"id":8873,"date":"2025-11-20T06:46:01","date_gmt":"2025-11-20T06:46:01","guid":{"rendered":"https:\/\/www.omch.com\/?p=8873"},"modified":"2025-11-20T09:30:20","modified_gmt":"2025-11-20T09:30:20","slug":"limit-switch-symbol","status":"publish","type":"post","link":"https:\/\/www.omch.com\/ar\/limit-switch-symbol\/","title":{"rendered":"\u062f\u0644\u064a\u0644 \u0631\u0645\u0648\u0632 \u0627\u0644\u0645\u0641\u0627\u062a\u064a\u062d \u0627\u0644\u062d\u062f\u064a\u0629: \u0645\u0639\u0627\u064a\u064a\u0631 IEC\u060c \u0648\u062d\u0627\u0644\u0627\u062a \u0627\u0644\u0645\u0646\u0637\u0642\u060c \u0648\u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0648\u0627\u0644\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a\u0629 \u0627\u0644\u062f\u0648\u0644\u064a\u0629"},"content":{"rendered":"<p>\u0627\u0644\u0645\u062e\u0637\u0637 \u0627\u0644\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a \u0647\u0648 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\u0627\u0644\u0634\u0645\u0627\u0644\u064a\u0629). \u0639\u0644\u0649 \u0627\u0644\u0631\u063a\u0645 \u0645\u0646 \u0623\u0646 \u0643\u0644\u0627\u0647\u0645\u0627 \u064a\u0635\u0641\u0627\u0646 \u0646\u0641\u0633 \u0633\u0644\u0648\u0643\u064a\u0627\u062a \u0627\u0644\u062f\u0627\u0626\u0631\u0629 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0641\u064a\u0645\u0627 \u064a\u062a\u0639\u0644\u0642 \u0628\u0627\u0644\u062a\u0648\u0635\u064a\u0644 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u060c \u0625\u0644\u0627 \u0623\u0646 \u0627\u0644\u0623\u0646\u0645\u0627\u0637 \u0645\u062e\u062a\u0644\u0641\u0629 \u062a\u0645\u0627\u0645\u064b\u0627.<\/p>\n\n\n\n<p><strong>IEC:<\/strong> \u0627\u0644\u0627\u0642\u062a\u0631\u0627\u0628 \u0645\u0646 \u0627\u0644\u062a\u0635\u0648\u0631 \u0645\u0639 \u0627\u0644\u062a\u062c\u0631\u064a\u062f \u0648\u0627\u0644\u0643\u0641\u0627\u0621\u0629 \u0627\u0644\u0647\u0646\u062f\u0633\u064a\u0629. \u062a\u0639\u0627\u0645\u0644 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\u0627\u0644\u062d\u062f\u0651\u064a \u0628\u0635\u0631\u064a\u064b\u0627 \u0643\u0630\u0631\u0627\u0639 \u0630\u0631\u0627\u0639 \u0627\u0644\u0631\u0627\u0641\u0639\u0629 \u0648\u0632\u0631 \u0627\u0644\u0636\u063a\u0637 \u0643\u0645\u0643\u0628\u0633. \u062a\u0639\u0631\u0636 \u0627\u0644\u0631\u0633\u0648\u0645 \u0627\u0644\u0628\u064a\u0627\u0646\u064a\u0629 \u0627\u0644\u0631\u0645\u0648\u0632 \u0627\u0644\u0645\u062c\u0631\u062f\u0629 \u0645\u0639 \u0627\u0644\u062d\u0631\u0643\u0629 \u0627\u0644\u062a\u0646\u0633\u064a\u0642\u064a\u0629\u060c \u0648\u062a\u0639\u0645\u0644 \u0643\u0648\u0627\u062c\u0647\u0629 \u0645\u0631\u0626\u064a\u0629 \u0644\u0645\u0646\u0637\u0642 \u0627\u0644\u0633\u0644\u0645 \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645 \u0641\u064a \u0646\u0638\u0627\u0645 \u0627\u0644\u062a\u062d\u0643\u0645. \u063a\u0627\u0644\u0628\u064b\u0627 \u0645\u0627 \u064a\u0644\u0645\u062d \u0627\u0644\u0631\u0645\u0632 \u0625\u0644\u0649 \u0627\u0644\u0645\u062d\u0637\u0627\u062a \u0627\u0644\u0637\u0631\u0641\u064a\u0629 \u0627\u0644\u0645\u0627\u062f\u064a\u0629 \u062d\u064a\u062b \u064a\u0645\u0643\u0646 \u0644\u0644\u0641\u0646\u064a \u0644\u062d\u0627\u0645 \u0623\u0648 \u0631\u0628\u0637 \u0627\u0644\u0633\u0644\u0643 \u0627\u0644\u0637\u0631\u0641\u064a \u0627\u0644\u0645\u0634\u062a\u0631\u0643.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u0641\u0643 \u062a\u0634\u0641\u064a\u0631 \u062d\u0627\u0644\u0627\u062a \u0627\u0644\u0627\u062a\u0635\u0627\u0644: NO\u060c NC\u060c \u0648CNC\u060c \u0648\u0627\u0644\u0645\u0648\u0627\u0636\u0639 \u0627\u0644\u0645\u062d\u062a\u062c\u0632\u0629<\/h2>\n\n\n\n<p>\u0625\u0646 \u0645\u0635\u0637\u0644\u062d\u064a \u201c\u0645\u0641\u062a\u0648\u062d \u0639\u0627\u062f\u0629\u201d (NO) \u0648 \u201c\u0645\u063a\u0644\u0642 \u0639\u0627\u062f\u0629\u201d (NC) \u0645\u0636\u0644\u0644\u064a\u0646 \u0641\u064a \u0628\u0633\u0627\u0637\u062a\u0647\u0645\u0627. \u0641\u0647\u064a \u062a\u0648\u062d\u064a \u0628\u062d\u0627\u0644\u0629 \u0623\u0628\u062f\u064a\u0629 \u0644\u0644\u0648\u062c\u0648\u062f. \u0641\u064a \u0648\u0627\u0642\u0639 \u0627\u0644\u0623\u0645\u0631\u060c \u064a\u064f\u0633\u062a\u062e\u062f\u0645 \u0645\u0635\u0637\u0644\u062d \u201c\u0639\u0627\u062f\u064a\u201d \u0644\u0648\u0635\u0641 \u062d\u0627\u0644\u0629 \u0627\u0641\u062a\u0631\u0627\u0636\u064a\u0629 \u0645\u0639\u064a\u0646\u0629: \u0627\u0644\u0645\u0641\u062a\u0627\u062d \u0639\u0644\u0649 \u0637\u0627\u0648\u0644\u0629 \u0627\u0644\u0639\u0645\u0644\u060c \u063a\u064a\u0631 \u0645\u062a\u0635\u0644\u060c \u0644\u0627 \u062a\u0644\u0645\u0633\u0647 \u0623\u064a \u0642\u0648\u0629 \u0641\u064a\u0632\u064a\u0627\u0626\u064a\u0629\u060c \u0648\u0644\u0627 \u064a\u062a\u0623\u062b\u0631 \u0628\u0627\u0644\u062c\u0627\u0630\u0628\u064a\u0629.<\/p>\n\n\n\n<p>\u0648\u0645\u0639 \u0630\u0644\u0643\u060c \u0644\u0627 \u062a\u0645\u062b\u0644 \u0627\u0644\u0645\u062e\u0637\u0637\u0627\u062a \u0639\u0646\u0627\u0635\u0631 \u0639\u0644\u0649 \u0637\u0627\u0648\u0644\u0629 \u0627\u0644\u0639\u0645\u0644. \u0641\u0647\u064a \u062a\u0645\u062b\u0644 \u0645\u062c\u0645\u0648\u0639\u0629 \u0645\u0646 \u0627\u0644\u0645\u0644\u0627\u0645\u0633\u0627\u062a \u0627\u0644\u0645\u062b\u0628\u062a\u0629 \u0641\u064a \u0645\u0627\u0643\u064a\u0646\u0629. \u0648\u0647\u0630\u0627 \u064a\u0624\u062f\u064a \u0625\u0644\u0649 \u0627\u0644\u0645\u0641\u0647\u0648\u0645 \u0627\u0644\u0645\u0647\u0645 \u0644\u0644\u063a\u0627\u064a\u0629 \u0627\u0644\u0630\u064a \u064a\u0633\u0627\u0621 \u0641\u0647\u0645\u0647 \u0644\u0645\u0641\u0647\u0648\u0645 \u0627\u0644\u0645\u0648\u0636\u0639 \u0627\u0644\u0645\u0639\u0644\u0642.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u0627\u0644\u0643\u0630\u0628\u0629 \u0627\u0644\u062b\u0627\u0628\u062a\u0629 \u0644\u0644\u0645\u062e\u0637\u0637<\/h3>\n\n\n\n<p>\u0627\u0644\u0645\u062e\u0637\u0637 \u0647\u0648 \u0644\u0642\u0637\u0629 \u0644\u0644\u0622\u0644\u0629 \u0641\u064a \u0648\u0636\u0639\u0647\u0627 \u0627\u0644\u0623\u0635\u0644\u064a (\u0623\u0648 \u201c\u062d\u0627\u0644\u0629 \u0627\u0644\u0631\u0641\u201d). \u0648\u0647\u064a \u0643\u0645\u0627 \u0644\u0648 \u0623\u0646\u0647\u0627 \u0635\u0648\u0631\u0629 \u0644\u0639\u062f\u0651\u0627\u0621 \u0641\u064a \u0643\u062a\u0644 \u0627\u0644\u0628\u062f\u0627\u064a\u0629.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0644\u0627 (\u0645\u0641\u062a\u0648\u062d \u0639\u0627\u062f\u0629\u064b):<\/strong> \u0641\u064a \u062d\u0627\u0644\u0629 \u0627\u0644\u0631\u0641\u060c \u062a\u0643\u0648\u0646 \u0627\u0644\u0645\u0644\u0627\u0645\u0633\u0627\u062a \u0645\u0646\u0641\u0635\u0644\u0629. \u0644\u0627 \u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u062a\u062f\u0641\u0642 \u0627\u0644\u062a\u064a\u0627\u0631 \u0639\u0628\u0631 \u0647\u0630\u0627 \u0627\u0644\u062c\u0632\u0621 \u0645\u0646 \u0645\u0641\u062a\u0627\u062d \u0627\u0644\u062d\u062f. \u0639\u0646\u062f \u062d\u062f\u0648\u062b \u062d\u0631\u0643\u0629 \u0627\u0644\u0645\u0634\u063a\u0644\u060c \u064a\u062a\u0645 \u0625\u063a\u0644\u0627\u0642 \u0627\u0644\u062a\u0644\u0627\u0645\u0633.<\/li>\n<\/ul>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image aligncenter size-full is-resized\"><img alt=\"\" fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/www.omch.com\/wp-content\/uploads\/2025\/11\/IEC-NO.webp\" class=\"wp-image-8870\" style=\"object-fit:cover;width:512px;height:384px\" srcset=\"https:\/\/www.omch.com\/wp-content\/uploads\/2025\/11\/IEC-NO.webp 1024w, https:\/\/www.omch.com\/wp-content\/uploads\/2025\/11\/IEC-NO-300x225.webp 300w, https:\/\/www.omch.com\/wp-content\/uploads\/2025\/11\/IEC-NO-768x576.webp 768w, https:\/\/www.omch.com\/wp-content\/uploads\/2025\/11\/IEC-NO-16x12.webp 16w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">\u0631\u0645\u0632 IEC (\u0645\u0635\u062f\u0631 \u0627\u0644\u0635\u0648\u0631\u0629: \u0633\u064a\u0645\u0646\u0632)<\/figcaption><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image aligncenter size-full is-resized\"><img alt=\"\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/www.omch.com\/wp-content\/uploads\/2025\/11\/NEMA-NO.webp\" class=\"wp-image-8868\" style=\"object-fit:cover;width:512px;height:384px\" srcset=\"https:\/\/www.omch.com\/wp-content\/uploads\/2025\/11\/NEMA-NO.webp 1024w, https:\/\/www.omch.com\/wp-content\/uploads\/2025\/11\/NEMA-NO-300x225.webp 300w, https:\/\/www.omch.com\/wp-content\/uploads\/2025\/11\/NEMA-NO-768x576.webp 768w, https:\/\/www.omch.com\/wp-content\/uploads\/2025\/11\/NEMA-NO-16x12.webp 16w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">\u0631\u0645\u0632 NEMA (\u0645\u0635\u062f\u0631 \u0627\u0644\u0635\u0648\u0631\u0629: \u0633\u064a\u0645\u0646\u0632)<\/figcaption><\/figure>\n<\/div>\n<\/div>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>NC (\u0645\u063a\u0644\u0642 \u0639\u0627\u062f\u0629\u064b):<\/strong> \u0641\u064a \u062d\u0627\u0644\u0629 \u0627\u0644\u0631\u0641\u060c \u062a\u062a\u0644\u0627\u0645\u0633 \u0627\u0644\u062a\u0644\u0627\u0645\u0633\u0627\u062a. \u064a\u062a\u062f\u0641\u0642 \u0627\u0644\u062a\u064a\u0627\u0631 \u0628\u062d\u0631\u064a\u0629. \u0639\u0646\u062f\u0645\u0627 \u064a\u0635\u0637\u062f\u0645 \u0627\u0644\u0647\u062f\u0641 \u0628\u0627\u0644\u0645\u0634\u063a\u0651\u0644\u060c \u064a\u0646\u0642\u0637\u0639 \u0627\u0644\u062a\u0644\u0627\u0645\u0633 \u0648\u062a\u0646\u0642\u0637\u0639 \u062f\u0627\u0626\u0631\u0629 \u0627\u0644\u062a\u062d\u0643\u0645.<\/li>\n<\/ul>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image aligncenter size-full is-resized\"><img alt=\"\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/www.omch.com\/wp-content\/uploads\/2025\/11\/IEC-NC.webp\" class=\"wp-image-8869\" style=\"object-fit:cover;width:512px;height:384px\" srcset=\"https:\/\/www.omch.com\/wp-content\/uploads\/2025\/11\/IEC-NC.webp 1024w, https:\/\/www.omch.com\/wp-content\/uploads\/2025\/11\/IEC-NC-300x225.webp 300w, https:\/\/www.omch.com\/wp-content\/uploads\/2025\/11\/IEC-NC-768x576.webp 768w, https:\/\/www.omch.com\/wp-content\/uploads\/2025\/11\/IEC-NC-16x12.webp 16w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">\u0631\u0645\u0632 IEC (\u0645\u0635\u062f\u0631 \u0627\u0644\u0635\u0648\u0631\u0629: \u0633\u064a\u0645\u0646\u0632)<\/figcaption><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image aligncenter size-full is-resized\"><img alt=\"\" loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/www.omch.com\/wp-content\/uploads\/2025\/11\/NEMA-NC.webp\" class=\"wp-image-8867\" style=\"object-fit:cover;width:512px;height:384px\" srcset=\"https:\/\/www.omch.com\/wp-content\/uploads\/2025\/11\/NEMA-NC.webp 1024w, https:\/\/www.omch.com\/wp-content\/uploads\/2025\/11\/NEMA-NC-300x225.webp 300w, https:\/\/www.omch.com\/wp-content\/uploads\/2025\/11\/NEMA-NC-768x576.webp 768w, https:\/\/www.omch.com\/wp-content\/uploads\/2025\/11\/NEMA-NC-16x12.webp 16w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">\u0631\u0645\u0632 NEMA (\u0645\u0635\u062f\u0631 \u0627\u0644\u0635\u0648\u0631\u0629: \u0633\u064a\u0645\u0646\u0632)<\/figcaption><\/figure>\n<\/div>\n<\/div>\n\n\n\n<p>\u0647\u0630\u0627 \u0633\u0647\u0644 \u062d\u062a\u0649 \u064a\u062a\u0637\u0644\u0628 \u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u0645\u0627\u0643\u064a\u0646\u0629 \u062a\u0634\u063a\u064a\u0644 \u0645\u0641\u062a\u0627\u062d \u0642\u0628\u0644 \u0628\u062f\u0621 \u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0645\u0627\u0643\u064a\u0646\u0629.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u0627\u0644\u062d\u0627\u0644\u0629 \u201c\u0627\u0644\u0645\u062d\u062a\u062c\u0632\u0629\u201d: \u0642\u0631\u0627\u0621\u0629 \u0627\u0644\u0642\u0648\u0629 \u0627\u0644\u062e\u0641\u064a\u0629<\/h3>\n\n\n\n<p>\u0636\u0639 \u0641\u064a \u0627\u0639\u062a\u0628\u0627\u0631\u0643 \u0628\u0648\u0627\u0628\u0629 \u0627\u0644\u0623\u0645\u0627\u0646\u060c \u0648\u0627\u0644\u062a\u064a \u064a\u062c\u0628 \u0623\u0646 \u062a\u0643\u0648\u0646 \u0645\u063a\u0644\u0642\u0629 \u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0645\u0627\u0643\u064a\u0646\u0629. \u0639\u0646\u062f\u0645\u0627 \u062a\u0643\u0648\u0646 \u0627\u0644\u0628\u0648\u0627\u0628\u0629 \u0645\u063a\u0644\u0642\u0629 (\u062d\u0627\u0644\u0629 \u0622\u0645\u0646\u0629) \u064a\u062a\u0645 \u0627\u0644\u0636\u063a\u0637 \u0639\u0644\u0649 \u0645\u0641\u062a\u0627\u062d \u0627\u0644\u062d\u062f. \u0625\u0630\u0627 \u0642\u0645\u062a \u0628\u062a\u0648\u0635\u064a\u0644 \u0645\u0641\u062a\u0627\u062d \u0623\u062d\u0627\u062f\u064a \u0627\u0644\u0642\u0637\u0628 \u0645\u0641\u062a\u0648\u062d \u0639\u0627\u062f\u0629\u064b \u0647\u0646\u0627\u060c \u0641\u0625\u0646 \u0627\u0644\u0628\u0648\u0627\u0628\u0629 \u0627\u0644\u0645\u063a\u0644\u0642\u0629 \u062a\u062f\u0641\u0639\u0647 \u0625\u0644\u0649 \u0627\u0644\u0625\u063a\u0644\u0627\u0642\u060c \u0645\u0645\u0627 \u064a\u0643\u0645\u0644 \u0627\u0644\u062f\u0627\u0626\u0631\u0629.<\/p>\n\n\n\n<p>\u0639\u0644\u0649 \u0627\u0644\u0631\u0633\u0645 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u060c \u0643\u064a\u0641 \u062a\u0631\u0633\u0645 \u0647\u0630\u0627 \u0639\u0644\u0649 \u0627\u0644\u0631\u0633\u0645 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u061f \u0625\u0630\u0627 \u0642\u0645\u062a \u0628\u0631\u0633\u0645 \u062a\u0644\u0627\u0645\u0633 \u0642\u064a\u0627\u0633\u064a \u201c\u0645\u063a\u0644\u0642\u201d\u060c \u0641\u0642\u062f \u064a\u0639\u062a\u0642\u062f \u0627\u0644\u0641\u0646\u064a \u0623\u0646\u0647 \u0645\u0641\u062a\u0627\u062d NC. \u0648\u0645\u0639 \u0630\u0644\u0643\u060c \u0641\u0647\u0648 \u0641\u064a \u0627\u0644\u0648\u0627\u0642\u0639 \u0645\u0641\u062a\u0627\u062d NO \u0627\u0644\u0630\u064a \u064a\u062a\u0645 \u0627\u0644\u0636\u063a\u0637 \u0639\u0644\u064a\u0647. \u064a\u0644\u0639\u0628 \u0647\u0630\u0627 \u0627\u0644\u062a\u0645\u064a\u064a\u0632 \u062f\u0648\u0631\u064b\u0627 \u0645\u0647\u0645\u064b\u0627 \u0641\u064a \u0627\u0633\u062a\u0643\u0634\u0627\u0641 \u0623\u062e\u0637\u0627\u0621 \u0648\u0642\u062a \u0627\u0644\u0627\u0633\u062a\u062c\u0627\u0628\u0629 \u0648\u0627\u0644\u0623\u062e\u0637\u0627\u0621 \u0627\u0644\u0645\u0646\u0637\u0642\u064a\u0629 \u0648\u0625\u0635\u0644\u0627\u062d\u0647\u0627.<\/p>\n\n\n\n<p>\u0647\u0646\u0627 \u062a\u0623\u062a\u064a \u0631\u0645\u0648\u0632 \"\u0627\u0644\u0645\u064f\u0639\u0642\u064e\u062f\" \uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0645\u063a\u0644\u0642<\/strong> \u064a\u0628\u062f\u0648 \u0627\u0644\u0631\u0645\u0632 \u0645\u063a\u0644\u0642\u064b\u0627\u060c \u0644\u0643\u0646\u0647 \u064a\u062a\u0636\u0645\u0646 \u0625\u0634\u0627\u0631\u0629 \u0628\u064a\u0627\u0646\u064a\u0629 (\u063a\u0627\u0644\u0628\u064b\u0627 \u0645\u0627 \u062a\u0643\u0648\u0646 \u0625\u0633\u0641\u064a\u0646\u064b\u0627 \u0635\u063a\u064a\u0631\u064b\u0627 \u0623\u0648 \u0643\u0627\u0645\u064a\u0631\u0627 \u062a\u062d\u062a \u0630\u0631\u0627\u0639 \u0627\u0644\u0645\u0641\u062a\u0627\u062d) \u062a\u0648\u0636\u062d \u0623\u0646 \u0642\u0648\u0629 \u062e\u0627\u0631\u062c\u064a\u0629 \u062a\u0628\u0642\u064a\u0647 \u0639\u0644\u0649 \u0647\u0630\u0627 \u0627\u0644\u0646\u062d\u0648. \u064a\u064f\u0639\u0644\u0645 \u0627\u0644\u0642\u0627\u0631\u0626: \u0623\u0646\u0627 \u0645\u0641\u062a\u0627\u062d \u0645\u0641\u062a\u0648\u062d \u0639\u0627\u062f\u0629\u060c \u0648\u0645\u0639 \u0630\u0644\u0643\u060c \u0641\u064a \u0648\u0636\u0639 \u0628\u062f\u0621 \u062a\u0634\u063a\u064a\u0644 \u0647\u0630\u0627 \u0627\u0644\u062c\u0647\u0627\u0632\u060c \u0647\u0646\u0627\u0643 \u0634\u064a\u0621 \u0645\u0627 \u064a\u0642\u0641 \u0639\u0644\u064a\u0651.<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0645\u0641\u062a\u0648\u062d:<\/strong> \u0647\u0630\u0627 \u0645\u0641\u062a\u0627\u062d \u0645\u063a\u0644\u0642 \u0639\u0627\u062f\u0629\u060c \u0648\u0645\u0639 \u0630\u0644\u0643\u060c \u0641\u0625\u0646 \u0647\u0630\u0627 \u0627\u0644\u0645\u0641\u062a\u0627\u062d \u0645\u063a\u0644\u0642 \u0639\u0627\u062f\u0629\u060c \u0648\u0627\u0644\u0630\u064a \u064a\u062a\u0645 \u0641\u062a\u062d\u0647 \u0642\u0633\u0631\u064a\u064b\u0627 \u0628\u0648\u0627\u0633\u0637\u0629 \u0648\u0636\u0639 \u0633\u0643\u0648\u0646 \u0627\u0644\u0645\u0627\u0643\u064a\u0646\u0629.<\/li>\n<\/ul>\n\n\n\n<p>\u064a\u0643\u0645\u0646 \u0627\u0644\u0641\u0631\u0642 \u0628\u064a\u0646 \u0627\u0643\u062a\u0634\u0627\u0641 \u0648\u062c\u0648\u062f \u062e\u0644\u0644 \u0641\u064a \u0627\u0644\u0645\u0633\u062a\u0634\u0639\u0631 \u0648\u0643\u0648\u0646 \u0627\u0644\u0645\u0627\u0643\u064a\u0646\u0629 \u0628\u0628\u0633\u0627\u0637\u0629 \u062e\u0627\u0631\u062c \u0645\u0648\u0636\u0639\u0647\u0627 \u0627\u0644\u0631\u0626\u064a\u0633\u064a \u0641\u064a \u0641\u0647\u0645 \u0625\u062c\u0631\u0627\u0621 \u0627\u0644\u062a\u0628\u062f\u064a\u0644 \u0644\u0631\u0645\u0648\u0632 \u201cHeld\u201d. \u0625\u0646\u0647 \u064a\u0641\u0635\u0644 \u0628\u064a\u0646 \u0642\u0627\u0631\u0626\u064a \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0648\u0641\u0647\u0645 \u0627\u0644\u0646\u0638\u0627\u0645.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>\u0627\u0644\u0648\u0638\u064a\u0641\u0629<\/td><td>\u0645\u0646\u0637\u0642 \u0627\u0644\u0631\u0645\u0632 IEC 60617 IEC 60617<\/td><td>\u0645\u0646\u0637\u0642 \u0627\u0644\u0631\u0645\u0632 NEMA (\u0623\u0645\u0631\u064a\u0643\u0627 \u0627\u0644\u0634\u0645\u0627\u0644\u064a\u0629) \u0627\u0644\u0631\u0645\u0632 NEMA (\u0623\u0645\u0631\u064a\u0643\u0627 \u0627\u0644\u0634\u0645\u0627\u0644\u064a\u0629)<\/td><td>\u0627\u0644\u0633\u0644\u0648\u0643 \u0627\u0644\u0628\u062f\u0646\u064a<\/td><\/tr><tr><td>\u0645\u0641\u062a\u0648\u062d \u0639\u0627\u062f\u0629\u064b (NO)<\/td><td>\u0641\u062c\u0648\u0629 \u0631\u0623\u0633\u064a\u0629\u061b \u0634\u0631\u064a\u0637 \u064a\u0642\u0639 \u0628\u0639\u064a\u062f\u0627\u064b \u0639\u0646 \u0627\u0644\u0623\u0637\u0631\u0627\u0641.<\/td><td>\u0641\u062c\u0648\u0629 \u0630\u0627\u062a \u0630\u0631\u0627\u0639 \u0623\u0641\u0642\u064a \u0623\u0633\u0641\u0644 \u0627\u0644\u0646\u0642\u0627\u0637 \u0627\u0644\u0637\u0631\u0641\u064a\u0629.<\/td><td>\u0627\u0644\u062f\u0627\u0626\u0631\u0629 \u0645\u0642\u0637\u0648\u0639\u0629 (\u0645\u0637\u0641\u0623\u0629) \u062d\u062a\u0649 \u064a\u062a\u0645 \u0627\u0644\u0636\u063a\u0637 \u0639\u0644\u0649 \u0627\u0644\u0645\u0641\u062a\u0627\u062d.<\/td><\/tr><tr><td>\u0645\u063a\u0644\u0642 \u0639\u0627\u062f\u0629\u064b (NC)<\/td><td>\u062e\u0637 \u0639\u0645\u0648\u062f\u064a\u060c \u0648\u0647\u0648 \u062e\u0637 \u0631\u0623\u0633\u064a\u061b \u0634\u0631\u064a\u0637 \u064a\u0631\u0628\u0637 \u0628\u064a\u0646 \u0627\u0644\u0637\u0631\u0641\u064a\u0646.<\/td><td>\u0630\u0631\u0627\u0639 \u0623\u0641\u0642\u064a \u064a\u0631\u0628\u0637 \u0628\u064a\u0646 \u0627\u0644\u0623\u0637\u0631\u0627\u0641\u060c \u0648\u063a\u0627\u0644\u0628\u064b\u0627 \u0645\u0627 \u064a\u062a\u0645 \u0631\u0633\u0645\u0647 \u0623\u0633\u0641\u0644 \u0627\u0644\u062e\u0637.<\/td><td>\u062a\u0643\u062a\u0645\u0644 \u0627\u0644\u062f\u0627\u0626\u0631\u0629 (\u062a\u0634\u063a\u064a\u0644) \u062d\u062a\u0649 \u064a\u062a\u0645 \u0627\u0644\u0636\u063a\u0637 \u0639\u0644\u0649 \u0627\u0644\u0645\u0641\u062a\u0627\u062d.<\/td><\/tr><tr><td>\u0645\u0641\u062a\u0648\u062d<\/td><td>\u0631\u0645\u0632 NC \u0645\u0639 \u0631\u0633\u0645\u0629 \u0643\u0627\u0645\u064a\u0631\u0627 \u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629 \u0645\u062a\u062e\u0635\u0635\u0629 \u062a\u0628\u0642\u064a\u0647 \u0645\u0641\u062a\u0648\u062d\u0627\u064b.<\/td><td>\u064a\u062a\u0645 \u0633\u062d\u0628 \u0627\u0644\u0630\u0631\u0627\u0639 \u0623\u0633\u0641\u0644 \u0627\u0644\u0623\u0637\u0631\u0627\u0641 \u0648\u0644\u0643\u0646 \u064a\u062a\u0645 \u062f\u0641\u0639\u0647\u0627 \u0644\u0623\u0633\u0641\u0644 (\u0645\u0641\u062a\u0648\u062d\u0629) \u0628\u0648\u0627\u0633\u0637\u0629 \u0625\u0633\u0641\u064a\u0646.<\/td><td>\u0645\u0648\u0635\u0648\u0644\u0629 \u0628\u0627\u0644\u0623\u0633\u0644\u0627\u0643 \u0639\u0644\u0649 \u0623\u0646\u0647\u0627 NC\u060c \u0644\u0643\u0646 \u0627\u0644\u0648\u0636\u0639 \u0627\u0644\u0631\u0626\u064a\u0633\u064a \u0644\u0644\u0645\u0627\u0643\u064a\u0646\u0629 \u064a\u0636\u063a\u0637 \u0639\u0644\u0649 \u0627\u0644\u0648\u0636\u0639 \u0627\u0644\u0631\u0626\u064a\u0633\u064a \u0644\u0644\u0645\u0627\u0643\u064a\u0646\u0629 \u0644\u0641\u062a\u062d\u0647\u0627.<\/td><\/tr><tr><td>\u0645\u063a\u0644\u0642<\/td><td>\u0631\u0645\u0632 NO \u0645\u0639 \u0631\u0633\u0645 \u0643\u0627\u0645\u064a\u0631\u0627 \u064a\u062f\u0641\u0639\u0647 \u0625\u0644\u0649 \u0627\u0644\u0625\u063a\u0644\u0627\u0642.<\/td><td>\u064a\u062a\u0645 \u0633\u062d\u0628 \u0627\u0644\u0630\u0631\u0627\u0639 \u0623\u0633\u0641\u0644 \u0627\u0644\u0623\u0637\u0631\u0627\u0641 \u0648\u0644\u0643\u0646 \u064a\u062a\u0645 \u062f\u0641\u0639\u0647 \u0644\u0623\u0639\u0644\u0649 (\u0645\u063a\u0644\u0642) \u0628\u0648\u0627\u0633\u0637\u0629 \u0625\u0633\u0641\u064a\u0646.<\/td><td>\u0645\u0648\u0635\u0648\u0644\u0629 \u0639\u0644\u0649 \u0623\u0646\u0647\u0627 \u0644\u0627\u060c \u0644\u0643\u0646 \u0627\u0644\u0648\u0636\u0639 \u0627\u0644\u0631\u0626\u064a\u0633\u064a \u0644\u0644\u0645\u0627\u0643\u064a\u0646\u0629 \u064a\u0636\u063a\u0637 \u0639\u0644\u064a\u0647\u0627 \u0641\u064a \u0648\u0636\u0639 \u0627\u0644\u0625\u063a\u0644\u0627\u0642.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\u0631\u0645\u0648\u0632 \u0627\u0644\u0633\u0644\u0627\u0645\u0629 \u0645\u0642\u0627\u0628\u0644 \u0627\u0644\u0631\u0645\u0648\u0632 \u0627\u0644\u0642\u064a\u0627\u0633\u064a\u0629: \u0641\u0643 \u062a\u0634\u0641\u064a\u0631 \u0631\u0645\u0632 \u0627\u0644\u0627\u0641\u062a\u062a\u0627\u062d \u0627\u0644\u0625\u064a\u062c\u0627\u0628\u064a<\/h2>\n\n\n\n<p>\u062c\u0645\u064a\u0639 \u0627\u0644\u0646\u0642\u0631\u0627\u062a \u0644\u064a\u0633\u062a \u0645\u062a\u0633\u0627\u0648\u064a\u0629. \u0641\u064a \u0627\u0644\u062a\u0633\u0644\u0633\u0644 \u0627\u0644\u0647\u0631\u0645\u064a \u0644\u0644\u062a\u062d\u0643\u0645 \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u060c \u062a\u062a\u0641\u0648\u0642 \u0633\u0644\u0627\u0645\u0629 \u0627\u0644\u0645\u0627\u0643\u064a\u0646\u0629 \u0639\u0644\u0649 \u0627\u0644\u0648\u0638\u064a\u0641\u0629. \u064a\u062a\u0645 \u062a\u0631\u0645\u064a\u0632 \u0647\u0630\u0627 \u0627\u0644\u0627\u062e\u062a\u0644\u0627\u0641 \u0628\u0634\u0643\u0644 \u0645\u0628\u0627\u0634\u0631 \u0641\u064a \u0627\u0644\u0631\u0645\u0648\u0632 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\u062a\u0646\u062e\u0641\u0636 \u0627\u0644\u0645\u0643\u0628\u0633.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u0631\u0645\u0632 \u0627\u0644\u0633\u0644\u0637\u0629 \u0627\u0644\u062f\u0627\u0626\u0631\u0629 \u0648\u0627\u0644\u0633\u0647\u0645<\/h3>\n\n\n\n<p>\u0644\u062a\u062c\u0646\u0628 \u0647\u0630\u0647 \u0627\u0644\u0643\u0627\u0631\u062b\u0629\u060c \u062a\u0646\u0635 \u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0629 IEC 60947-5-1 \u0627\u0644\u0645\u0644\u062d\u0642 K \u0639\u0644\u0649 \u0622\u0644\u064a\u0629 \u0627\u0644\u0641\u062a\u062d \u0627\u0644\u0625\u064a\u062c\u0627\u0628\u064a. \u0648\u064a\u062a\u0645 \u062a\u0645\u062b\u064a\u0644 \u0630\u0644\u0643 \u062a\u062e\u0637\u064a\u0637\u064a\u064b\u0627 \u0628\u0631\u0645\u0632 \u0645\u0639\u064a\u0646: \u062f\u0627\u0626\u0631\u0629 \u0628\u062f\u0627\u062e\u0644\u0647\u0627 \u0633\u0647\u0645 \u0645\u062a\u0635\u0644 \u0628\u0631\u0645\u0632 \u0627\u0644\u062a\u0644\u0627\u0645\u0633 NC.<\/p>\n\n\n\n<p>\u064a\u064f\u0633\u062a\u062e\u062f\u0645 \u0647\u0630\u0627 \u0627\u0644\u0631\u0645\u0632 \u0644\u0644\u0625\u0634\u0627\u0631\u0629 \u0625\u0644\u0649 \u0627\u0644\u062a\u0648\u0635\u064a\u0644 \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a \u0627\u0644\u0635\u0644\u0628 \u0628\u064a\u0646 \u0627\u0644\u0645\u0634\u063a\u0644 \u0627\u0644\u062e\u0627\u0631\u062c\u064a \u0648\u0627\u0644\u062a\u0644\u0627\u0645\u0633 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a \u0627\u0644\u062f\u0627\u062e\u0644\u064a. \u0644\u0627 \u064a\u062a\u0645 \u062a\u0648\u0635\u064a\u0644 \u0627\u0644\u0645\u0643\u0628\u0633 \u0648\u0646\u0642\u0637\u0629 \u0641\u0635\u0644 \u0627\u0644\u062a\u0644\u0627\u0645\u0633 \u0628\u0623\u064a \u0639\u0646\u0627\u0635\u0631 \u0645\u0631\u0646\u0629\u060c \u0645\u062b\u0644 \u0627\u0644\u0646\u0648\u0627\u0628\u0636. \u0639\u0646\u062f\u0645\u0627 \u062a\u0644\u062a\u062d\u0645 \u0627\u0644\u0645\u0644\u0627\u0645\u0633\u0627\u062a\u060c \u0641\u0625\u0646 \u0627\u0644\u0642\u0648\u0629 \u0627\u0644\u0646\u0642\u064a\u0629 \u0644\u0644\u0645\u0627\u0643\u064a\u0646\u0629 \u0627\u0644\u062a\u064a \u062a\u0636\u0631\u0628 \u0645\u0641\u062a\u0627\u062d \u0627\u0644\u062d\u062f \u0633\u0648\u0641 \u062a\u0645\u0632\u0642 \u0627\u0644\u0644\u062d\u0627\u0645 \u0645\u0641\u062a\u0648\u062d\u064b\u0627. \u0625\u0646\u0647\u0627 \u062a\u062c\u0628\u0631 \u0627\u0644\u062f\u0627\u0626\u0631\u0629 \u0639\u0644\u0649 \u0627\u0644\u0641\u062a\u062d\u060c \u0628\u063a\u0636 \u0627\u0644\u0646\u0638\u0631 \u0639\u0646 \u0631\u063a\u0628\u0629 \u0627\u0644\u0645\u0644\u0627\u0645\u0633 \u0641\u064a \u0627\u0644\u0628\u0642\u0627\u0621 \u0645\u0644\u062a\u062d\u0645\u064b\u0627.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0633\u064a\u0627\u0642\u064a<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0627\u0644\u0631\u0645\u0632 \u0627\u0644\u0642\u064a\u0627\u0633\u064a: <\/strong>\u064a\u064f\u0633\u062a\u062e\u062f\u0645 \u0644\u0644\u0643\u0634\u0641 \u0639\u0646 \u0627\u0644\u0623\u062c\u0633\u0627\u0645\u060c \u0623\u0648 \u0627\u0644\u0639\u062f\u060c \u0623\u0648 \u062a\u062d\u062f\u064a\u062f \u0627\u0644\u0645\u0648\u0627\u0642\u0639 \u063a\u064a\u0631 \u0627\u0644\u062d\u0631\u062c\u0629 (\u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644\u060c \u0625\u062e\u0628\u0627\u0631 \u0648\u062d\u062f\u0629 \u062a\u062d\u0643\u0645 \u0645\u0646\u0637\u0642\u064a\u0629 \u0642\u0627\u0628\u0644\u0629 \u0644\u0644\u0628\u0631\u0645\u062c\u0629 \u0628\u0623\u0646 \u0627\u0644\u0630\u0631\u0627\u0639 \u0627\u0644\u0631\u0648\u0628\u0648\u062a\u064a\u0629 \u0642\u062f \u0648\u0635\u0644\u062a \u0625\u0644\u0649 \u0627\u0644\u0631\u0641).<\/li>\n\n\n\n<li><strong>\u0631\u0645\u0632 \u0627\u0644\u0623\u0645\u0627\u0646 (\u0641\u062a\u062d \u0625\u064a\u062c\u0627\u0628\u064a):<\/strong> \u0625\u0644\u0632\u0627\u0645\u064a \u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u062a\u0639\u0634\u064a\u0642 \u0627\u0644\u0633\u0644\u0627\u0645\u0629\u060c \u0648\u0627\u0644\u062a\u0648\u0642\u0641 \u0641\u064a \u062d\u0627\u0644\u0627\u062a \u0627\u0644\u0637\u0648\u0627\u0631\u0626\u060c \u0648\u0623\u063a\u0631\u0627\u0636 \u0627\u0644\u0633\u0644\u0627\u0645\u0629 \u0627\u0644\u0639\u0627\u0645\u0629 \u062d\u064a\u062b \u064a\u0639\u0646\u064a \u0627\u0644\u062a\u0639\u0637\u0644 \u0627\u0644\u0625\u0635\u0627\u0628\u0629.<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image aligncenter size-medium is-resized\"><img alt=\"\" loading=\"lazy\" decoding=\"async\" width=\"225\" height=\"300\" src=\"https:\/\/www.omch.com\/wp-content\/uploads\/2025\/11\/Safety-symbol-225x300.webp\" class=\"wp-image-8880\" style=\"object-fit:cover;width:384px;height:512px\" srcset=\"https:\/\/www.omch.com\/wp-content\/uploads\/2025\/11\/Safety-symbol-225x300.webp 225w, https:\/\/www.omch.com\/wp-content\/uploads\/2025\/11\/Safety-symbol-9x12.webp 9w, https:\/\/www.omch.com\/wp-content\/uploads\/2025\/11\/Safety-symbol.webp 768w\" sizes=\"(max-width: 225px) 100vw, 225px\" \/><\/figure>\n\n\n\n<p>\u0639\u0646\u062f \u0642\u0631\u0627\u0621\u0629 \u0645\u062e\u0637\u0637 \u062a\u062e\u0637\u064a\u0637\u064a\u060c \u064a\u062e\u0628\u0631\u0643 \u0648\u062c\u0648\u062f \u0627\u0644\u0633\u0647\u0645 \u0641\u064a \u0627\u0644\u062f\u0627\u0626\u0631\u0629 \u0623\u0646 \u0647\u0630\u0627 \u0627\u0644\u0645\u0641\u062a\u0627\u062d \u0627\u0644\u0645\u062d\u062f\u062f \u0647\u0648 \u062d\u0627\u0631\u0633\u060c \u0648\u0644\u064a\u0633 \u0645\u062c\u0631\u062f \u0639\u062f\u0627\u062f. \u0641\u0647\u0648 \u064a\u0645\u0644\u064a \u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u0645\u062a\u0627\u0646\u0629 \u0648\u0627\u0644\u0635\u0644\u0627\u0628\u0629 \u0644\u0644\u062f\u0627\u0626\u0631\u0629.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u0631\u0645\u0648\u0632 \u0627\u0644\u062f\u0627\u0626\u0631\u0629 \u0627\u0644\u0645\u0632\u062f\u0648\u062c\u0629: \u062a\u062d\u0633\u064a\u0646 \u0627\u0644\u0645\u0646\u0637\u0642 \u0645\u0639 \u062a\u0635\u0627\u0645\u064a\u0645 1NO+1NC<\/h2>\n\n\n\n<p>\u0641\u064a \u0627\u0644\u0623\u064a\u0627\u0645 \u0627\u0644\u0623\u0648\u0644\u0649 \u0644\u0644\u0623\u062a\u0645\u062a\u0629\u060c \u0643\u0627\u0646\u062a \u0645\u0641\u0627\u062a\u064a\u062d \u0627\u0644\u062a\u0628\u062f\u064a\u0644 \u0623\u062d\u0627\u062f\u064a\u0629 \u0627\u0644\u0642\u0637\u0628 (SPDT) \u0634\u0627\u0626\u0639\u0629. \u0643\u0627\u0646 \u0644\u062f\u064a\u0643 \u0633\u0644\u0643 \u0648\u0627\u062d\u062f \u0645\u0634\u062a\u0631\u0643 \u0648\u0642\u0645\u062a \u0628\u062a\u0628\u062f\u064a\u0644\u0647 \u0628\u064a\u0646 \u0627\u0644\u0641\u062a\u062d \u0648\u0627\u0644\u0625\u063a\u0644\u0627\u0642. \u0645\u0646 \u0628\u064a\u0646 \u0627\u0644\u0623\u0646\u0648\u0627\u0639 \u0627\u0644\u0645\u062e\u062a\u0644\u0641\u0629 \u0645\u0646 \u0645\u0641\u0627\u062a\u064a\u062d \u0627\u0644\u062a\u0628\u062f\u064a\u0644 \u0627\u0644\u062d\u062f\u064a\u0629\u060c \u062a\u062d\u0648\u0644\u062a \u0627\u0644\u0623\u062a\u0645\u062a\u0629 \u0627\u0644\u062d\u062f\u064a\u062b\u0629 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0645\u0648\u062b\u0648\u0642\u064a\u0629 \u0628\u0634\u0643\u0644 \u062d\u0627\u0633\u0645 \u0646\u062d\u0648 \u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u062f\u0627\u0626\u0631\u0629 \u0627\u0644\u0645\u0632\u062f\u0648\u062c\u0629\u060c \u0648\u0627\u0644\u062a\u064a \u064a\u062a\u0645 \u062a\u0643\u0648\u064a\u0646\u0647\u0627 \u0639\u0627\u062f\u0629\u064b \u0639\u0644\u0649 \u0634\u0643\u0644 1NO + 1NC (\u0648\u0627\u062d\u062f \u0645\u0641\u062a\u0648\u062d \u0639\u0627\u062f\u0629\u064b + \u0648\u0627\u062d\u062f \u0645\u063a\u0644\u0642 \u0639\u0627\u062f\u0629\u064b).<\/p>\n\n\n\n<p>\u064a\u064f\u0638\u0647\u0631 \u0627\u0644\u062a\u0645\u062b\u064a\u0644 \u0627\u0644\u062a\u062e\u0637\u064a\u0637\u064a \u0644\u0645\u0641\u062a\u0627\u062d \u062d\u062f \u0645\u0632\u062f\u0648\u062c \u0627\u0644\u062f\u0627\u0626\u0631\u0629 \u062e\u0637\u064a\u0646 \u0645\u062a\u0645\u064a\u0632\u064a\u0646 \u0645\u0639\u0632\u0648\u0644\u064a\u0646 \u0643\u0647\u0631\u0628\u0627\u0626\u064a\u064b\u0627 \u064a\u062a\u0645 \u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a\u0647\u0645\u0627 \u0628\u0648\u0627\u0633\u0637\u0629 \u0646\u0641\u0633 \u0627\u0644\u0648\u0635\u0644\u0629 \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629. \u0648\u0647\u0630\u0627 \u0644\u064a\u0633 \u0645\u062c\u0631\u062f \u0645\u0636\u0627\u0639\u0641\u0629 \u0627\u0644\u0623\u0633\u0644\u0627\u0643\u061b \u0628\u0644 \u0647\u0648 \u0632\u064a\u0627\u062f\u0629 \u0647\u0627\u0626\u0644\u0629 \u0641\u064a \u0627\u0644\u0642\u062f\u0631\u0629 \u0627\u0644\u0645\u0646\u0637\u0642\u064a\u0629\u060c \u0645\u0645\u0627 \u064a\u062c\u0639\u0644\u0647 \u062c\u0632\u0621\u064b\u0627 \u062d\u064a\u0648\u064a\u064b\u0627 \u0645\u0646 \u0646\u0638\u0627\u0645 \u0627\u0644\u062a\u062d\u0643\u0645.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full is-resized\"><img alt=\"\" loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/www.omch.com\/wp-content\/uploads\/2025\/11\/DPST-1.webp\" class=\"wp-image-8879\" style=\"object-fit:cover;width:512px;height:384px\" srcset=\"https:\/\/www.omch.com\/wp-content\/uploads\/2025\/11\/DPST-1.webp 1024w, https:\/\/www.omch.com\/wp-content\/uploads\/2025\/11\/DPST-1-300x225.webp 300w, https:\/\/www.omch.com\/wp-content\/uploads\/2025\/11\/DPST-1-768x576.webp 768w, https:\/\/www.omch.com\/wp-content\/uploads\/2025\/11\/DPST-1-16x12.webp 16w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">\u0645\u064a\u0632\u0629 \u0627\u0644\u0645\u0646\u0637\u0642: \u0627\u0644\u0645\u0631\u0627\u0642\u0628\u0629 \u0648\u0627\u0644\u0642\u0637\u0639<\/h3>\n\n\n\n<p>\u0644\u0645\u0627\u0630\u0627 \u0648\u062c\u0648\u062f \u062f\u0627\u0626\u0631\u062a\u064a\u0646 \u062d\u064a\u062b \u064a\u0645\u0643\u0646 \u0644\u062f\u0627\u0626\u0631\u0629 \u0648\u0627\u062d\u062f\u0629 \u0623\u0646 \u062a\u0624\u062f\u064a \u0627\u0644\u0645\u0647\u0645\u0629\u061f \u0628\u0645\u0627 \u0623\u0646 \u0627\u0644\u062f\u0627\u0626\u0631\u0629 \u0627\u0644\u0648\u0627\u062d\u062f\u0629 \u0644\u0627 \u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u0646\u0642\u0644 \u0627\u0644\u062d\u0642\u064a\u0642\u0629 \u0643\u0627\u0645\u0644\u0629.<\/p>\n\n\n\n<p>\u064a\u0633\u062a\u062e\u062f\u0645 \u0627\u0644\u0646\u0638\u0627\u0645 \u0627\u0644\u0645\u0646\u0637\u0642 \u0627\u0644\u062a\u0643\u0645\u064a\u0644\u064a \u0641\u064a \u0625\u0639\u062f\u0627\u062f 1NO+1NC.<\/p>\n\n\n\n<ol start=\"1\" class=\"wp-block-list\">\n<li><strong>\u062c\u0647\u0629 \u0627\u0644\u0627\u062a\u0635\u0627\u0644 \u0627\u0644\u0648\u0637\u0646\u064a\u0629 (\u0627\u0644\u062d\u0627\u0631\u0633):<\/strong> \u0648\u063a\u0627\u0644\u0628\u0627\u064b \u0645\u0627 \u064a\u062a\u0645 \u062a\u0648\u0635\u064a\u0644\u0647 \u0639\u0644\u0649 \u0627\u0644\u062a\u0648\u0627\u0644\u064a \u0645\u0639 \u0637\u0627\u0642\u0629 \u0627\u0644\u0623\u062c\u0647\u0632\u0629 \u0623\u0648 \u0645\u0631\u062d\u0644 \u0627\u0644\u0623\u0645\u0627\u0646. \u0639\u0646\u062f\u0645\u0627 \u062a\u0624\u062f\u064a \u062d\u0631\u0643\u0629 \u062c\u0632\u0621 \u0645\u0646 \u0627\u0644\u0645\u0627\u0643\u064a\u0646\u0629 \u0625\u0644\u0649 \u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0645\u0641\u062a\u0627\u062d\u060c \u064a\u0642\u0648\u0645 \u0647\u0630\u0627 \u0627\u0644\u062a\u0644\u0627\u0645\u0633 \u0628\u0642\u0637\u0639 \u0627\u0644\u062f\u0627\u0626\u0631\u0629 \u0641\u0639\u0644\u064a\u064b\u0627\u060c 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\u0627\u0644\u0633\u0631\u064a\u0639\u0629 \u0645\u0642\u0627\u0628\u0644 \u0631\u0645\u0648\u0632 \u0627\u0644\u062d\u0631\u0643\u0629 \u0627\u0644\u0628\u0637\u064a\u0626\u0629<\/h3>\n\n\n\n<p>\u062d\u0631\u0643\u0629 \u0627\u0644\u0622\u0644\u0629 \u062a\u0646\u0627\u0638\u0631\u064a\u0629\u061b \u0641\u0647\u064a \u062a\u062a\u0635\u0627\u0639\u062f \u0648\u062a\u062a\u0628\u0627\u0637\u0623. \u0644\u0643\u0646 \u0627\u0644\u0645\u0646\u0637\u0642 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a \u064a\u0641\u0636\u0644 \u0623\u0646 \u064a\u0643\u0648\u0646 \u062b\u0646\u0627\u0626\u064a\u064b\u0627\u061b \u0641\u0647\u0648 \u064a\u0631\u064a\u062f 0 \u0623\u0648 1 \u0646\u0638\u064a\u0641\u064b\u0627.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u062d\u0631\u0643\u0629 \u0628\u0637\u064a\u0626\u0629:<\/strong> \u0641\u064a \u0627\u0644\u0645\u0641\u062a\u0627\u062d \u0628\u0637\u064a\u0621 \u0627\u0644\u062d\u0631\u0643\u0629\u060c \u062a\u062a\u062d\u0631\u0643 \u0627\u0644\u0645\u0644\u0627\u0645\u0633\u0627\u062a \u0628\u0646\u0641\u0633 \u0633\u0631\u0639\u0629 \u0627\u0644\u0645\u0634\u063a\u0644. \u0639\u0646\u062f\u0645\u0627 \u062a\u0636\u063a\u0637 \u0627\u0644\u0645\u0627\u0643\u064a\u0646\u0629 \u0639\u0644\u0649 \u0627\u0644\u0645\u0643\u0628\u0633 \u0628\u0628\u0637\u0621 \u0641\u0625\u0646 \u0627\u0644\u0645\u0644\u0627\u0645\u0633\u0627\u062a \u062a\u0646\u0641\u0635\u0644 \u0628\u0628\u0637\u0621. \u0642\u062f \u064a\u0624\u062f\u064a \u0630\u0644\u0643 \u0625\u0644\u0649 \u062d\u062f\u0648\u062b \u062a\u0642\u0648\u0633 \u0648\u0625\u0634\u0627\u0631\u0627\u062a \u063a\u064a\u0631 \u062f\u0642\u064a\u0642\u0629. \u0648\u064a\u0643\u0648\u0646 \u0627\u0644\u062a\u0645\u062b\u064a\u0644 \u0627\u0644\u062a\u062e\u0637\u064a\u0637\u064a \u0644\u0647\u0630\u0627 \u0639\u0627\u062f\u0629\u064b \u0639\u0628\u0627\u0631\u0629 \u0639\u0646 \u062e\u0637 \u0645\u0633\u062a\u0642\u064a\u0645 \u0628\u0633\u064a\u0637 \u0627\u0644\u0634\u0643\u0644\u060c \u0644\u062a\u0645\u062b\u064a\u0644 \u0634\u0631\u064a\u0637 \u0627\u0644\u062a\u0644\u0627\u0645\u0633. <\/li>\n\n\n\n<li><strong>\u062d\u0631\u0643\u0629 \u0633\u0631\u064a\u0639\u0629:<\/strong> \u0645\u0641\u062a\u0627\u062d \u0627\u0644\u062d\u0631\u0643\u0629 \u0627\u0644\u0645\u0641\u0627\u062c\u0626\u0629 \u0647\u0648 \u0645\u0641\u062a\u0627\u062d \u064a\u062e\u0632\u0646 \u0627\u0644\u0637\u0627\u0642\u0629 \u0641\u064a \u0632\u0646\u0628\u0631\u0643 \u062f\u0627\u062e\u0644\u064a. \u0648\u0639\u0646\u062f\u0645\u0627 \u064a\u0635\u0644 \u0627\u0644\u0645\u0643\u0628\u0633 (\u0623\u0648 \u0630\u0631\u0627\u0639 \u0627\u0644\u0631\u0627\u0641\u0639\u0629) \u0625\u0644\u0649 \u0646\u0642\u0637\u0629 \u062d\u0631\u062c\u0629\u060c \u062a\u0642\u0641\u0632 \u0627\u0644\u062a\u0644\u0627\u0645\u0633\u0627\u062a \u0639\u0644\u0649 \u0627\u0644\u0641\u0648\u0631\u060c \u0628\u063a\u0636 \u0627\u0644\u0646\u0638\u0631 \u0639\u0646 \u0645\u062f\u0649 \u0628\u0637\u0621 \u062d\u0631\u0643\u0629 \u0645\u0641\u0627\u062a\u064a\u062d \u0627\u0644\u062a\u0628\u062f\u064a\u0644 \u0627\u0644\u062d\u062f\u064a\u0629 \u0644\u0644\u0645\u0643\u0628\u0633 \u0627\u0644\u062e\u0627\u0631\u062c\u064a.<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>\u0627\u0644\u0645\u064a\u0632\u0629<\/td><td>\u0631\u0645\u0648\u0632 \u0627\u0644\u062d\u0631\u0643\u0629 \u0627\u0644\u0628\u0637\u064a\u0626\u0629<\/td><td>\u0631\u0645\u0648\u0632 \u0627\u0644\u062d\u0631\u0643\u0629 \u0627\u0644\u0645\u0641\u0627\u062c\u0626\u0629<\/td><\/tr><tr><td>\u0627\u0644\u0645\u0639\u0631\u0641 \u0627\u0644\u0645\u0631\u0626\u064a<\/td><td>\u062e\u0637\u0648\u0637 \u0645\u0633\u062a\u0642\u064a\u0645\u0629.<br>\u0642\u0636\u0628\u0627\u0646 \u062a\u0644\u0627\u0645\u0633 \u0642\u064a\u0627\u0633\u064a\u0629.<\/td><td>\u0645\u062b\u0644\u062b\/\u0648\u062a\u062f.<br>\u0634\u0643\u0644 \u0647\u0646\u062f\u0633\u064a \u0639\u0644\u0649 \u062e\u0637 \u0627\u0644\u062a\u0645\u0627\u0633.<\/td><\/tr><tr><td>\u0645\u0641\u0647\u0648\u0645 \u0627\u0644\u0633\u0644\u0648\u0643<\/td><td>\u201c\u0627\u0644\u0645\u0631\u0622\u0629\u201d<br>\u062a\u062a\u062d\u0631\u0643 \u0627\u0644\u062a\u0644\u0627\u0645\u0633\u0627\u062a \u0628\u0627\u0644\u0633\u0631\u0639\u0629 \u0627\u0644\u062f\u0642\u064a\u0642\u0629 \u0644\u0644\u0645\u0634\u063a\u0644.<\/td><td>\u201c\u0627\u0644\u0644\u062d\u0638\u0629\u201d<br>\u062a\u0642\u0641\u0632 \u062c\u0647\u0627\u062a \u0627\u0644\u0627\u062a\u0635\u0627\u0644 \u0639\u0644\u0649 \u0627\u0644\u0641\u0648\u0631 \u0628\u0645\u062c\u0631\u062f \u0627\u0644\u0648\u0635\u0648\u0644 \u0625\u0644\u0649 \u0646\u0642\u0637\u0629 \u0627\u0644\u0631\u062d\u0644\u0629.<\/td><\/tr><tr><td>\u0627\u0644\u062a\u0628\u0627\u0637\u0624<\/td><td>\u0645\u0646\u062e\u0641\u0636\u0629 \/ \u0644\u0627 \u0634\u064a\u0621.<br>\u0646\u0642\u0627\u0637 \u0627\u0644\u062a\u0639\u062b\u0631 \u0648\u0625\u0639\u0627\u062f\u0629 \u0627\u0644\u0636\u0628\u0637 \u0645\u062a\u0637\u0627\u0628\u0642\u0629 \u062a\u0642\u0631\u064a\u0628\u0627\u064b.<\/td><td>\u0639\u0627\u0644\u064a\u0629.<br>\u0641\u0631\u0642 \u0645\u0645\u064a\u0632 \u0628\u064a\u0646 \u0646\u0642\u0637\u062a\u064a \u0627\u0644\u0631\u062d\u0644\u0629 \u0648\u0625\u0639\u0627\u062f\u0629 \u0627\u0644\u0636\u0628\u0637.<\/td><\/tr><tr><td>\u0623\u0641\u0636\u0644 \u062a\u0637\u0628\u064a\u0642<\/td><td>\u062a\u062d\u062f\u064a\u062f \u062f\u0642\u064a\u0642 \u0644\u0644\u0645\u0648\u0642\u0639 \u062d\u064a\u062b \u064a\u062c\u0628 \u0623\u0646 \u062a\u062a\u0637\u0627\u0628\u0642 \u0627\u0644\u0625\u0634\u0627\u0631\u0629 \u0645\u0639 \u0627\u0644\u0633\u0641\u0631 \u0628\u0627\u0644\u0636\u0628\u0637.<\/td><td>\u0627\u0644\u062a\u062e\u0644\u0635 \u0645\u0646 \u201c\u0627\u0644\u062b\u0631\u062b\u0631\u0629\u201d \u0627\u0644\u0646\u0627\u062a\u062c\u0629 \u0639\u0646 \u0627\u0647\u062a\u0632\u0627\u0632 \u0627\u0644\u0645\u0627\u0643\u064a\u0646\u0629\u061b \u0645\u0645\u0627 \u064a\u0636\u0645\u0646 \u0627\u0644\u062d\u0635\u0648\u0644 \u0639\u0644\u0649 \u0625\u0634\u0627\u0631\u0627\u062a \u0631\u0642\u0645\u064a\u0629 \u0646\u0638\u064a\u0641\u0629.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\u0641\u064a \u0645\u062e\u0637\u0637\u0627\u062a IEC\u060c \u063a\u0627\u0644\u0628\u064b\u0627 \u0645\u0627 \u064a\u062a\u0645 \u062a\u0645\u062b\u064a\u0644 \u0625\u062c\u0631\u0627\u0621 \u0627\u0644\u0642\u0641\u0632\u0629 \u0628\u0648\u0627\u0633\u0637\u0629 \u0645\u062b\u0644\u062b \u0635\u063a\u064a\u0631 \u0623\u0648 \u0625\u0633\u0641\u064a\u0646 \u0639\u0644\u0649 \u062e\u0637 \u0627\u0644\u062a\u0644\u0627\u0645\u0633 \u0646\u0641\u0633\u0647. \u0648\u0647\u0630\u0647 \u0625\u0636\u0627\u0641\u0629 \u0647\u0646\u062f\u0633\u064a\u0629 \u062f\u0642\u064a\u0642\u0629 \u062a\u0645\u062b\u0644 \u0625\u0634\u0627\u0631\u0629 \u0644\u0645\u0635\u0645\u0645 \u0627\u0644\u062f\u0627\u0626\u0631\u0629. \u0648\u0647\u064a \u062a\u0639\u0646\u064a \u0627\u0644\u062a\u0628\u0627\u0637\u0624 - \u0648\u0647\u0648 \u062a\u0628\u0627\u064a\u0646 \u0628\u064a\u0646 \u0646\u0642\u0637\u0629 \u0627\u0644\u0631\u062d\u0644\u0629 \u0648\u0646\u0642\u0637\u0629 \u0625\u0639\u0627\u062f\u0629 \u0627\u0644\u0636\u0628\u0637. \u0648\u0647\u0630\u0627 \u064a\u0632\u064a\u0644 \u0627\u0644\u062b\u0631\u062b\u0631\u0629\u060c \u062d\u064a\u062b \u064a\u062a\u0645 \u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0645\u0641\u062a\u0627\u062d \u0648\u0625\u064a\u0642\u0627\u0641 \u062a\u0634\u063a\u064a\u0644\u0647 \u0628\u0633\u0631\u0639\u0629 \u0639\u0646\u062f\u0645\u0627 \u062a\u0647\u062a\u0632 \u0627\u0644\u0645\u0627\u0643\u064a\u0646\u0629 \u062d\u0648\u0644 \u0646\u0642\u0637\u0629 \u0627\u0644\u062a\u0639\u062b\u0631. \u0625\u0646 \u0641\u0647\u0645 \u0647\u0630\u0627 \u0627\u0644\u0631\u0645\u0632 \u0647\u0648 \u0627\u0644\u0633\u0628\u0628 \u0641\u064a \u0623\u0646 \u0627\u0644\u0645\u0627\u0643\u064a\u0646\u0629 \u0642\u062f \u062a\u0643\u0648\u0646 \u0628\u062d\u0627\u062c\u0629 \u0625\u0644\u0649 \u0633\u062d\u0628 \u0628\u0636\u0639\u0629 \u0645\u0644\u0644\u064a\u0645\u062a\u0631\u0627\u062a \u0642\u0628\u0644 \u0625\u0639\u0627\u062f\u0629 \u0636\u0628\u0637 \u0627\u0644\u0623\u062a\u0645\u062a\u0629.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u062a\u0643\u0648\u064a\u0646\u0627\u062a SPDT \u0645\u0642\u0627\u0628\u0644 \u062a\u0643\u0648\u064a\u0646\u0627\u062a DPDT<\/h3>\n\n\n\n<p>\u062a\u0638\u0647\u0631 \u0643\u062b\u0627\u0641\u0629 \u0627\u0644\u062a\u062d\u0643\u0645 \u0623\u064a\u0636\u064b\u0627 \u0641\u064a \u0627\u0644\u0631\u0633\u0645 \u0627\u0644\u062a\u062e\u0637\u064a\u0637\u064a.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>SPDT<\/strong><strong> (\u0642\u0637\u0628 \u0648\u0627\u062d\u062f\u060c \u0631\u0645\u064a\u0629 \u0645\u0632\u062f\u0648\u062c\u0629):<\/strong> \u0645\u062f\u062e\u0644 \u0648\u0627\u062d\u062f \u0648\u0645\u062e\u0631\u062c\u0627\u0646 \u0645\u062d\u062a\u0645\u0644\u0627\u0646. \u064a\u0648\u0636\u062d \u0627\u0644\u0631\u0645\u0632 \u0637\u0631\u0641 \u0645\u0634\u062a\u0631\u0643 \u0648\u0627\u062d\u062f \u064a\u062a\u0641\u0631\u0639 \u0625\u0644\u0649 \u0637\u0631\u0641\u064a\u0646. <\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full is-resized\"><img alt=\"\" loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/www.omch.com\/wp-content\/uploads\/2025\/11\/SPDT-1.webp\" class=\"wp-image-8878\" style=\"object-fit:cover;width:512px;height:384px\" srcset=\"https:\/\/www.omch.com\/wp-content\/uploads\/2025\/11\/SPDT-1.webp 1024w, https:\/\/www.omch.com\/wp-content\/uploads\/2025\/11\/SPDT-1-300x225.webp 300w, https:\/\/www.omch.com\/wp-content\/uploads\/2025\/11\/SPDT-1-768x576.webp 768w, https:\/\/www.omch.com\/wp-content\/uploads\/2025\/11\/SPDT-1-16x12.webp 16w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>DPDT (\u0642\u0637\u0628 \u0645\u0632\u062f\u0648\u062c\u060c \u0631\u0645\u064a\u0629 \u0645\u0632\u062f\u0648\u062c\u0629):<\/strong> \u0645\u062f\u062e\u0644\u0627\u0646 \u0648\u0623\u0631\u0628\u0639\u0629 \u0645\u062e\u0631\u062c\u0627\u062a \u0645\u0645\u0643\u0646\u0629. <\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full is-resized\"><img alt=\"\" loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/www.omch.com\/wp-content\/uploads\/2025\/11\/DPDT-1.webp\" class=\"wp-image-8877\" style=\"object-fit:cover;width:512px;height:384px\" srcset=\"https:\/\/www.omch.com\/wp-content\/uploads\/2025\/11\/DPDT-1.webp 1024w, https:\/\/www.omch.com\/wp-content\/uploads\/2025\/11\/DPDT-1-300x225.webp 300w, https:\/\/www.omch.com\/wp-content\/uploads\/2025\/11\/DPDT-1-768x576.webp 768w, https:\/\/www.omch.com\/wp-content\/uploads\/2025\/11\/DPDT-1-16x12.webp 16w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>\u064a\u0638\u0647\u0631 \u0631\u0645\u0632 DPDT \u0643\u0631\u0645\u0632\u064a\u0646 \u0645\u062e\u062a\u0644\u0641\u064a\u0646 SPDT \u0645\u0631\u062a\u0628\u0637\u064a\u0646 \u0628\u062e\u0637 \u0645\u062a\u0642\u0637\u0639 \u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a. \u0644\u0645\u0627\u0630\u0627 \u064a\u0633\u062a\u062e\u062f\u0645 \u0647\u0630\u0627 \u0627\u0644\u0631\u0645\u0632\u061f \u064a\u0633\u0645\u062d \u0628\u0642\u0646\u0648\u0627\u062a \u0627\u0644\u0633\u0644\u0627\u0645\u0629 \u0627\u0644\u0632\u0627\u0626\u062f\u0629 \u0639\u0646 \u0627\u0644\u062d\u0627\u062c\u0629 (\u0627\u0644\u0642\u0646\u0627\u0629 A \u0648\u0627\u0644\u0642\u0646\u0627\u0629 B)\u060c \u0648\u0647\u064a \u0645\u0637\u0644\u0648\u0628\u0629 \u0644\u0628\u0646\u064a\u0629 \u0627\u0644\u0633\u0644\u0627\u0645\u0629 Cat 3 \u0623\u0648 Cat 4. \u0648\u0628\u062f\u0644\u0627\u064b \u0645\u0646 \u0630\u0644\u0643\u060c \u0641\u0625\u0646\u0647 \u064a\u0633\u0645\u062d \u0644\u0645\u0641\u062a\u0627\u062d \u062d\u062f \u0630\u0631\u0627\u0639 \u0648\u0627\u062d\u062f \u0628\u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0645\u0627\u0643\u064a\u0646\u062a\u064a\u0646 \u0645\u0633\u062a\u0642\u0644\u062a\u064a\u0646 \u0641\u064a \u0648\u0642\u062a \u0648\u0627\u062d\u062f - \u0639\u0646\u062f \u0625\u063a\u0644\u0627\u0642 \u0627\u0644\u0628\u0648\u0627\u0628\u0629\u060c \u062a\u0628\u062f\u0623 \u0627\u0644\u0645\u0627\u0643\u064a\u0646\u0629 A (\u0625\u063a\u0644\u0627\u0642 \u0627\u0644\u062a\u0644\u0627\u0645\u0633 NO) \u0648\u062a\u062a\u0648\u0642\u0641 \u0627\u0644\u0645\u0627\u0643\u064a\u0646\u0629 B (\u0641\u062a\u062d \u0627\u0644\u062a\u0644\u0627\u0645\u0633 NC)\u060c \u0645\u0639 \u0639\u062f\u0645 \u0648\u062c\u0648\u062f \u062a\u062f\u0627\u062e\u0644 \u0643\u0647\u0631\u0628\u0627\u0626\u064a \u0628\u064a\u0646\u0647\u0645\u0627. \u064a\u0645\u0643\u0646 \u0644\u0644\u0631\u0627\u0641\u0639\u0629 \u0623\u0648 \u0627\u0644\u0645\u0634\u063a\u0644 \u0627\u0644\u0623\u0633\u0637\u0648\u0627\u0646\u064a \u062a\u0634\u063a\u064a\u0644 \u0643\u0644\u0627 \u0627\u0644\u0642\u0637\u0628\u064a\u0646 \u0641\u064a \u0648\u0642\u062a \u0648\u0627\u062d\u062f.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u062a\u0641\u0633\u064a\u0631 \u0627\u0644\u0631\u0645\u0648\u0632 \u0641\u064a P&amp;ID \u0645\u0642\u0627\u0628\u0644 \u0627\u0644\u0645\u062e\u0637\u0637\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629<\/h2>\n\n\n\n<p>\u0627\u0644\u0645\u0647\u0646\u062f\u0633 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a \u0644\u064a\u0633 \u0627\u0644\u0648\u062d\u064a\u062f \u0627\u0644\u0630\u064a \u064a\u0631\u0633\u0645 \u062e\u0631\u0627\u0626\u0637 \u0627\u0644\u0645\u0635\u0646\u0639. \u064a\u0642\u0648\u0645 \u0645\u0647\u0646\u062f\u0633 \u0627\u0644\u0639\u0645\u0644\u064a\u0627\u062a \u0628\u062a\u0637\u0648\u064a\u0631 P&amp;IDs (\u0645\u062e\u0637\u0637\u0627\u062a \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0648\u0627\u0644\u0623\u062c\u0647\u0632\u0629). \u0641\u064a \u0647\u0630\u0647 \u0627\u0644\u062d\u0627\u0644\u0629\u060c \u0644\u0627 \u064a\u0639\u062a\u0628\u0631 \u062a\u0631\u0643\u064a\u0628 \u0627\u0644\u0645\u0641\u062a\u0627\u062d \u0627\u0644\u062d\u062f\u0651\u064a \u062f\u0627\u0626\u0631\u0629\u060c \u0648\u0644\u0643\u0646 \u0643\u062f\u0627\u0644\u0629.<\/p>\n\n\n\n<p>\u0628\u0627\u0644\u0643\u0627\u062f \u062a\u0643\u0648\u0646 \u0627\u0644\u0648\u0635\u0644\u0629 \u0627\u0644\u062a\u0644\u0627\u0645\u0633\u064a\u0629 \u0623\u0648 \u0627\u0644\u0623\u0631\u0642\u0627\u0645 \u0627\u0644\u0637\u0631\u0641\u064a\u0629 \u0645\u0631\u0626\u064a\u0629 \u0641\u064a P&amp;ID. \u0628\u062f\u0644\u0627\u064b \u0645\u0646 \u0630\u0644\u0643\u060c \u0633\u062a\u0644\u0627\u062d\u0638 \u0641\u0642\u0627\u0639\u0629 (\u062f\u0627\u0626\u0631\u0629) \u0645\u062a\u0635\u0644\u0629 \u0628\u0635\u0645\u0627\u0645 \u0623\u0648 \u0623\u0633\u0637\u0648\u0627\u0646\u0629.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>ZSO \/ LSO:<\/strong> \u0645\u0641\u062a\u0627\u062d \u0627\u0644\u0645\u0648\u0636\u0639 \u0645\u0641\u062a\u0648\u062d\/\u0645\u0641\u062a\u0627\u062d \u0627\u0644\u062d\u062f \u0645\u0641\u062a\u0648\u062d\/\u0645\u0641\u062a\u0627\u062d \u0627\u0644\u062d\u062f \u0645\u0641\u062a\u0648\u062d.<\/li>\n\n\n\n<li><strong>ZSC \/ LSC:<\/strong> \u0645\u0641\u062a\u0627\u062d \u0627\u0644\u0645\u0648\u0636\u0639 \u0645\u063a\u0644\u0642\/\u0645\u0641\u062a\u0627\u062d \u0627\u0644\u062d\u062f \u0645\u063a\u0644\u0642.<\/li>\n\n\n\n<li><strong>LSH (\u0627\u0644\u0645\u0633\u062a\u0648\u0649 <\/strong><strong>\u0627\u0644\u062a\u0628\u062f\u064a\u0644<\/strong><strong> \u0645\u0631\u062a\u0641\u0639) \/ LSL (\u0645\u0641\u062a\u0627\u062d \u0627\u0644\u0645\u0633\u062a\u0648\u0649 \u0627\u0644\u0645\u0646\u062e\u0641\u0636):<\/strong> \u062a\u064f\u0633\u062a\u062e\u062f\u0645 \u0641\u064a \u0645\u0646\u0637\u0642 \u0627\u0644\u062e\u0632\u0627\u0646.<\/li>\n<\/ul>\n\n\n\n<p>\u064a\u0646\u0634\u0623 \u0633\u0648\u0621 \u0627\u0644\u0641\u0647\u0645 \u0639\u0646\u062f\u0645\u0627 \u064a\u0643\u062a\u0628 \u0645\u0647\u0646\u062f\u0633 \u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u201cLSH\u201d \u0639\u0644\u0649 \u0645\u062e\u0637\u0637 P&amp;ID\u060c \u0648\u0627\u0644\u0630\u064a \u064a\u0641\u062a\u0631\u0636 \u0645\u0633\u0628\u0642\u064b\u0627 \u0648\u062c\u0648\u062f \u0648\u0638\u064a\u0641\u0629 \u0645\u0646\u0637\u0642\u064a\u0629 (\u0625\u0646\u0630\u0627\u0631 \u0639\u0627\u0644\u064a \u0627\u0644\u0645\u0633\u062a\u0648\u0649)\u060c \u0648\u0644\u0643\u0646 \u064a\u062a\u0639\u064a\u0646 \u0639\u0644\u0649 \u0645\u0647\u0646\u062f\u0633 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0621 \u062a\u062d\u0648\u064a\u0644\u0647 \u0625\u0644\u0649 \u062c\u0647\u0627\u0632 \u0645\u0627\u062f\u064a. \u0647\u0644 \u062a\u0639\u0646\u064a \"\u0627\u0644\u0645\u0633\u062a\u0648\u0649 \u0627\u0644\u0639\u0627\u0644\u064a\" \u0623\u0646 \u0627\u0644\u0645\u0641\u062a\u0627\u062d \u0633\u0644\u0643\u064a\u064b\u0627 \u0645\u0641\u062a\u0648\u062d\u064b\u0627 \u0628\u0634\u0643\u0644 \u0639\u0627\u062f\u064a (\u064a\u063a\u0644\u0642 \u0639\u0646\u062f \u0627\u0644\u0627\u0631\u062a\u0641\u0627\u0639) \u0623\u0648 \u0645\u063a\u0644\u0642\u064b\u0627 \u0628\u0634\u0643\u0644 \u0639\u0627\u062f\u064a (\u064a\u0641\u062a\u062d \u0639\u0646\u062f \u0627\u0644\u0627\u0631\u062a\u0641\u0627\u0639 \u0645\u0646 \u0623\u062c\u0644 \u0627\u0644\u0623\u0645\u0627\u0646 \u0645\u0646 \u0627\u0644\u0641\u0634\u0644)\u061f<\/p>\n\n\n\n<p>\u064a\u0635\u0641 P&amp;ID <em>\u0645\u0627<\/em> (\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u0639\u0645\u0644\u064a\u0629\u060c \u0645\u062b\u0644 \u0627\u0644\u0643\u0634\u0641 \u0639\u0646 \u062c\u0633\u0645 \u0645\u062a\u062d\u0631\u0643). \u0627\u0644\u0645\u062e\u0637\u0637 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a \u0647\u0648 <em>\u0643\u064a\u0641<\/em> (\u062a\u0646\u0641\u064a\u0630 \u0627\u0644\u0623\u0633\u0644\u0627\u0643). \u0645\u0641\u062a\u0627\u062d \u0627\u0644\u062a\u0631\u062c\u0645\u0629 \u0628\u064a\u0646 \u0647\u0627\u062a\u064a\u0646 \u0627\u0644\u0648\u062b\u064a\u0642\u062a\u064a\u0646 \u0647\u0648 \u0631\u0645\u0632 \u0645\u0641\u062a\u0627\u062d \u0627\u0644\u062d\u062f. \u0641\u0627\u0644\u0645\u0647\u0646\u062f\u0633 \u0627\u0644\u062c\u064a\u062f \u064a\u0633\u062a\u062e\u062f\u0645 P&amp;DID \u0644\u062a\u062d\u062f\u064a\u062f \u0627\u0644\u0647\u062f\u0641 \u0627\u0644\u0645\u0646\u0637\u0642\u064a (\u0645\u062b\u0644 \u062d\u062f \u0627\u0646\u062a\u0642\u0627\u0644 \u062c\u0633\u0645 \u0645\u0627 \u0623\u0648 \u062d\u0627\u0644\u0629 \u0623\u0628\u0648\u0627\u0628 \u0627\u0644\u0645\u0631\u0622\u0628 \u0627\u0644\u0639\u0644\u0648\u064a\u0629)\u060c \u062b\u0645 \u064a\u062e\u062a\u0627\u0631 \u0631\u0645\u0632 IEC\/NEMA \u0627\u0644\u0645\u0646\u0627\u0633\u0628 (NO\u060c NC\u060c Held) \u0644\u062a\u062d\u0642\u064a\u0642 \u0647\u0630\u0627 \u0627\u0644\u0647\u062f\u0641 \u0628\u0637\u0631\u064a\u0642\u0629 \u0622\u0645\u0646\u0629.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u0645\u0631\u062c\u0639 \u0633\u0631\u064a\u0639: \u0631\u0645\u0632 \u0645\u0641\u062a\u0627\u062d \u0627\u0644\u062d\u062f \u0627\u0644\u0623\u0633\u0627\u0633\u064a<\/h2>\n\n\n\n<p>\u0628\u0627\u062e\u062a\u0635\u0627\u0631\u060c \u0641\u0625\u0646 \u0627\u0644\u0642\u062f\u0631\u0629 \u0639\u0644\u0649 \u0642\u0631\u0627\u0621\u0629 \u0647\u0630\u0647 \u0627\u0644\u0631\u0645\u0648\u0632 \u0647\u064a \u0627\u0644\u0642\u062f\u0631\u0629 \u0639\u0644\u0649 \u062a\u0635\u0648\u0631 \u0633\u0644\u0648\u0643 \u0627\u0644\u0622\u0644\u0629 \u0642\u0628\u0644 \u0628\u0646\u0627\u0626\u0647\u0627.<\/p>\n\n\n\n<ol start=\"1\" class=\"wp-block-list\">\n<li><strong>\u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0627\u062a (\u0627\u0644\u0648\u0644\u0627\u064a\u0629 \u0641\u064a <\/strong><strong>\u0627\u0633\u062a\u0631\u062d<\/strong><strong>)<\/strong>\n<ol class=\"wp-block-list\">\n<li><strong>\u0644\u0627 (\u0645\u0641\u062a\u0648\u062d \u0639\u0627\u062f\u0629\u064b):<\/strong><code>-| |-<\/code> (\u062a\u0645\u062b\u0644 \u0627\u0644\u0641\u062c\u0648\u0629 \u0627\u0644\u0635\u0645\u062a \u0642\u0628\u0644 \u0627\u0644\u0625\u0634\u0627\u0631\u0629).<\/li>\n\n\n\n<li><strong>NC (\u0645\u063a\u0644\u0642 \u0639\u0627\u062f\u0629\u064b):<\/strong><code>-|\/|-<\/code> (\u064a\u0645\u062b\u0644 \u0627\u0644\u062e\u0637 \u0627\u0644\u0642\u0637\u0631\u064a \u0627\u0644\u062a\u062f\u0641\u0642 \u0627\u0644\u0630\u064a \u064a\u062c\u0628 \u0623\u0646 \u064a\u0646\u0642\u0637\u0639).<\/li>\n<\/ol>\n<\/li>\n\n\n\n<li><strong>\u0627\u0644\u062d\u0627\u0644\u0627\u062a \u0627\u0644\u062f\u064a\u0646\u0627\u0645\u064a\u0643\u064a\u0629 (\u0645\u0646\u0637\u0642 \u0627\u0644\u0622\u0644\u0629)<\/strong>\n<ol class=\"wp-block-list\">\n<li><strong>\u0645\u063a\u0644\u0642<\/strong> \u0645\u0641\u062a\u0627\u062d NO\u060c \u0645\u063a\u0644\u0642 \u0642\u0633\u0631\u064a\u064b\u0627 \u0628\u0648\u0627\u0633\u0637\u0629 \u0627\u0644\u0648\u0636\u0639 \u0627\u0644\u0631\u0626\u064a\u0633\u064a. \u062a\u0639\u0627\u0645\u0644 \u0645\u0639\u0647 \u0639\u0644\u0649 \u0623\u0646\u0647 \u201cNC\u201d \u0644\u0644\u0627\u0633\u062a\u0645\u0631\u0627\u0631\u064a\u0629\u060c \u0648\u0644\u0643\u0646 \u201cNO\u201d \u0644\u0644\u0627\u0633\u062a\u0628\u062f\u0627\u0644.<\/li>\n\n\n\n<li><strong>\u0645\u0641\u062a\u0648\u062d:<\/strong> \u0645\u0641\u062a\u0627\u062d NC\u060c \u064a\u062a\u0645 \u0641\u062a\u062d\u0647 \u0625\u062c\u0628\u0627\u0631\u064a\u0627\u064b \u0645\u0646 \u062e\u0644\u0627\u0644 \u0627\u0644\u0648\u0636\u0639 \u0627\u0644\u0631\u0626\u064a\u0633\u064a.<\/li>\n<\/ol>\n<\/li>\n\n\n\n<li><strong>\u0625\u0646 <\/strong><strong>\u0627\u0644\u0633\u0644\u0627\u0645\u0629<\/strong><strong> \u062d\u0631\u062c\u0629 (IEC 60947-5-1)<\/strong>\n<ol class=\"wp-block-list\">\n<li><strong>\u0645\u0648\u062c\u0628 <\/strong><strong>\u0627\u0644\u0627\u0641\u062a\u062a\u0627\u062d<\/strong><strong>:<\/strong><code>-|\/|-<\/code> \u0645\u0639 <code>(\u2192)<\/code> \u0627\u0644\u0631\u0645\u0632.<\/li>\n\n\n\n<li><strong>\u0627\u0644\u0645\u0639\u0646\u0649:<\/strong> \u0644\u0627 \u062a\u0633\u062a\u0628\u062f\u0644\u0647\u0627 \u0628\u0645\u0641\u062a\u0627\u062d \u0639\u0627\u0645. \u0647\u0630\u0647 \u0627\u0644\u062f\u0627\u0626\u0631\u0629 \u062a\u062d\u0645\u064a \u062d\u064a\u0627\u0629 \u0627\u0644\u0625\u0646\u0633\u0627\u0646.<\/li>\n<\/ol>\n<\/li>\n\n\n\n<li><strong>\u0627\u0644\u0622\u0644\u064a\u0629<\/strong>\n<ol class=\"wp-block-list\">\n<li><strong>\u062d\u0631\u0643\u0629 \u0633\u0631\u064a\u0639\u0629:<\/strong> \u0627\u0628\u062d\u062b \u0639\u0646 \u0627\u0644\u0645\u062b\u0644\u062b\/\u0627\u0644\u062d\u0627\u0641\u0629 \u0639\u0644\u0649 \u062e\u0637 \u0627\u0644\u062a\u0644\u0627\u0645\u0633. \u062a\u0648\u0642\u0639 \u0627\u0644\u062a\u0628\u0627\u0637\u0624.<\/li>\n\n\n\n<li><strong>\u062d\u0631\u0643\u0629 \u0628\u0637\u064a\u0626\u0629:<\/strong> \u062e\u0637\u0648\u0637 \u0645\u0633\u062a\u0642\u064a\u0645\u0629. \u062a\u0648\u0642\u0639 \u0623\u0646 \u062a\u0639\u0643\u0633 \u0627\u0644\u0625\u0634\u0627\u0631\u0629 \u0633\u0631\u0639\u0629 \u0627\u0644\u0645\u0627\u0643\u064a\u0646\u0629.<\/li>\n<\/ol>\n<\/li>\n<\/ol>\n\n\n\n<p>\u0627\u0644\u0645\u062e\u0637\u0637 \u0639\u0628\u0627\u0631\u0629 \u0639\u0646 \u062e\u0631\u064a\u0637\u0629. \u0648\u0627\u0644\u0631\u0645\u0648\u0632 \u0647\u064a \u0648\u0633\u064a\u0644\u0629 \u0627\u0644\u0625\u064a\u0636\u0627\u062d. \u0639\u0646\u062f\u0645\u0627 \u062a\u0642\u0631\u0623\u0647\u0627 \u0628\u0634\u0643\u0644 \u0635\u062d\u064a\u062d\u060c \u064a\u0645\u0643\u0646\u0643 \u0623\u0646 \u062a\u0634\u0642 \u0637\u0631\u064a\u0642\u0643 \u0639\u0628\u0631 \u0623\u0643\u062b\u0631 \u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0623\u062a\u0645\u062a\u0629 \u062a\u0639\u0642\u064a\u062f\u064b\u0627 \u0645\u0639 \u0627\u0644\u062a\u0623\u0643\u062f \u0645\u0646 \u0623\u0646\u0643 \u0644\u0633\u062a \u0639\u0644\u0649 \u062f\u0631\u0627\u064a\u0629 \u0628\u0627\u0644\u0645\u0633\u0627\u0631 \u0627\u0644\u0630\u064a \u062a\u062a\u0628\u0639\u0647 \u0627\u0644\u0623\u0633\u0644\u0627\u0643 \u0641\u062d\u0633\u0628\u060c \u0628\u0644 \u0623\u064a\u0636\u064b\u0627 \u0644\u0645\u0627\u0630\u0627 \u062a\u062a\u0628\u0639 \u062a\u0644\u0643 \u0627\u0644\u0645\u0633\u0627\u0631\u0627\u062a.<\/p>\n\n\n\n<p>\u0644\u0641\u0647\u0645 \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u0627 \u0627\u0644\u0641\u064a\u0632\u064a\u0627\u0626\u064a\u0629 \u0627\u0644\u062a\u064a \u062a\u062d\u0631\u0643 \u0647\u0630\u0647 \u0627\u0644\u0631\u0645\u0648\u0632\u060c \u0627\u0633\u062a\u0643\u0634\u0641 \u062f\u0644\u064a\u0644\u0646\u0627 \u0627\u0644\u062a\u0623\u0633\u064a\u0633\u064a \u062d\u0648\u0644 <strong><a href=\"https:\/\/www.omch.com\/ar\/what-is-a-limit-switch\/\">\u0645\u0627 \u0647\u0648 \u0645\u0641\u062a\u0627\u062d \u0627\u0644\u062d\u062f\u061f<\/a><\/strong>. \u0623\u0648\u060c \u0625\u0630\u0627 \u0643\u0646\u062a \u062a\u0642\u0648\u0645 \u0628\u0627\u0633\u062a\u0643\u0634\u0627\u0641 \u0627\u0644\u062a\u0646\u0627\u0642\u0636 \u0628\u064a\u0646 \u0627\u0644\u0631\u0633\u0645 \u0627\u0644\u062a\u062e\u0637\u064a\u0637\u064a \u0648\u0627\u0644\u0648\u0627\u0642\u0639\u060c \u062a\u062d\u0642\u0642 \u0645\u0646 \u0633\u0644\u0627\u0645\u0629 \u0627\u0644\u0645\u0643\u0648\u0651\u0646 \u0645\u0646 \u062e\u0644\u0627\u0644 \u0628\u0631\u0646\u0627\u0645\u062c\u0646\u0627 \u0627\u0644\u062a\u0639\u0644\u064a\u0645\u064a \u0627\u0644\u0639\u0645\u0644\u064a \u0639\u0644\u0649 <strong><a href=\"https:\/\/www.omch.com\/ar\/how-to-test-a-limit-switch\/\">\u0643\u064a\u0641\u064a\u0629 \u0627\u062e\u062a\u0628\u0627\u0631 \u0645\u0641\u062a\u0627\u062d \u0627\u0644\u062d\u062f<\/a><\/strong>.<\/p>","protected":false},"excerpt":{"rendered":"<p>\u0627\u0644\u0645\u062e\u0637\u0637 \u0627\u0644\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a \u0647\u0648 \u0648\u0631\u0642\u0629 \u0644\u0627 \u062a\u0631\u062d\u0645. \u0641\u0647\u0648 \u0644\u064a\u0633 \u0645\u062c\u0631\u062f \u0625\u064a\u062d\u0627\u0621 \u0628\u0627\u0644\u0637\u0631\u064a\u0642\u0629 \u0627\u0644\u062a\u064a \u064a\u062c\u0628 \u0623\u0646 \u062a\u0639\u0645\u0644 \u0628\u0647\u0627 \u0627\u0644\u0622\u0644\u0629\u061b \u0628\u0644 \u0647\u0648 \u0627\u062a\u0641\u0627\u0642 \u0628\u064a\u0646 \u0625\u0631\u0627\u062f\u0629 \u0627\u0644\u0645\u0647\u0646\u062f\u0633 \u0648\u0648\u0627\u0642\u0639 \u0623\u0631\u0636 \u0627\u0644\u0645\u0635\u0646\u0639. \u0648\u0639\u0646\u062f\u0645\u0627 \u064a\u064f\u0633\u0627\u0621 \u062a\u0641\u0633\u064a\u0631 \u0645\u062b\u0644 \u0647\u0630\u0627 \u0627\u0644\u0639\u0642\u062f\u060c \u0641\u0625\u0646 \u0627\u0644\u062e\u0637\u0623 \u0641\u064a \u0627\u0644\u0623\u0633\u0644\u0627\u0643 \u0644\u0646 \u064a\u0643\u0648\u0646 \u0641\u0642\u0637 [...].<\/p>","protected":false},"author":4,"featured_media":8881,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_seopress_robots_primary_cat":"none","_seopress_titles_title":"Limit Switch Symbol Guide: IEC Standards & Logic States","_seopress_titles_desc":"Understand the limit switch symbol and its significance, including NO and NC configurations. Our guide covers IEC standards and circuit design essentials.","_seopress_robots_index":"","footnotes":""},"categories":[46],"tags":[],"class_list":["post-8873","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-industrial-control"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.omch.com\/ar\/wp-json\/wp\/v2\/posts\/8873","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.omch.com\/ar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.omch.com\/ar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.omch.com\/ar\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/www.omch.com\/ar\/wp-json\/wp\/v2\/comments?post=8873"}],"version-history":[{"count":3,"href":"https:\/\/www.omch.com\/ar\/wp-json\/wp\/v2\/posts\/8873\/revisions"}],"predecessor-version":[{"id":8899,"href":"https:\/\/www.omch.com\/ar\/wp-json\/wp\/v2\/posts\/8873\/revisions\/8899"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.omch.com\/ar\/wp-json\/wp\/v2\/media\/8881"}],"wp:attachment":[{"href":"https:\/\/www.omch.com\/ar\/wp-json\/wp\/v2\/media?parent=8873"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.omch.com\/ar\/wp-json\/wp\/v2\/categories?post=8873"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.omch.com\/ar\/wp-json\/wp\/v2\/tags?post=8873"}],"curies":[{"name":"\u062f\u0628\u0644\u064a\u0648 \u0628\u064a","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}