{"id":19811,"date":"2025-11-13T12:36:06","date_gmt":"2025-11-13T04:36:06","guid":{"rendered":"https:\/\/viox.com\/?p=19811"},"modified":"2025-11-13T19:04:11","modified_gmt":"2025-11-13T11:04:11","slug":"why-contactor-has-two-voltages-control-vs-load","status":"publish","type":"post","link":"https:\/\/test.viox.com\/ja\/why-contactor-has-two-voltages-control-vs-load\/","title":{"rendered":"\u306a\u305c\u79c1\u306e\u30b3\u30f3\u30bf\u30af\u30bf\u306b\u306f24V\u3068600V\u3068\u66f8\u3044\u3066\u3042\u308b\u306e\u3067\u3059\u304b\uff1f\u5236\u5fa1\u3068\u8ca0\u8377\u306b\u95a2\u3059\u308b\u30ac\u30a4\u30c9"},"content":{"rendered":"<div class=\"product-intro\">\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone size-full wp-image-19830\" src=\"https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/the-contactor-contradiction.webp\" alt=\"the contactor contradiction\" width=\"800\" height=\"800\" srcset=\"https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/the-contactor-contradiction.webp 800w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/the-contactor-contradiction-300x300.webp 300w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/the-contactor-contradiction-150x150.webp 150w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/the-contactor-contradiction-768x768.webp 768w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/the-contactor-contradiction-12x12.webp 12w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/the-contactor-contradiction-600x600.webp 600w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/the-contactor-contradiction-100x100.webp 100w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<p>\u305d\u308c\u306f\u610f\u5473\u3092\u306a\u3055\u306a\u3044\u3002.<\/p>\n<p>\u3042\u306a\u305f\u306f\u6a19\u6e96\u7684\u306a\u7523\u696d\u7528 <a href=\"https:\/\/test.viox.com\/ja\/ac-contactor\/\">\u63a5\u89e6\u5668<\/a>, \u3001\u3042\u3089\u3086\u308b\u5236\u5fa1\u76e4\u306e\u4e3b\u529b\u3067\u3042\u308b\u7070\u8272\u306e\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u88fd\u306e\u30d6\u30ed\u30c3\u30af\u3092\u6301\u3063\u3066\u3044\u307e\u3059\u3002\u3057\u304b\u3057\u3001\u305d\u308c\u306f\u77db\u76fe\u306e\u584a\u3067\u3059\u3002.<\/p>\n<p>\u5074\u9762\u306b\u3042\u308b\u300cA1\u300d\u3068\u300cA2\u300d\u3068\u30e9\u30d9\u30eb\u3055\u308c\u305f\u5c0f\u3055\u306a\u7aef\u5b50\u306e\u96a3\u306b\u306f\u3001\u660e\u78ba\u306b <strong>24V AC<\/strong>.<br \/>\n\u6b63\u9762\u306b\u3042\u308b\u300cL1\u300d\u3068\u300cT1\u300d\u3068\u30e9\u30d9\u30eb\u3055\u308c\u305f\u9811\u4e08\u306a\u7aef\u5b50\u306e\u96a3\u306b\u306f\u3001 <strong>600V<\/strong>.<\/p>\n<p>\u3068\u5b9a\u683c\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u306f\u30bf\u30a4\u30d7\u30df\u30b9\u3067\u3059\u304b\uff1f\u305d\u308c\u3068\u3082\u4f55\u3089\u304b\u306e\u5c0f\u578b\u5909\u5727\u5668\u3067\u3059\u304b\uff1f\u3069\u3046\u3059\u308c\u30701\u3064\u306e\u30c7\u30d0\u30a4\u30b9\u304c <em>\u4e21\u65b9<\/em> 24V\u3068600V\u3092\u540c\u6642\u306b\u6271\u3048\u308b\u306e\u3067\u3057\u3087\u3046\u304b\uff1f<\/p>\n<p>\u3053\u308c\u306f\u5358\u306a\u308b\u6559\u79d1\u66f8\u306e\u554f\u984c\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u3053\u308c\u306f\u6700\u8fd1Reddit\u306e\u30e6\u30fc\u30b6\u30fc\u3092\u56f0\u60d1\u3055\u305b\u305f\u73fe\u5b9f\u4e16\u754c\u306e\u30d1\u30ba\u30eb\u3067\u3042\u308a\u3001\u96fb\u6c17\u81ea\u52d5\u5316\u306b\u304a\u3051\u308b\u6700\u3082\u91cd\u8981\u306a\u300c\u30a2\u30cf\uff01\u300d\u30e2\u30fc\u30e1\u30f3\u30c8\u3067\u3059\u3002.<\/p>\n<p>\u3042\u306a\u305f\u306f\u81ea\u52d5\u5316\u306e\u57fa\u672c\u7684\u306a\u79d8\u5bc6\u306b\u3064\u307e\u305a\u3044\u305f\u3070\u304b\u308a\u3067\u3059\u3002\u305d\u308c\u3092\u89e3\u304d\u660e\u304b\u3057\u307e\u3057\u3087\u3046\u3002.<\/p>\n<hr \/>\n<h2>\u300c\u982d\u8133\u5bfe\u7b4b\u8089\u300d\u306e\u539f\u5247\uff1a\u30b3\u30f3\u30bf\u30af\u30bf\u306e\u4ed5\u7d44\u307f <em>\u672c\u5f53\u306b<\/em> \u52d5\u4f5c\u3059\u308b<\/h2>\n<p>\u89e3\u6c7a\u7b56\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002\u30b3\u30f3\u30bf\u30af\u30bf\u306f <em>\u3068\u547c\u3070\u308c\u307e\u3059\u3002<\/em> \u30c7\u30d0\u30a4\u30b9\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u305d\u308c\u306f <strong>\u5b8c\u5168\u306b\u5206\u96e2\u3055\u308c\u3001\u96fb\u6c17\u7684\u306b\u7d76\u7e01\u3055\u308c\u305f2\u3064\u306e\u30b7\u30b9\u30c6\u30e0<\/strong> \u304c\u540c\u3058\u5bb6\u306b\u4f4f\u3093\u3067\u3044\u308b\u3088\u3046\u306a\u3082\u306e\u3067\u3059\u3002.<\/p>\n<p>Reddit\u306e\u30b3\u30df\u30e5\u30cb\u30c6\u30a3\u306f\u3001\u7684\u78ba\u306a\u30a2\u30ca\u30ed\u30b8\u30fc\u3092\u6307\u6458\u3057\u307e\u3057\u305f\u3002\u300c\u982d\u8133\u300d\u3068\u300c\u7b4b\u8089\u300d\u3092\u5206\u96e2\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u306e\u3067\u3059\u3002\u201c<\/p>\n<p><img decoding=\"async\" class=\"alignnone size-full wp-image-19831\" src=\"https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/The-22Brain-vs.-Muscle22-Principle-How-a-Contactor-Really-Works.webp\" alt=\"the &quot;Brain&quot; (Control Circuit) of the contactor\" width=\"800\" height=\"800\" srcset=\"https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/The-22Brain-vs.-Muscle22-Principle-How-a-Contactor-Really-Works.webp 800w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/The-22Brain-vs.-Muscle22-Principle-How-a-Contactor-Really-Works-300x300.webp 300w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/The-22Brain-vs.-Muscle22-Principle-How-a-Contactor-Really-Works-150x150.webp 150w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/The-22Brain-vs.-Muscle22-Principle-How-a-Contactor-Really-Works-768x768.webp 768w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/The-22Brain-vs.-Muscle22-Principle-How-a-Contactor-Really-Works-12x12.webp 12w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/The-22Brain-vs.-Muscle22-Principle-How-a-Contactor-Really-Works-600x600.webp 600w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/The-22Brain-vs.-Muscle22-Principle-How-a-Contactor-Really-Works-100x100.webp 100w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<h3>1. \u300c\u982d\u8133\u300d\uff08\u5236\u5fa1\u56de\u8def\uff09<\/h3>\n<ul>\n<li><strong>\u3053\u308c\u306f\u3042\u306a\u305f\u306e24V AC\u306e\u90e8\u5206\u3067\u3059\u3002.<\/strong><\/li>\n<li><strong>\u30bf\u30fc\u30df\u30ca\u30eb\uff1a<\/strong> A1\u3068A2\u3002.<\/li>\n<li><strong>\u305d\u308c\u306f\u4f55\u3067\u3059\u304b\uff1a<\/strong> \u5358\u7d14\u306a\u96fb\u78c1\u77f3\u3067\u3001 <strong>\u30b3\u30a4\u30eb<\/strong>.<\/li>\n<\/ul>\n<p>\u3068\u547c\u3070\u308c\u307e\u3059\u3002\u3053\u308c\u3092\u300c\u30c8\u30ea\u30ac\u30fc\u300d\u3068\u8003\u3048\u3066\u304f\u3060\u3055\u3044\u3002\u305d\u306e <em>\u306e\u307f<\/em> \u5f79\u5272\u306f\u3001\u4f4e\u30a8\u30cd\u30eb\u30ae\u30fc\u3067\u5b89\u5168\u306a\u4fe1\u53f7\uff08\u3053\u306e\u5834\u5408\u306f24V AC\uff09\u3092\u53d7\u4fe1\u3059\u308b\u3053\u3068\u3067\u3059\u3002\u305d\u306e\u4fe1\u53f7\u3092\u53d7\u3051\u53d6\u308b\u3068\u3001\u30b3\u30a4\u30eb\u304c\u52b1\u78c1\u3055\u308c\u3001\u78c1\u77f3\u306b\u306a\u308a\u307e\u3059\u3002\u305d\u308c\u3060\u3051\u3067\u3059\u3002\u91cd\u52b4\u50cd\u306f\u3057\u307e\u305b\u3093\u3002\u30aa\u30d5\u30a3\u30b9\u306b\u5ea7\u3063\u3066\u547d\u4ee4\u3092\u51fa\u3059\u300c\u30dc\u30b9\u300d\u3067\u3059\u3002.<\/p>\n<p><img decoding=\"async\" class=\"alignnone size-full wp-image-19833\" src=\"https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/the-22Muscle22-Load-Circuit-part-of-the-contactor.webp\" alt=\"the &quot;Muscle&quot; (Load Circuit) part of the contactor\" width=\"800\" height=\"800\" srcset=\"https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/the-22Muscle22-Load-Circuit-part-of-the-contactor.webp 800w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/the-22Muscle22-Load-Circuit-part-of-the-contactor-300x300.webp 300w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/the-22Muscle22-Load-Circuit-part-of-the-contactor-150x150.webp 150w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/the-22Muscle22-Load-Circuit-part-of-the-contactor-768x768.webp 768w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/the-22Muscle22-Load-Circuit-part-of-the-contactor-12x12.webp 12w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/the-22Muscle22-Load-Circuit-part-of-the-contactor-600x600.webp 600w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/the-22Muscle22-Load-Circuit-part-of-the-contactor-100x100.webp 100w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<h3>2. \u300c\u7b4b\u8089\u300d\uff08\u8ca0\u8377\u56de\u8def\uff09<\/h3>\n<ul>\n<li><strong>\u3053\u308c\u306f\u3042\u306a\u305f\u306e600V\u306e\u90e8\u5206\u3067\u3059\u3002.<\/strong><\/li>\n<li><strong>\u30bf\u30fc\u30df\u30ca\u30eb\uff1a<\/strong> L1\/T1\u3001L2\/T2\u3001L3\/T3\u3002.<\/li>\n<li><strong>\u305d\u308c\u306f\u4f55\u3067\u3059\u304b\uff1a<\/strong> \u9811\u4e08\u306a\u3001\u30d0\u30cd\u4ed5\u639b\u3051\u306e\u30b9\u30a4\u30c3\u30c1\u306e\u30bb\u30c3\u30c8\u3067\u3001 <strong>\u9023\u7d61\u5148<\/strong>.<\/li>\n<\/ul>\n<p>\u3053\u308c\u306f <em>\u5b9f\u969b\u306e<\/em> \u4f5c\u696d\u3092\u884c\u3046\u300c\u7b4b\u8089\u300d\u3067\u3059\u3002\u3053\u308c\u3089\u306e\u63a5\u70b9\u306f\u3001\u5358\u306a\u308b\u539a\u3044\u5c0e\u96fb\u6027\u306e\u30d6\u30ea\u30c3\u30b8\u3067\u3059\u3002\u305d\u308c\u3089\u306f\u5b8c\u5168\u306b\u300c\u30c0\u30e0\u300d\u3067\u3042\u308a\u3001\u72ec\u81ea\u306e\u96fb\u529b\u3092\u6301\u3063\u3066\u3044\u307e\u305b\u3093\u3002\u300c\u982d\u8133\u300d\uff0824V\u30b3\u30a4\u30eb\uff09\u304c\u52b1\u78c1\u3055\u308c\u308b\u3068\u3001\u305d\u306e\u78c1\u529b\u304c\u3053\u306e\u30b9\u30a4\u30c3\u30c1\u3092\u6e80\u8db3\u306e\u3044\u304f <em>\u30c9\u30b9\u30f3<\/em>.<\/p>\n<p>\u3068\u3044\u3046\u97f3\u3068\u3068\u3082\u306b\u9589\u3058\u307e\u3059\u3002\u30b9\u30a4\u30c3\u30c1\u304c\u9589\u3058\u3089\u308c\u308b\u3068\u3001 <em>\u5b9f<\/em> 480V\u307e\u305f\u306f600V\u306e\u3088\u3046\u306a\u96fb\u529b\u304c\u3001\u5927\u304d\u306a\u30e2\u30fc\u30bf\u30fc\u307e\u305f\u306f\u30d2\u30fc\u30bf\u30fc\u306b\u6d41\u308c\u8fbc\u3080\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/p>\n<p>\u3053\u306e\u57fa\u672c\u7684\u306a\u5206\u96e2\u306f\u3001\u30a8\u30f3\u30b8\u30cb\u30a2\u304c <strong>\u5236\u5fa1\/\u8ca0\u8377\u306e\u5206\u96e2<\/strong>.<\/p>\n<blockquote><p><strong>\u3068\u547c\u3076\u3082\u306e\u3067\u3059\u3002<\/strong> \u30d7\u30ed\u304b\u3089\u306e\u30a2\u30c9\u30d0\u30a4\u30b9\uff1a <em>\u305d\u306e600V\u306e\u5b9a\u683c\u306f<\/em>, \u5236\u9650 <em>\u3067\u3042\u308a\u3001\u96fb\u6e90\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u30b3\u30f3\u30bf\u30af\u30bf\u304c<\/em> 600V\u3092\u4f9b\u7d66\u3059\u308b <em>\u3068\u3044\u3046\u610f\u5473\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u305d\u308c\u306f\u3001\u300c\u7b4b\u8089\u300d\uff08\u63a5\u70b9\uff09\u304c\u3001\u6eb6\u3051\u305f\u308a\u30a2\u30fc\u30af\u653e\u96fb\u3057\u305f\u308a\u3059\u308b\u3053\u3068\u306a\u304f\u3001\u5b89\u5168\u306b<\/em> \u6700\u5927.<\/p><\/blockquote>\n<hr \/>\n<h2>600V\u306e\u96fb\u6d41\u3092\u51e6\u7406\u3059\u308b\u306e\u306b\u5341\u5206\u306a\u300c\u5f37\u5ea6\u300d\u3068\u7d76\u7e01\u3092\u5099\u3048\u3066\u69cb\u7bc9\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u3092\u610f\u5473\u3057\u307e\u3059\u3002<\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-19834\" src=\"https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/the-22HVAC-Translator22-analogy-to-further-clarify-the-ControlLoad-Divide.webp\" alt=\"the &quot;HVAC Translator&quot; analogy to further clarify the Control\/Load Divide\" width=\"800\" height=\"800\" srcset=\"https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/the-22HVAC-Translator22-analogy-to-further-clarify-the-ControlLoad-Divide.webp 800w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/the-22HVAC-Translator22-analogy-to-further-clarify-the-ControlLoad-Divide-300x300.webp 300w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/the-22HVAC-Translator22-analogy-to-further-clarify-the-ControlLoad-Divide-150x150.webp 150w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/the-22HVAC-Translator22-analogy-to-further-clarify-the-ControlLoad-Divide-768x768.webp 768w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/the-22HVAC-Translator22-analogy-to-further-clarify-the-ControlLoad-Divide-12x12.webp 12w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/the-22HVAC-Translator22-analogy-to-further-clarify-the-ControlLoad-Divide-600x600.webp 600w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/the-22HVAC-Translator22-analogy-to-further-clarify-the-ControlLoad-Divide-100x100.webp 100w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<p>\u300cHVAC\u30c8\u30e9\u30f3\u30b9\u30ec\u30fc\u30bf\u30fc\u300d\uff1a\u306a\u305c\u3042\u306a\u305f\u306e\u30b5\u30fc\u30e2\u30b9\u30bf\u30c3\u30c8\u306f\u6eb6\u3051\u306a\u3044\u306e\u304b.<\/p>\n<p>\u3053\u306e\u300c\u982d\u8133\u5bfe\u7b4b\u8089\u300d\u306e\u3053\u3068\u304c\u307e\u3060\u5c11\u3057\u62bd\u8c61\u7684\u306b\u611f\u3058\u308b\u5834\u5408\u306f\u3001\u3042\u306a\u305f\u306e\u5bb6\u306b\u3082\u3053\u306e\u30b7\u30b9\u30c6\u30e0\u304c\u6b63\u78ba\u306b\u3042\u308b\u3053\u3068\u3092\u4fdd\u8a3c\u3057\u307e\u3059\u3002\u305d\u308c\u306f\u3042\u306a\u305f\u306e\u7a7a\u8abf\u30b7\u30b9\u30c6\u30e0\u306e\u30d2\u30fc\u30ed\u30fc\u3067\u3059\u3002 <strong>\u201c\u540c\u3058Reddit\u306e\u30b9\u30ec\u30c3\u30c9\u306eHVAC\u5c02\u9580\u5bb6\u306f\u305d\u308c\u3092\u201d<\/strong><\/p>\n<p>\u300cHVAC\u30c8\u30e9\u30f3\u30b9\u30ec\u30fc\u30bf\u30fc\u300d<\/p>\n<ol>\n<li><strong>\u3068\u547c\u3073\u307e\u3057\u305f\u3002<\/strong> \u300c\u51b7\u5374\u300d\u4fe1\u53f7\u306e\u65c5\u306b\u3064\u3044\u3066\u8003\u3048\u3066\u307f\u307e\u3057\u3087\u3046\u3002.<\/li>\n<li><strong>\u3042\u306a\u305f\uff08\u30e6\u30fc\u30b6\u30fc\uff09\uff1a<\/strong> \u6696\u304b\u304f\u611f\u3058\u307e\u3059\u3002\u6d17\u7df4\u3055\u308c\u305f\u30b9\u30de\u30fc\u30c8\u30b5\u30fc\u30e2\u30b9\u30bf\u30c3\u30c8\u306e\u300c\u51b7\u5374\u300d\u3092\u30bf\u30c3\u30d7\u3057\u307e\u3059\u3002.<\/li>\n<li><strong>\u30b5\u30fc\u30e2\u30b9\u30bf\u30c3\u30c8\uff08\u300c\u5f31\u3044\u982d\u8133\u300d\uff09\uff1a<\/strong> \u3042\u306a\u305f\u306e\u30b5\u30fc\u30e2\u30b9\u30bf\u30c3\u30c8\u306f\u3001\u7e4a\u7d30\u306a\u96fb\u5b50\u6a5f\u5668\u3067\u3059\u3002\u5b89\u5168\u306a\u4f4e\u96fb\u572724V AC\u3067\u52d5\u4f5c\u3057\u307e\u3059\u3002\u305d\u308c\u306f\u300c\u5f31\u3044\u300d\u982d\u8133\u3067\u3059\u3002.<\/li>\n<li><strong>\u4fe1\u53f7\uff0824V\uff09\uff1a<\/strong> \u30b5\u30fc\u30e2\u30b9\u30bf\u30c3\u30c8\u306f\u3001\u305d\u306e\u5c0f\u3055\u306a24V\u4fe1\u53f7\u3092\u7d30\u3044\u30ef\u30a4\u30e4\u30fc\u3092\u901a\u3057\u3066\u5c4b\u5916\u306e\u30b3\u30f3\u30d7\u30ec\u30c3\u30b5\u30fc\u30e6\u30cb\u30c3\u30c8\u306b\u9001\u4fe1\u3057\u307e\u3059\u3002.<\/li>\n<li><em>\u30b3\u30f3\u30bf\u30af\u30bf\uff08\u300c\u30c8\u30e9\u30f3\u30b9\u30ec\u30fc\u30bf\u30fc\u300d\uff09\uff1a.<\/em><\/li>\n<li><strong>\u305d\u306e\u5927\u304d\u304f\u3001\u9a12\u3005\u3057\u3044\u5c4b\u5916\u30e6\u30cb\u30c3\u30c8\u306e\u4e2d\u306b\u306f\u3001\u30b3\u30f3\u30bf\u30af\u30bf\u304c\u3042\u308a\u307e\u3059\u3002\u305d\u306e24V\u306e\u300c\u982d\u8133\u300d\uff08\u30b3\u30a4\u30eb\uff09\u304c\u4fe1\u53f7\u3092\u53d7\u4fe1\u3057\u307e\u3059\u3002<\/strong> \u30ab\u30c1\u30c3\u3002 <em>\u300c\u7b4b\u8089\u300d\uff08240V\uff09\uff1a<\/em>, \u30b3\u30a4\u30eb\u306e\u78c1\u529b\u304c\u300c\u7b4b\u8089\u300d\uff08\u63a5\u70b9\uff09\u3092\u53e9\u304d\u3064\u3051\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001.<\/li>\n<li><strong>\u8ca0\u8377\uff1a<\/strong> \u305d\u306e240V\u306e\u96fb\u529b\u306f\u8f5f\u97f3\u3092\u4e0a\u3052\u3066\u59cb\u52d5\u3057\u3001\u5de8\u5927\u306a\u30b3\u30f3\u30d7\u30ec\u30c3\u30b5\u30fc\u3068\u30d5\u30a1\u30f3\u3092\u52d5\u304b\u3057\u307e\u3059\u3002.<\/li>\n<\/ol>\n<p>\u305d\u306e\u63a5\u89e6\u5668\u304c\u300c\u7ffb\u8a33\u6a5f\u300d\u3068\u3057\u3066\u6a5f\u80fd\u3057\u306a\u3051\u308c\u3070\u3001\u7e4a\u7d30\u306a24V\u306e\u30b9\u30de\u30fc\u30c8\u30b5\u30fc\u30e2\u30b9\u30bf\u30c3\u30c8\u304c240V\u3092\u76f4\u63a5\u5207\u308a\u66ff\u3048\u3088\u3046\u3068\u3057\u307e\u3059\u3002\u305d\u306e\u7d50\u679c\uff1f\u305d\u308c\u306f\u77ac\u6642\u306b\u7159\u3068\u6eb6\u3051\u305f\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u306e\u584a\u306b\u306a\u3063\u3066\u84b8\u767a\u3059\u308b\u3067\u3057\u3087\u3046\u3002.<\/p>\n<p><strong>\u5236\u5fa1\/\u8ca0\u8377\u306e\u5206\u96e2<\/strong> \u306f\u3001\u5b89\u5168\u306a\u30c7\u30b8\u30bf\u30eb\u4e16\u754c\uff0824V\u306e\u30b5\u30fc\u30e2\u30b9\u30bf\u30c3\u30c8\uff09\u304c\u5371\u967a\u3067\u5f37\u529b\u306a\u30a2\u30ca\u30ed\u30b0\u4e16\u754c\uff08240V\u306e\u30e2\u30fc\u30bf\u30fc\uff09\u3092\u5236\u5fa1\u3067\u304d\u308b\u3088\u3046\u306b\u3059\u308b\u7269\u7406\u7684\u306a\u62bd\u8c61\u5316\u30ec\u30a4\u30e4\u30fc\u3067\u3059\u3002.<\/p>\n<hr \/>\n<h2>\u305d\u308c\u3067\u2026\u63a5\u89e6\u5668\u306f\u5358\u306a\u308b\u5927\u304d\u306a\u30ea\u30ec\u30fc\u3067\u3059\u304b\uff1f\uff08\u306f\u3044\u3001\u3067\u3082\u9055\u3044\u307e\u3059\uff09<\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-19835\" src=\"https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/the-difference-between-a-Contactor-and-a-Relay-focusing-on-Arc-Suppression.webp\" alt=\"the difference between a Contactor and a Relay, focusing on Arc Suppression\" width=\"800\" height=\"800\" srcset=\"https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/the-difference-between-a-Contactor-and-a-Relay-focusing-on-Arc-Suppression.webp 800w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/the-difference-between-a-Contactor-and-a-Relay-focusing-on-Arc-Suppression-300x300.webp 300w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/the-difference-between-a-Contactor-and-a-Relay-focusing-on-Arc-Suppression-150x150.webp 150w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/the-difference-between-a-Contactor-and-a-Relay-focusing-on-Arc-Suppression-768x768.webp 768w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/the-difference-between-a-Contactor-and-a-Relay-focusing-on-Arc-Suppression-12x12.webp 12w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/the-difference-between-a-Contactor-and-a-Relay-focusing-on-Arc-Suppression-600x600.webp 600w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/the-difference-between-a-Contactor-and-a-Relay-focusing-on-Arc-Suppression-100x100.webp 100w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<p>\u3053\u308c\u306f\u6b21\u306b\u5f53\u7136\u306e\u7591\u554f\u3067\u3059\u3002.<\/p>\n<p>\u201c\u300c\u306a\u308b\u307b\u3069\u300d\u3042\u306a\u305f\u306f\u8003\u3048\u3066\u3044\u307e\u3059\u3002\u300c24V\u306e\u300e\u8133\u300f\u304c600V\u306e\u300e\u7b4b\u8089\u300f\u3092\u5236\u5fa1\u3059\u308b\u306e\u3067\u3059\u306d\u3002\u3057\u304b\u3057\u3001\u305d\u308c\u306f <em>\u307e\u3055\u306b<\/em> \u304c <a href=\"https:\/\/test.viox.com\/ja\/the-5-different-types-of-relays\/\">\u30ea\u30ec\u30fc<\/a> \u884c\u3046\u3053\u3068\u3067\u3059\u3002\u79c1\u306eArduino\u304b\u3089\u306e5V\u306e\u4fe1\u53f7\u3067\u3001\u30e9\u30f3\u30d7\u7528\u306e120V\u30ea\u30ec\u30fc\u3092\u5236\u5fa1\u3067\u304d\u307e\u3059\u3002\u3060\u304b\u3089\u3001\u63a5\u89e6\u5668\u306f\u5358\u306a\u308b\u5927\u304d\u306a\u30ea\u30ec\u30fc\u306a\u306e\u3067\u3059\u306d\u3002\u300d\u201d<\/p>\n<p>\u3053\u308c\u306f\u73fe\u5834\u3067\u6700\u3082\u4e00\u822c\u7684\u306a\u8aa4\u89e3\u3067\u3059\u3002\u305d\u3057\u3066\u3001\u305d\u308c\u306f\u9593\u9055\u3063\u3066\u3044\u307e\u3059\u3002.<\/p>\n<p>\u305d\u308c\u3089\u306f\u540c\u3058 <em>\u539f\u7406<\/em> (<strong>\u5236\u5fa1\/\u8ca0\u8377\u306e\u5206\u96e2<\/strong>\uff09\u3092\u5171\u6709\u3057\u3066\u3044\u307e\u3059\u304c\u3001\u305d\u308c\u3089\u306e <em>\u76ee\u7684<\/em> \u306f\u5927\u304d\u304f\u7570\u306a\u308a\u307e\u3059\u3002\u63a5\u89e6\u5668\u3092\u5927\u304d\u306a\u30ea\u30ec\u30fc\u3068\u8a00\u3046\u306e\u306f\u3001\u30d4\u30c3\u30af\u30a2\u30c3\u30d7\u30c8\u30e9\u30c3\u30af\u3092\u5358\u306a\u308b\u5927\u304d\u306a\u30bb\u30c0\u30f3\u3068\u8a00\u3046\u3088\u3046\u306a\u3082\u306e\u3067\u3059\u3002\u3069\u3061\u3089\u3082\u30a8\u30f3\u30b8\u30f3\u3068\u8eca\u8f2a\u3092\u6301\u3063\u3066\u3044\u307e\u3059\u304c\u3001\u4e00\u65b9\u306f <em>\u91cd\u3044\u8377\u7269\u3092\u904b\u3076<\/em> \u3088\u3046\u306b\u8a2d\u8a08\u3055\u308c\u3066\u304a\u308a\u3001\u3082\u3046\u4e00\u65b9\u306f\u305d\u3046\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002.<\/p>\n<p>\u300c\u30b5\u30a4\u30ba\u300d\u307e\u305f\u306f\u300c\u96fb\u529b\u300d\u306e\u9055\u3044\u306f <em>\u5146\u5019<\/em>, \u3067\u3042\u308a\u3001\u6839\u672c\u539f\u56e0\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002.<\/p>\n<p>\u306b\u3064\u3044\u3066 <strong>\u672c\u5f53\u306e<\/strong> \u9055\u3044\u306f <strong>\u30a2\u30fc\u30af\u6291\u5236\u3067\u3059\u3002.<\/strong><\/p>\n<p>\u5358\u7d14\u306a\u96fb\u7403\uff08\u62b5\u6297\u8ca0\u8377\uff09\u3092\u5207\u308a\u66ff\u3048\u308b\u3068\u304d\u3001\u96fb\u6c17\u306f\u304d\u308c\u3044\u306b\u6b62\u307e\u308a\u307e\u3059\u3002\u3057\u304b\u3057\u3001\u5927\u304d\u306a\u30e2\u30fc\u30bf\u30fc\uff08\u8a98\u5c0e\u8ca0\u8377\uff09\u3092\u30aa\u30d5\u306b\u3057\u3088\u3046\u3068\u3059\u308b\u3068\u3001\u305d\u306e\u30e2\u30fc\u30bf\u30fc\u306e\u78c1\u5834\u304c\u5d29\u58ca\u3057\u3001 <em>\u62b5\u6297<\/em> \u3057\u307e\u3059\u3002\u305d\u308c\u306f\u505c\u6b62\u3057\u305f\u304f\u306a\u3044\u306e\u3067\u3059\u3002\u305d\u308c\u306f\u9ad8\u96fb\u5727\u3001\u9ad8\u6e29\u306e\u30b9\u30d1\u30a4\u30af\u3001\u3064\u307e\u308a\u6587\u5b57\u901a\u308a\u306e\u7a32\u59bb\u3067\u3042\u308b\u30a2\u30fc\u30af\u3092\u767a\u751f\u3055\u305b\u308b\u3053\u3068\u306b\u3088\u3063\u3066\u3001\u96fb\u6c17\u3092\u6d41\u3057\u7d9a\u3051\u3088\u3046\u3068\u3057\u307e\u3059\u3002 <strong>\u96fb\u6c17\u30a2\u30fc\u30af<\/strong>.<\/p>\n<ul>\n<li>A <strong>\u30ea\u30ec\u30fc<\/strong> \u306f\u30bb\u30c0\u30f3\u3067\u3059\u3002\u305d\u308c\u306f\u5358\u7d14\u3067\u30af\u30ea\u30fc\u30f3\u306a\u8ca0\u8377\u306e\u305f\u3081\u306b\u8a2d\u8a08\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u305d\u308c\u304c\u5927\u304d\u306a\u30e2\u30fc\u30bf\u30fc\u3092\u5207\u308a\u66ff\u3048\u3088\u3046\u3068\u3059\u308b\u3068\u3001\u305d\u306e\u30a2\u30fc\u30af\u306f\u5c0f\u3055\u306a\u63a5\u70b9\u9593\u306b\u5f62\u6210\u3055\u308c\u3001\u6025\u901f\u306b\u8150\u98df\u3001\u6eb6\u89e3\u3057\u3001\u305d\u308c\u3089\u3092\u4e00\u7dd2\u306b\u6eb6\u63a5\u3057\u307e\u3059\u3002\u30b2\u30fc\u30e0\u30aa\u30fc\u30d0\u30fc\u3067\u3059\u3002.<\/li>\n<li>A <strong>\u63a5\u89e6\u5668<\/strong> \u306f\u30d4\u30c3\u30af\u30a2\u30c3\u30d7\u30c8\u30e9\u30c3\u30af\u3067\u3059\u3002\u305d\u308c\u306f <em>\u305d\u306e\u30a2\u30fc\u30af\u3092\u6d88\u3059\u305f\u3081\u306b\u7279\u5225\u306b\u4f5c\u3089\u308c\u3066\u3044\u307e\u3059<\/em>. \u3002\u305d\u308c\u306f\u30e2\u30fc\u30bf\u30fc\u306e\u5207\u308a\u66ff\u3048\u3068\u3044\u3046\u6fc0\u3057\u304f\u3001\u71c3\u3048\u308b\u3088\u3046\u306a\u5730\u7344\u3092\u751f\u304d\u6b8b\u308b\u3088\u3046\u306b\u8a2d\u8a08\u3055\u308c\u3066\u3044\u307e\u3059\u3002.<\/li>\n<\/ul>\n<blockquote><p><strong>\u3068\u547c\u3076\u3082\u306e\u3067\u3059\u3002<\/strong> \u30ea\u30ec\u30fc\u306f <em>\u30b9\u30a4\u30c3\u30c1<\/em> \u56de\u8def\u3092\u5207\u308a\u66ff\u3048\u307e\u3059\u3002\u63a5\u89e6\u5668\u306f <em>\u751f\u304d\u6b8b\u308a\u307e\u3059<\/em> \u30e2\u30fc\u30bf\u30fc\u306e\u5207\u308a\u66ff\u3048\u3092 <strong>\u30e2\u30fc\u30bf\u30fc<\/strong>. \u3002\u3053\u308c\u306f\u3001\u9811\u4e08\u306a\u63a5\u70b9\u6750\u6599\u3001\u3088\u308a\u5e83\u3044\u63a5\u70b9\u30ae\u30e3\u30c3\u30d7\u3001\u305d\u3057\u3066\u591a\u304f\u306e\u5834\u5408 <strong>\u30a2\u30fc\u30af\u30b7\u30e5\u30fc\u30c8<\/strong>\u30a2\u30fc\u30af\u30b7\u30e5\u30fc\u30c8\u2014\u305d\u306e\u30a2\u30fc\u30af\u3092\u30df\u30ea\u79d2\u5358\u4f4d\u3067\u5f15\u304d\u4f38\u3070\u3057\u3001\u51b7\u5374\u3057\u3001\u6d88\u6ec5\u3055\u305b\u308b\u3088\u3046\u306b\u8a2d\u8a08\u3055\u308c\u305f\u7279\u5225\u306a\u901a\u6c17\u5b54\u3068\u78c1\u6c17\u30b3\u30a4\u30eb\u2014\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002.<\/p><\/blockquote>\n<p>\u3053\u308c\u304c\u3001\u79c1\u305f\u3061\u304c <strong>\u5229\u7528\u30ab\u30c6\u30b4\u30ea\u30fc<\/strong> \uff08\u30e2\u30fc\u30bf\u30fc\u7528\u306eAC-3\u306a\u3069\uff09\u3092\u6301\u3063\u3066\u3044\u308b\u7406\u7531\u3067\u3042\u308a\u3001\u305d\u308c\u306f <em>\u3069\u306e\u3088\u3046\u306a\u7a2e\u985e\u306e\u706b\u707d<\/em> \u3092\u6d88\u3059\u3088\u3046\u306b\u63a5\u89e6\u5668\u304c\u8a2d\u8a08\u3055\u308c\u3066\u3044\u308b\u304b\u3092\u6559\u3048\u3066\u304f\u308c\u308b\u4ed5\u69d8\u66f8\u4e0a\u306e\u8a00\u8449\u3067\u3059\u3002.<\/p>\n<hr \/>\n<h2>\u306a\u305c24V AC\u306a\u306e\u304b\uff1f\u305d\u3057\u3066\u3001\u306a\u305c24V DC\u3068120V\u30b3\u30a4\u30eb\u3092\u898b\u308b\u306e\u304b\uff1f<\/h2>\n<p>\u3053\u308c\u3067\u5143\u306e\u5199\u771f\u306b\u623b\u308a\u307e\u3059\u3002\u306a\u305c24V\u306e <em>\u4ea4\u6d41<\/em> \u30b3\u30a4\u30eb\u306a\u306e\u304b\uff1f<\/p>\n<p>\u300c\u8133\u300d\u306e\u96fb\u5727\u306f\u300c\u7b4b\u8089\u300d\u306e\u8ca0\u8377\u3068 <em>\u3059\u3079\u3066<\/em> \u95a2\u4fc2\u304c\u3042\u308a\u307e\u3059\u3002\u30b3\u30a4\u30eb\u96fb\u5727\u306f\u3001 <strong>\u5236\u5fa1\u30b7\u30b9\u30c6\u30e0\u306e\u8a00\u8a9e<\/strong>.<\/p>\n<ul>\n<li><strong>\u306b\u57fa\u3065\u3044\u3066\u9078\u629e\u3057\u307e\u3059\u3002<\/strong> 24V AC\uff08\u300cHVAC\u30b9\u30da\u30b7\u30e3\u30eb\u300d\uff09\uff1a <strong>\u3053\u308c\u306f\u3001Reddit\u306e\u8b70\u8ad6\u3068\u540c\u3058\u3088\u3046\u306b\u3001\u4f4f\u5b85\u304a\u3088\u3073\u5546\u696d\u7528HVAC\u306e\u300c\u307e\u3042\u307e\u3042\u300d\u306a\u30ec\u30ac\u30b7\u30fc\u6a19\u6e96\u3067\u3059\u3002\u306a\u305c\uff1f\u305d\u308c\u306f\u975e\u5e38\u306b\u5b89\u4fa1\u3067\u9811\u4e08\u3060\u304b\u3089\u3067\u3059\u30021950\u5e74\u4ee3\u306b\u306f\u3001120V AC\u304b\u308924V AC\u3092\u5f97\u308b\u305f\u3081\u306b\u5fc5\u8981\u306a\u306e\u306f\u3001\u5358\u7d14\u306a\u30b9\u30c6\u30c3\u30d7\u30c0\u30a6\u30f3<\/strong> \u5909\u5727\u5668.<\/li>\n<li><strong>\u3060\u3051\u3067\u3057\u305f\u3002\u6574\u6d41\u5668\u3082\u5e73\u6ed1\u30b3\u30f3\u30c7\u30f3\u30b5\u3082\u5fc5\u8981\u3042\u308a\u307e\u305b\u3093\u3002\u305d\u308c\u306f\u305f\u3060\u6a5f\u80fd\u3057\u307e\u3057\u305f\u3002<\/strong> 24V DC\uff08\u300cPLC\u6a19\u6e96\u300d\uff09\uff1a.<\/li>\n<li><strong>\u3053\u308c\u306f\u3001\u6700\u65b0\u306e\u7523\u696d\u30aa\u30fc\u30c8\u30e1\u30fc\u30b7\u30e7\u30f3\u306e\u738b\u69d8\u3067\u3059\u3002\u3059\u3079\u3066\u306ePLC\uff08\u30d7\u30ed\u30b0\u30e9\u30de\u30d6\u30eb\u30ed\u30b8\u30c3\u30af\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u30fc\uff09\u3001\u30bb\u30f3\u30b5\u30fc\u3001\u304a\u3088\u3073\u30ed\u30dc\u30c3\u30c8\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u30fc\u306f24V DC\u3067\u52d5\u4f5c\u3057\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u9ad8\u901f\u30ed\u30b8\u30c3\u30af\u306e\u305f\u3081\u306e\u30af\u30ea\u30fc\u30f3\u3067\u30c7\u30b8\u30bf\u30eb\u30d5\u30ec\u30f3\u30c9\u30ea\u30fc\u306a\u6a19\u6e96\u3067\u3059\u3002<\/strong> 120V AC \/ 240V AC\uff08\u300c\u30aa\u30fc\u30eb\u30c9\u30b9\u30af\u30fc\u30eb\u300d\uff09\uff1a.<\/li>\n<\/ul>\n<p>\u9ad8\u96fb\u5727\u30b3\u30a4\u30eb\u3092\u5099\u3048\u305f\u63a5\u89e6\u5668\u3082\u898b\u3089\u308c\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u5229\u7528\u53ef\u80fd\u306a\u30e9\u30a4\u30f3\u96fb\u5727\u3092\u4f7f\u7528\u3057\u3066\u63a5\u89e6\u5668\u3092\u5236\u5fa1\u3059\u308b\u53e4\u3044\u65b9\u6cd5\u3067\u3059\u3002\u3053\u308c\u306f\u5358\u7d14\u3067\u3059\u304c\uff08\u5909\u5727\u5668\u306f\u4e0d\u8981\uff09\u3001\u6280\u8853\u8005\u304c\u300c\u30db\u30c3\u30c8\u300d\u306a120V\u5236\u5fa1\u56de\u8def\u3092\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u3059\u308b\u306b\u306f\u5b89\u5168\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002.<\/p>\n<hr \/>\n<h2>\u305d\u306e\u5199\u771f\u306e24V AC\u30b3\u30a4\u30eb\u3092\u5099\u3048\u305f\u63a5\u89e6\u5668\u306f\u3001\u307b\u307c\u78ba\u5b9f\u306b\u6700\u65b0\u306e\u5de5\u5834PLC\u30ad\u30e3\u30d3\u30cd\u30c3\u30c8\u3067\u306f\u306a\u304f\u3001HVAC\u30e6\u30cb\u30c3\u30c8\u5411\u3051\u306b\u8a2d\u8a08\u3055\u308c\u305f\u3082\u306e\u3067\u3057\u305f\u3002\u201c<\/h2>\n<p>\u300c\u77db\u76fe\u300d\u304b\u3089\u300c\u8981\u77f3\u300d\u3078.<\/p>\n<p>\u7070\u8272\u306e\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u30dc\u30c3\u30af\u30b9\u306e\u305d\u306e\u300c\u77db\u76fe\u300d\u306f\u3001\u307e\u3063\u305f\u304f\u77db\u76fe\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u305d\u308c\u306f\u3001\u3059\u3079\u3066\u306e\u6700\u65b0\u306e\u96fb\u6c17\u5236\u5fa1\u306e\u8981\u77f3\u3067\u3059\u3002 <strong>\u305d\u308c\u306f<\/strong> \u5236\u5fa1\/\u8ca0\u8377\u306e\u5206\u96e2.<\/p>\n<p>\u306e\u5b9f\u8df5\u3067\u3059\u3002.<\/p>\n<p>\u305d\u308c\u306f\u300c\u8133\u300d\u304c\u300c\u7b4b\u8089\u300d\u306b\u4f55\u3092\u3059\u3079\u304d\u304b\u3092\u6307\u793a\u3057\u3066\u3044\u308b\u306e\u3067\u3059\u3002.<\/p>\n<p>\u305d\u308c\u306f\u3001\u5c0f\u3055\u304f\u3066\u5b89\u5168\u306a\u4fe1\u53f7\u304c\u5f37\u529b\u3067\u5371\u967a\u306a\u8ca0\u8377\u3092\u5236\u5fa1\u3067\u304d\u308b\u3088\u3046\u306b\u3059\u308b\u300c\u7ffb\u8a33\u6a5f\u300d\u3067\u3059\u3002 <em>\u7406\u89e3<\/em> \u3042\u306a\u305f\u304c\u8a2d\u8a08\u304a\u3088\u3073\u4fdd\u5b88\u3059\u308b\u30b7\u30b9\u30c6\u30e0\u3002.<\/p>\n<p>\u305d\u306e\u300c\u306a\u308b\u307b\u3069\uff01\u300d\u3068\u3044\u3046\u77ac\u9593\u3053\u305d\u3001\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u306e\u672c\u8cea\u3067\u3059\u3002\u3057\u304b\u3057\u3001\u300c\u306a\u308b\u307b\u3069\uff01\u300d\u3068\u3044\u3046\u77ac\u9593\u3060\u3051\u3067\u306f\u3001\u4ed5\u4e8b\u306b\u5bfe\u3057\u3066\u300c\u7b4b\u8089\u300d\u304c\u5341\u5206\u306b\u5f37\u304f\u306a\u3044\u5834\u5408\u3001\u30e9\u30a4\u30f3\u3092\u7a3c\u50cd\u3055\u305b\u7d9a\u3051\u308b\u3053\u3068\u306f\u3067\u304d\u307e\u305b\u3093\u3002.<\/p>\n<p>\u3082\u3057\u3042\u306a\u305f\u306e\u300c\u982d\u8133\u300d\uff08PLC\u307e\u305f\u306f\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u30fc\uff09\u304c\u547d\u4ee4\u3092\u51fa\u3057\u3066\u3044\u308b\u306e\u306b\u3001\u300c\u7b4b\u8089\u300d\uff08\u30b3\u30f3\u30bf\u30af\u30bf\uff09\u304c\u8ca0\u8377\u3092\u51e6\u7406\u3067\u304d\u306a\u3044\u5834\u5408\u3001\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u3059\u308b\u6642\u671f\u3067\u3059\u3002VIOX\u30b3\u30f3\u30bf\u30af\u30bf\u306f\u3001\u91cd\u3044\u8a98\u5c0e\u8ca0\u8377\u306e\u30b9\u30a4\u30c3\u30c1\u30f3\u30b0\u3068\u3044\u3046\u5b9f\u969b\u306e\u904e\u9177\u306a\u4f7f\u7528\u306b\u3001\u65e5\u3005\u8010\u3048\u3089\u308c\u308b\u3088\u3046\u306b\u4f5c\u3089\u308c\u3066\u3044\u307e\u3059\u3002.<\/p>\n<p><strong>\u30c1\u30a7\u30fc\u30f3\u306e\u5f31\u3044\u30ea\u30f3\u30af\u304c\u539f\u56e0\u3067\u3001\u30c0\u30a6\u30f3\u30bf\u30a4\u30e0\u306b\u6570\u5343\u30c9\u30eb\u306e\u640d\u5931\u3092\u51fa\u3055\u306a\u3044\u3088\u3046\u306b\u3057\u3066\u304f\u3060\u3055\u3044\u3002VIOX\u30b3\u30f3\u30bf\u30af\u30bf\u306e\u30e9\u30a4\u30f3\u30ca\u30c3\u30d7\u3092\u3054\u89a7\u304f\u3060\u3055\u3044\u3002\u3042\u306a\u305f\u306e\u300c\u982d\u8133\u300d\u304c\u983c\u308a\u306b\u3067\u304d\u308b\u300c\u7b4b\u8089\u300d\u3067\u3059\u3002.<\/strong><\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>It makes no sense. You\u2019re holding a standard industrial contactor, a gray plastic block that\u2019s the workhorse of every control panel. But it&#8217;s a walking contradiction. On the side, next to the small terminals labeled &#8220;A1&#8221; and &#8220;A2,&#8221; it clearly says 24V AC. On the front, next to the heavy-duty terminals labeled &#8220;L1&#8221; and &#8220;T1,&#8221; it&#8217;s rated for 600V. Is it a typo? Is it some kind of tiny transformer? How can one device be both 24V and 600V at the same time? This isn&#8217;t just a textbook question. It&#8217;s a real-world puzzle that recently stumped a user on Reddit, and it happens to be the single most important &#8220;Aha!&#8221; [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":19836,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[1],"tags":[],"class_list":["post-19811","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"_links":{"self":[{"href":"https:\/\/test.viox.com\/ja\/wp-json\/wp\/v2\/posts\/19811","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/test.viox.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/test.viox.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/test.viox.com\/ja\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/test.viox.com\/ja\/wp-json\/wp\/v2\/comments?post=19811"}],"version-history":[{"count":3,"href":"https:\/\/test.viox.com\/ja\/wp-json\/wp\/v2\/posts\/19811\/revisions"}],"predecessor-version":[{"id":19856,"href":"https:\/\/test.viox.com\/ja\/wp-json\/wp\/v2\/posts\/19811\/revisions\/19856"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/test.viox.com\/ja\/wp-json\/wp\/v2\/media\/19836"}],"wp:attachment":[{"href":"https:\/\/test.viox.com\/ja\/wp-json\/wp\/v2\/media?parent=19811"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/test.viox.com\/ja\/wp-json\/wp\/v2\/categories?post=19811"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/test.viox.com\/ja\/wp-json\/wp\/v2\/tags?post=19811"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}