{"id":3500,"date":"2026-07-04T09:00:00","date_gmt":"2026-07-04T01:00:00","guid":{"rendered":"https:\/\/eqsvq3fzct.wpdns.site\/blog\/auxiliary-contacts-for-mccbs-functions-and-standards\/"},"modified":"2026-10-15T11:16:08","modified_gmt":"2026-10-15T03:16:08","slug":"mccb%e6%a9%9f%e8%83%bd%e3%81%8a%e3%82%88%e3%81%b3%e8%a6%8f%e6%a0%bc%e3%81%ab%e9%96%a2%e3%81%99%e3%82%8b%e8%a3%9c%e5%8a%a9%e3%82%b3%e3%83%b3%e3%82%bf%e3%82%af%e3%83%88","status":"publish","type":"post","link":"https:\/\/w9-group.com\/ja\/blog\/auxiliary-contacts-for-mccbs-functions-and-standards\/","title":{"rendered":"MCCB\u306e\u88dc\u52a9\u30b3\u30f3\u30bf\u30af\u30c8\u3068\u306f\u4f55\u3067\u3059\u304b\uff1f\u6a5f\u80fd\u3068\u898f\u683c"},"content":{"rendered":"<div data-content-revision=\"topic-research-geo information-gain\" data-revision-date=\"2026-10-15\">\n<p>MCCB\u306f\u3001\u5236\u5fa1\u753b\u9762\u4e0a\u3067\u30d5\u30a3\u30fc\u30c0\u30fc\u304c\u5229\u7528\u53ef\u80fd\u3068\u3057\u3066\u8868\u793a\u3055\u308c\u3066\u3044\u308b\u9593\u306b\u3001\u30aa\u30fc\u30d7\u30f3\u72b6\u614b\u306b\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u8a2d\u8a08\u4e0a\u306e\u7591\u554f\u306f\u3001\u753b\u9762\u304c\u4f4d\u7f6e\u30d5\u30a3\u30fc\u30c9\u30d0\u30c3\u30af\u3001\u30c8\u30ea\u30c3\u30d7\u30a2\u30e9\u30fc\u30e0\u3001\u307e\u305f\u306f\u672a\u691c\u8a3c\u306e\u30b3\u30de\u30f3\u30c9\u30a8\u30b3\u30fc\u3092\u53d7\u4fe1\u3059\u308b\u304b\u3069\u3046\u304b\u3067\u3059\u3002\u3053\u308c\u3089\u306e\u4fe1\u53f7\u3092\u500b\u5225\u306b\u6307\u5b9a\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u6a5f\u68b0\u7684\u306b\u4e92\u63db\u6027\u306e\u3042\u308b\u30a2\u30af\u30bb\u30b5\u30ea\u3092\u8cfc\u5165\u3059\u308b\u3053\u3068\u306f\u3001\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u8868\u793a\u306b\u5411\u3051\u305f\u6700\u521d\u306e\u30b9\u30c6\u30c3\u30d7\u306b\u3059\u304e\u307e\u305b\u3093\u3002.<\/p>\n<p>\u8981\u7d04\uff1a <a href=\"https:\/\/w9-group.com\/ja\/product\/mccb-accessories-aauxiliary-contact-single-aauxiliary-with-wiring-or-termial\/\"><strong>MCCB\u88dc\u52a9\u63a5\u70b9<\/strong><\/a> \u3053\u306e\u30b9\u30a4\u30c3\u30c1\u306f\u4f4e\u96fb\u529b\u3067\u6a5f\u68b0\u7684\u306b\u52d5\u4f5c\u3057\u3001\u30d6\u30ec\u30fc\u30ab\u30fc\u306eON\/OFF\u4f4d\u7f6e\u3092\u30ea\u30e2\u30fc\u30c8\u3067\u5831\u544a\u3057\u307e\u3059\u3002\u307e\u305f\u3001\u30a2\u30af\u30bb\u30b5\u30ea\u30fc\u306e\u7a2e\u985e\u306b\u3088\u3063\u3066\u306f\u30c8\u30ea\u30c3\u30d7\u30a4\u30d9\u30f3\u30c8\u3082\u5831\u544a\u3057\u307e\u3059\u3002\u30d5\u30ec\u30fc\u30e0\u3001\u63a5\u70b9\u30ed\u30b8\u30c3\u30af\u3001\u96fb\u5727\u3001\u96fb\u6d41\u3001\u7aef\u5b50\u30c8\u30eb\u30af\u3001\u8ca0\u8377\u30ab\u30c6\u30b4\u30ea\u3001\u304a\u3088\u3073\u8a72\u5f53\u3059\u308b\u6a19\u6e96\u306b\u5f93\u3063\u3066\u3001\u3053\u306e\u30b9\u30a4\u30c3\u30c1\u306f\u5236\u5fa1\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3068\u3057\u3066\u6307\u5b9a\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u4e00\u822c\u7684\u306a\u30ab\u30bf\u30ed\u30b0\u5024\u306f\u3001AC 230\/400 V\u30670.3 A\u3001DC 24\/110\/220 V\u30670.15 A\u3067\u3059\u3002\u3053\u308c\u3089\u306e\u5024\u306fPLC\u3001\u30ea\u30ec\u30fc\u3001\u307e\u305f\u306f\u30a2\u30ca\u30a6\u30f3\u30b9\u6a5f\u80fd\u306e\u5165\u529b\u306b\u5408\u308f\u305b\u3001FAT\u304a\u3088\u3073SAT\u306e\u9593\u306b\u771f\u306e\u30c6\u30fc\u30d6\u30eb\u3092\u691c\u8a3c\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n<h2>MCCB Auxiliary Contact Functions<\/h2>\n<p>MCCB\u306e\u88dc\u52a9\u63a5\u70b9\u306f\u30d6\u30ec\u30fc\u30ab\u6a5f\u69cb\u306b\u6cbf\u3063\u3066\u52d5\u4f5c\u3057\u3001\u30d6\u30ec\u30fc\u30ab\u30cf\u30f3\u30c9\u30eb\u307e\u305f\u306f\u64cd\u4f5c\u6a5f\u69cb\u304c\u52d5\u304f\u3068\u72b6\u614b\u304c\u5909\u308f\u308a\u307e\u3059\u3002\u3057\u305f\u304c\u3063\u3066\u3001\u901a\u5e38\u958b\u653e(NO)\u307e\u305f\u306f\u901a\u5e38\u9589\u9396(NC)\u56de\u8def\u306f\u3001\u9001\u96fb\u7dda\u304c\u9589\u3058\u3089\u308c\u3066\u3044\u308b\u3001\u906e\u65ad\u3055\u308c\u3066\u3044\u308b\u3001\u307e\u305f\u306f\u30b5\u30fc\u30d3\u30b9\u53ef\u80fd\u306a\u72b6\u614b\u3067\u3042\u308b\u3053\u3068\u3092\u30d3\u30eb\u7ba1\u7406\u30b7\u30b9\u30c6\u30e0\u306b\u77e5\u3089\u305b\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u30ea\u30e2\u30b3\u30f3\u30d1\u30cd\u30eb\u3067\u306f\u3001\u3053\u306e\u30b7\u30f3\u30d7\u30eb\u306a\u72b6\u614b\u30d5\u30a3\u30fc\u30c9\u30d0\u30c3\u30af\u306b\u3088\u308a\u3001\u30d6\u30ec\u30fc\u30ab\u304c\u52d5\u3044\u305f\u3068\u898b\u306a\u3059\u3088\u3046\u306a\u30b3\u30de\u30f3\u30c9\u30b7\u30fc\u30b1\u30f3\u30b9\u304c\u8d77\u3053\u308b\u3053\u3068\u306f\u3042\u308a\u307e\u305b\u3093\u3002.<\/p>\n<p>\u3088\u304f\u6df7\u540c\u3055\u308c\u308b3\u3064\u306e\u4fe1\u53f7\u3092\u533a\u5225\u3057\u3066\u304a\u304f\u3053\u3068\u304c\u6709\u7528\u3067\u3059\uff1a<\/p>\n<ul>\n<li>Position (AX): ON\/OFF\u306e\u72b6\u614b\u3092\u5831\u544a\u3057\u3001\u610f\u56f3\u7684\u306a\u624b\u52d5\u958b\u9589\u3082\u53ef\u80fd\u3067\u3059\u3002.<\/li>\n<li>\u30a2\u30e9\u30fc\u30e0\uff08AL\uff09\uff1a\u904e\u8ca0\u8377\u3001\u77ed\u7d61\u3001\u4f4e\u96fb\u5727\u3001\u6b8b\u7559\u96fb\u6d41\u52d5\u4f5c\u3001\u307e\u305f\u306f\u624b\u52d5\u30c8\u30ea\u30c3\u30d7\u306a\u3069\u306e\u4fdd\u8b77\u72b6\u614b\u307e\u305f\u306f\u30d5\u30ea\u30fc\u30c8\u30ea\u30c3\u30d7\u72b6\u614b\u3092\u5831\u544a\u3057\u307e\u3059\u3002\u3053\u306e\u72b6\u614b\u3067\u306f\u3001\u30e1\u30ab\u30cb\u30ba\u30e0\u304c\u89e3\u653e\u3055\u308c\u307e\u3059\u3002.<\/li>\n<li>\u30a2\u30e9\u30fc\u30e0\uff0b\u88dc\u52a9\u6a5f\u80fd\uff1a\u30b9\u30c6\u30fc\u30bf\u30b9\u3068\u8d70\u884c\u72b6\u6cc1\u3092\u793a\u3059\u6a5f\u80fd\u304c1\u3064\u306e\u30a2\u30af\u30bb\u30b5\u30ea\u30fc\u30a2\u30bb\u30f3\u30d6\u30ea\u306b\u7d44\u307f\u5408\u308f\u3055\u308c\u3066\u304a\u308a\u3001\u305d\u306e\u63a5\u7d9a\u65b9\u5f0f\u3084\u914d\u7dda\u56f3\u306b\u5f93\u3063\u3066\u4f7f\u7528\u3067\u304d\u307e\u3059\u3002.<\/li>\n<\/ul>\n<figure class=\"article-image\" data-image-slot=\"hero\">\n<img decoding=\"async\" alt=\"W9 MCCB \u306e\u88dc\u52a9\u63a5\u70b9\u7528\u30a2\u30af\u30bb\u30b5\u30ea\u30fc\" src=\"https:\/\/w9-group.com\/wp-content\/uploads\/2026\/07\/mccb-accessories-aauxiliary-contact-single-aauxiliary-with-wiring-or-ter-gallery-01.webp\"\/><figcaption>W9 MCCB \u306e\u88dc\u52a9\u30b3\u30f3\u30bf\u30af\u30c8\u7528\u30a2\u30af\u30bb\u30b5\u30ea\u3002.<\/figcaption><\/figure>\n<h2>Auxiliary Contact Selection Requirements<\/h2>\n<p>\u9078\u629e\u306f\u3001\u5358\u306a\u308b\u5236\u5fa1\u96fb\u5727\u3067\u306f\u306a\u304f\u3001MCCB\u30d5\u30ec\u30fc\u30e0\u304b\u3089\u59cb\u307e\u308a\u307e\u3059\u3002\u3042\u308b\u4e00\u822c\u7684\u306a\u30d5\u30ec\u30fc\u30e0\u7b26\u53f7\u5316\u30b7\u30b9\u30c6\u30e0\u3067\u306f\u3001AX-125\u306f125\/160\u30d5\u30ec\u30fc\u30e0\u306e\u30d6\u30ec\u30fc\u30ab\u7528\u3001AX-250\u306f250\u30d5\u30ec\u30fc\u30e0\u306e\u30d6\u30ec\u30fc\u30ab\u7528\u3001AX-400\u306f400\u30d5\u30ec\u30fc\u30e0\u306e\u30d6\u30ec\u30fc\u30ab\u7528\u3067\u3059\u3002\u30a2\u30e9\u30fc\u30e0\u30d5\u30a1\u30df\u30ea\u30fc\u3067\u306f\u5bfe\u5fdc\u3059\u308bAL-125\u3001AL-250\u3001\u304a\u3088\u3073AL-400\u30b3\u30fc\u30c9\u304c\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002\u5225\u306e\u30d5\u30ec\u30fc\u30e0\u304b\u3089\u306e\u7269\u7406\u7684\u306b\u985e\u4f3c\u3057\u305f\u30a2\u30af\u30bb\u30b5\u30ea\u304c\u30ed\u30c3\u30af\u306b\u5931\u6557\u3057\u305f\u308a\u3001\u6a5f\u69cb\u3092\u59a8\u5bb3\u3057\u305f\u308a\u3001\u8868\u793a\u3092\u6c38\u4e45\u306b\u8aa4\u3063\u305f\u72b6\u614b\u306b\u3057\u305f\u308a\u3059\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n<p>\u6b21\u306b\u3001\u5236\u5fa1\u8a2d\u8a08\u8005\u304c\u4f7f\u7528\u3057\u305f\u540c\u3058\u5358\u4f4d\u3067\u6307\u5b9a\u3055\u308c\u305f\u96fb\u6c17\u5b9a\u683c\u3092\u8aad\u307f\u307e\u3059\u3002\u8a18\u8f09\u3055\u308c\u3066\u3044\u308bAX\u304a\u3088\u3073AL\u7279\u6027\u306f\u3001Ue AC 230 V\/400 V\u304a\u3088\u3073DC 110 V\/220 V\/24 V\u3067\u3001AC 230\/400 V\u3067\u306fIn 0.3 A\u3001DC 110\/220\/24 V\u3067\u306f0.15 A\u3067\u3059\u3002\u3053\u308c\u3089\u306f\u63a7\u3048\u3081\u306a\u96fb\u6d41\u3067\u3059\u3002\u901a\u5e38\u3001PLC\u5165\u529b\u307e\u305f\u306f\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u30ea\u30ec\u30fc\u304c\u9069\u5207\u3067\u3059\u3002\u76f4\u63a5\u30e2\u30fc\u30bf\u30b3\u30a4\u30eb\u3092\u5207\u308a\u66ff\u3048\u308b\u3053\u3068\u306f\u3001\u30b3\u30f3\u30bf\u30af\u30c8\u306e\u5229\u7528\u7387\u306e\u7bc4\u56f2\u3092\u8d85\u3048\u3066\u5bff\u547d\u3092\u77ed\u304f\u3059\u308b\u6050\u308c\u304c\u3042\u308a\u307e\u3059\u3002\u6291\u5236\u304a\u3088\u3073\u30d5\u30e5\u30fc\u30ba\u306e\u6700\u7d42\u6c7a\u5b9a\u524d\u306b\u3001\u56de\u8def\u304c\u62b5\u6297\u6027\u3001\u8a98\u5c0e\u6027\u3001\u307e\u305f\u306f\u96fb\u5b50\u7684\u306a\u3082\u306e\u3067\u3042\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n<p>\u63a5\u70b9\u8a18\u53f7\u306f\u5b9f\u969b\u306e\u56de\u8def\u56f3\u3068\u3068\u3082\u306b\u8aad\u3080\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u5207\u66ff\u63a5\u70b9\u306f\u901a\u5e38\u3001\u5171\u901a\u7aef\u5b50\u3068\u901a\u5e38\u958b\u653e\u304a\u3088\u3073\u901a\u5e38\u9589\u3058\u305f\u7d4c\u8def\u3092\u6301\u3064\u3082\u306e\u3067\u3059\u304c\u30011 NO + 1 NC \u306a\u3069\u306e\u30ab\u30bf\u30ed\u30b0\u8868\u8a18\u3067\u306f\u3001\u7d4c\u8def\u304c\u5171\u901a\u306e\u7aef\u5b50\u3092\u5171\u6709\u3057\u3066\u3044\u308b\u304b\u3069\u3046\u304b\u3001\u3042\u308b\u3044\u306f\u72ec\u7acb\u3057\u3066\u3044\u308b\u304b\u3069\u3046\u304b\u3092\u5358\u4f53\u3067\u306f\u5224\u65ad\u3067\u304d\u307e\u305b\u3093\u3002\u57fa\u6e96\u72b6\u614b\u3092\u5b9a\u7fa9\u3057\u3001\u78ba\u8a8d\u3057\u307e\u3059\u3002 <strong>\u30bf\u30fc\u30df\u30ca\u30eb\u30fb\u30c8\u30a5\u30eb\u30fc\u30b9\u30c6\u30fc\u30d6\u30eb<\/strong> ON\u3001OFF\u3001\u304a\u3088\u3073\u30c8\u30ea\u30c3\u30d7\u72b6\u614b\u7528\u3002\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u6642\u306b\u88dc\u52a9\u30a4\u30f3\u30b8\u30b1\u30fc\u30bf\u30fc\u3084OFF\u30b3\u30de\u30f3\u30c9\u306f\u4e0d\u8981\u3067\u3059\u3002.<\/p>\n<h3>Signal Acceptance Testing<\/h3>\n<p>\u6709\u7528\u306a\u53d7\u5165\u30b7\u30fc\u30c8\u306f\u3001\u7269\u7406\u7684\u306a\u30d6\u30ec\u30fc\u30ab\u30fc\u306e\u72b6\u614b\u3001\u7aef\u5b50\u9593\u306e\u9023\u7d9a\u6027\u3001\u304a\u3088\u3073\u8868\u793a\u3055\u308c\u308bPLC\u306e\u72b6\u614b\u3092\u5225\u3005\u306e\u5217\u306b\u8a18\u9332\u3057\u307e\u3059\u3002\u901a\u5e38\u306e\u624b\u52d5\u958b\u9589\u3001\u627f\u8a8d\u3055\u308c\u305f\u30c8\u30ea\u30c3\u30d7\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u3001\u30ea\u30bb\u30c3\u30c8\u3001\u304a\u3088\u3073\u5236\u5fa1\u96fb\u6e90\u55aa\u5931\u3092\u542b\u3081\u307e\u3059\u3002AX\u304a\u3088\u3073AL\u306e\u7565\u8a9e\u306f\u30e1\u30fc\u30ab\u30fc\u56fa\u6709\u306e\u3082\u306e\u3067\u3001\u30c8\u30ea\u30c3\u30d7\u30a2\u30e9\u30fc\u30e0\u304c\u3059\u3079\u3066\u306e\u89e3\u653e\u30a4\u30d9\u30f3\u30c8\u306b\u5bfe\u5fdc\u3059\u308b\u304b\u3001\u307e\u305f\u306f\u9078\u629e\u3055\u308c\u305f\u969c\u5bb3\u306e\u307f\u306b\u5bfe\u5fdc\u3059\u308b\u304b\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002 <a href=\"https:\/\/w9-group.com\/ja\/product\/alarm-contact\/\">W9\u30a2\u30e9\u30fc\u30e0\u4e00\u89a7<\/a> \u8a18\u8f09\u3055\u308c\u3066\u3044\u308b\u30a4\u30d9\u30f3\u30c8\u306e\u4e2d\u306b\u306f\u624b\u52d5\u3067\u306e\u7121\u6599\u30c8\u30e9\u30a4\u30a2\u30eb\u304c\u542b\u307e\u308c\u3066\u3044\u308b\u305f\u3081\u3001\u4e00\u822c\u7684\u306a\u6545\u969c\u306e\u307f\u306e\u8a18\u8ff0\u306f\u5b9f\u969b\u306e\u771f\u306e\u30c6\u30fc\u30d6\u30eb\u306b\u7f6e\u304d\u63db\u3048\u308b\u3079\u304d\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002.<\/p>\n<h2>Auxiliary Contact Rating Interpretation<\/h2>\n<p>\u30b3\u30f3\u30d1\u30af\u30c8\u306a DIN \u30ec\u30fc\u30eb\u7528\u30a2\u30af\u30bb\u30b5\u30ea\u306e\u5b9a\u683c\u3092 MCCB \u7528\u30a2\u30af\u30bb\u30b5\u30ea\u306b\u79fb\u884c\u3057\u306a\u3044\u3067\u304f\u3060\u3055\u3044\u3002\u6700\u5c0f\u30b9\u30a4\u30c3\u30c1\u30f3\u30b0\u8ca0\u8377\u3001\u96fb\u5727\u3001\u4f7f\u7528\u6761\u4ef6\u306e\u30ab\u30c6\u30b4\u30ea\u30fc\u3001\u5c0e\u7dda\u7bc4\u56f2\u3001\u304a\u3088\u3073\u7aef\u5b50\u30c8\u30eb\u30af\u306f\u3001\u6b63\u78ba\u306a\u30a2\u30af\u30bb\u30b5\u30ea\u306e\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u304b\u3089\u5f97\u3089\u308c\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u7269\u7406\u7684\u306b\u985e\u4f3c\u3057\u305f\u30b9\u30a4\u30c3\u30c1\u3067\u3082\u3001\u7570\u306a\u308b\u96fb\u6d41\u7bc4\u56f2\u3001\u6e29\u5ea6\u5236\u9650\u3001\u307e\u305f\u306f\u96fb\u6c17\u7684\u8010\u4e45\u6027\u3092\u6301\u3064\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u3069\u3061\u3089\u306e\u5f62\u5f0f\u3082\u6307\u5b9a\u3059\u308b\u524d\u306b\u3001\u30e1\u30fc\u30ab\u30fc\u306e\u4e92\u63db\u6027\u30ea\u30b9\u30c8\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n<p>\u96fb\u6c17\u7684\u8010\u4e45\u6027\u3068\u6a5f\u68b0\u7684\u8010\u4e45\u6027\u306f\u7570\u306a\u308b\u7528\u9014\u3092\u8868\u3057\u307e\u3059\u3002\u5236\u5fa1\u56de\u8def\u306e\u30b9\u30a4\u30c3\u30c1\u30f3\u30b0\u5468\u6ce2\u6570\u3068\u8ca0\u8377\u30bf\u30a4\u30d7\u3092\u63a8\u5b9a\u3057\u3001\u305d\u308c\u3089\u3092\u6b63\u78ba\u306a\u4ed8\u5c5e\u54c1\u5b9a\u683c\u3068\u6bd4\u8f03\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u8010\u4e45\u6027\u6570\u5024\u306f\u66a6\u5e74\u4f7f\u7528\u671f\u9593\u306e\u4fdd\u8a3c\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u8a98\u5c0e\u8ca0\u8377\u306e\u7e70\u308a\u8fd4\u3057\u30b9\u30a4\u30c3\u30c1\u30f3\u30b0\u306b\u306f\u3001\u9069\u5207\u306a\u4f7f\u7528\u5b9a\u683c\u3068\u30e1\u30fc\u30ab\u30fc\u304c\u6307\u5b9a\u3057\u305f\u906e\u65ad\u6a5f\u80fd\u304c\u5fc5\u8981\u3067\u3059\u3002.<\/p>\n<p>PLC\u5165\u529b\u306e\u6700\u5927\u63a5\u89e6\u96fb\u6d41\u306f\u3001\u552f\u4e00\u306e\u8a31\u5bb9\u57fa\u6e96\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u30ea\u30af\u30a8\u30b9\u30c8\u3057\u3066\u304f\u3060\u3055\u3044 <strong>\u6700\u4f4e\u4fe1\u983c\u6027\u306e\u3042\u308b\u30b9\u30a4\u30c3\u30c1\u30f3\u30b0\u8ca0\u8377<\/strong>, \u5165\u529b\u306e\u6fe1\u308c\u96fb\u6d41\u8981\u4ef6\u3068\u5236\u5fa1\u56de\u8def\u306e\u96fb\u5727\u3002\u30e1\u30fc\u30ab\u30fc\u304c\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u4f4e\u30ec\u30d9\u30eb\u52d5\u4f5c\u3092\u5ba3\u8a00\u3057\u3066\u3044\u306a\u3044\u5834\u5408\u306f\u3001\u975e\u5e38\u306b\u5c0f\u3055\u3044\u4fe1\u53f7\u96fb\u6d41\u3067\u3082\u9ad8\u3044\u96fb\u6d41\u306e\u30b3\u30f3\u30bf\u30af\u30c8\u304c\u5e38\u306b\u52d5\u4f5c\u3059\u308b\u3068\u3044\u3046\u4eee\u5b9a\u3067\u306f\u306a\u304f\u3001\u9069\u5207\u306a\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u3092\u53d6\u5f97\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n<h2>Position Feedback vs Trip Alarm<\/h2>\n<table>\n<thead>\n<tr>\n<th>\u30b7\u30b0\u30ca\u30eb<\/th>\n<th>\u30aa\u30da\u30ec\u30fc\u30bf\u304c\u898b\u308b\u3082\u306e<\/th>\n<th>\u5178\u578b\u7684\u306a\u5236\u5fa1\u7528\u9014<\/th>\n<th>\u7a3c\u50cd\u78ba\u8a8d<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u88dc\u52a9\u7528\uff08AX\uff09<\/td>\n<td>\u30d6\u30ec\u30fc\u30ab\u306e\u30aa\u30f3\/\u30aa\u30d5\u4f4d\u7f6e<\/td>\n<td>\u30a4\u30f3\u30bf\u30fc\u30ed\u30c3\u30af\u5bfe\u5fdc\u3001\u6a21\u5023\u30d1\u30cd\u30eb\u3001BMS\u30b9\u30c6\u30fc\u30bf\u30b9<\/td>\n<td>\u30d6\u30ec\u30fc\u30ab\u3092\u624b\u52d5\u3067\u958b\u9589\u3059\u308b\u3002\u4e21\u65b9\u306e\u72b6\u614b\u3092\u78ba\u8a8d\u3059\u308b\u3002<\/td>\n<\/tr>\n<tr>\n<td>\u30a2\u30e9\u30fc\u30e0\uff08AL\uff09<\/td>\n<td>\u4fdd\u8b77\u30a4\u30d9\u30f3\u30c8\u307e\u305f\u306f\u30d5\u30ea\u30fc\u30c8\u30ea\u30c3\u30d7\u30a4\u30d9\u30f3\u30c8<\/td>\n<td>\u65c5\u884c\u306e\u544a\u77e5\u3001\u30a4\u30d9\u30f3\u30c8\u30ed\u30b0\u3001\u30ea\u30e2\u30fc\u30c8\u30a2\u30e9\u30fc\u30e0<\/td>\n<td>\u627f\u8a8d\u3055\u308c\u305f\u8a66\u9a13\u624b\u9806\u306b\u5f93\u3044\u3001\u5358\u306a\u308b\u4f4d\u7f6e\u304b\u3089\u8d70\u884c\u3092\u63a8\u8ad6\u3057\u306a\u3044\u3067\u304f\u3060\u3055\u3044\u3002<\/td>\n<\/tr>\n<tr>\n<td>\u30a2\u30e9\u30fc\u30e0\uff0b\u88dc\u52a9\u6a5f\u80fd<\/td>\n<td>\u500b\u5225\u306e\u30b9\u30c6\u30fc\u30bf\u30b9\u3068\u30c8\u30ea\u30c3\u30d7\u30c1\u30e3\u30f3\u30cd\u30eb<\/td>\n<td>\u91cd\u8981\u306a\u30d5\u30a3\u30fc\u30c9\u30c1\u30a7\u30fc\u30f3\u306e\u9806\u5e8f\u4ed8\u3051\u3068\u6839\u672c\u539f\u56e0\u5206\u6790<\/td>\n<td>\u901a\u5e38\u958b\u9589\u8a66\u9a13\u3068\u7591\u4f3c\u4fdd\u8b77\u30c8\u30ea\u30c3\u30d7\u3092\u5225\u3005\u306b\u5b9f\u65bd<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u3067\u306f\u3001\u3053\u306e\u533a\u5206\u306b\u3088\u308a\u3001\u901a\u5e38\u306e\u30aa\u30d5\u30b3\u30de\u30f3\u30c9\u3068\u3057\u3066\u4e0d\u5fc5\u8981\u306a\u30a2\u30e9\u30fc\u30e0\u304c\u96a0\u3055\u308c\u308b\u306e\u3092\u9632\u3050\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u7523\u696d\u6a5f\u68b0\u3067\u306f\u3001\u5b89\u5168\u306a\u518d\u8d77\u52d5\u3092\u8a31\u53ef\u3059\u308b\u6a5f\u80fd\u304c\u30b5\u30dd\u30fc\u30c8\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u5834\u5408\u3001\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u30fc\u306f\u4fdd\u8b77\u6a5f\u80fd\u304c\u4f5c\u52d5\u3057\u305f\u5f8c\u306b\u518d\u8d77\u52d5\u3092\u5225\u3005\u306b\u30d6\u30ed\u30c3\u30af\u3057\u306a\u304c\u3089\u3001\u300c\u30d6\u30ec\u30fc\u30ab\u9589\u3058\u305f\u72b6\u614b\u300d\u3092\u8981\u6c42\u3067\u304d\u307e\u3059\u3002EPC\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3067\u306f\u3001\u7aef\u5b50\u53f0\u3067\u306e\u4e21\u56de\u8def\u306e\u30e9\u30d9\u30eb\u4ed8\u3051\u306b\u3088\u308a\u3001\u56f3\u9762\u304c\u5efa\u8a2d\u304b\u3089\u904b\u8ee2\u306b\u79fb\u3055\u308c\u308b\u969b\u306b\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u6642\u9593\u3092\u77ed\u7e2e\u3067\u304d\u307e\u3059\u3002.<\/p>\n<figure class=\"article-image\" data-image-slot=\"body-1\">\n<img decoding=\"async\" alt=\"W9 MCCB \u30a2\u30e9\u30fc\u30e0\u30b3\u30f3\u30bf\u30af\u30c8\u30a2\u30af\u30bb\u30b5\u30ea\u30fc\" src=\"https:\/\/w9-group.com\/wp-content\/uploads\/2026\/07\/alarm-contact-gallery-01.webp\"\/><figcaption>W9 MCCB \u30a2\u30e9\u30fc\u30e0\u30b3\u30f3\u30bf\u30af\u30c8\u7528\u30a2\u30af\u30bb\u30b5\u30ea\u30fc\u3002.<\/figcaption><\/figure>\n<h3>Monitoring Signal Limitations<\/h3>\n<p>\u4f4d\u7f6e\u30d5\u30a3\u30fc\u30c9\u30d0\u30c3\u30af\u306f\u901a\u5e38\u306e\u30b7\u30fc\u30b1\u30f3\u30b9\u3092\u30b5\u30dd\u30fc\u30c8\u3067\u304d\u307e\u3059\u304c\u3001\u901a\u5e38\u306e\u88dc\u52a9\u30b3\u30f3\u30bf\u30af\u30c8\u306f\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u3044\u307e\u305b\u3093\u3002 <strong>\u81ea\u52d5\u7684\u306b\u5b89\u5168\u8a55\u4fa1\u306e\u30a4\u30f3\u30bf\u30fc\u30ed\u30c3\u30af\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/strong> \u307e\u305f\u306f\u3001\u96fb\u6c17\u7684\u5206\u96e2\u306e\u8a3c\u660e\u3002\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306b\u5b89\u5168\u6a5f\u80fd\u304c\u5fc5\u8981\u306a\u5834\u5408\u3001\u8cac\u4efb\u8a2d\u8a08\u8005\u306f\u5fc5\u8981\u306a\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u3068\u5bfe\u5fdc\u3059\u308b\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306e\u8a3c\u62e0\u3092\u660e\u78ba\u306b\u3057\u306a\u3051\u308c\u3070\u306a\u308a\u307e\u305b\u3093\u3002\u65e5\u5e38\u7684\u306a\u30b9\u30c6\u30fc\u30bf\u30b9\u76e3\u8996\u3067\u306f\u3001\u5236\u5fa1\u8a2d\u8a08\u304c\u8a31\u5bb9\u3059\u308b\u672a\u77e5\u306e\u72b6\u614b\u3068\u3057\u3066\u3001\u5236\u5fa1\u96fb\u6e90\u306e\u55aa\u5931\u3084\u914d\u7dda\u306e\u6545\u969c\u3092\u500b\u5225\u306b\u30e9\u30d9\u30eb\u4ed8\u3051\u3057\u3001\u3059\u3079\u3066\u306e\u6b20\u640d\u4fe1\u53f7\u3092\u5065\u5168\u306a\u30d5\u30a7\u30fc\u30c0\u30fc\u306b\u30de\u30c3\u30d4\u30f3\u30b0\u3059\u308b\u306e\u3067\u306f\u306a\u304f\u3001\u305d\u306e\u72b6\u614b\u3092\u7279\u5b9a\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n<h2>\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3068\u74b0\u5883\u306e\u6bd4\u8f03<\/h2>\n<table>\n<thead>\n<tr>\n<th>\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u5bf8\u6cd5<\/th>\n<th>\u4e3b\u306a\u30ea\u30b9\u30af<\/th>\n<th>\u4ed5\u69d8\u306e\u5f37\u8abf<\/th>\n<th>\u5b9f\u8df5\u7684\u306a\u884c\u52d5<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u5546\u696d\u7528\u914d\u96fb\u76e4<\/td>\n<td>\u65bd\u8a2d\u30b9\u30bf\u30c3\u30d5\u306b\u4e0d\u9069\u5207\u306a\u30b9\u30c6\u30fc\u30bf\u30b9\u304c\u8868\u793a\u3055\u308c\u308b<\/td>\n<td>AX \u30ed\u30b8\u30c3\u30af\u300124 VDC \u5165\u529b\u5bfe\u5fdc\u3001\u30af\u30ea\u30a2\u306a\u30e9\u30d9\u30eb<\/td>\n<td>\u30d1\u30cd\u30eb\u306e\u30b9\u30b1\u30b8\u30e5\u30fc\u30eb\u306b\u8a18\u8f09\u3055\u308c\u3066\u3044\u308bNO\/NC\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u306e\u771f\u5b9f\u8868<\/td>\n<\/tr>\n<tr>\n<td>\u7523\u696d\u7528\u30e2\u30fc\u30bf\u30fc\u30d5\u30a3\u30fc\u30c0\u30fc<\/td>\n<td>\u8a98\u5c0e\u5f0f\u30b9\u30a4\u30c3\u30c1\u30f3\u30b0\u3068\u63a5\u89e6\u90e8\u306e\u6469\u8017<\/td>\n<td>\u5229\u7528\u30ab\u30c6\u30b4\u30ea\u30fc\u3001\u6291\u5236\u3001\u30c7\u30e5\u30fc\u30c6\u30a3\u30b5\u30a4\u30af\u30eb<\/td>\n<td>\u30b3\u30a4\u30eb\u306e\u5dfb\u7dda\u5bb9\u91cf\u304c\u8d85\u904e\u3057\u305f\u308a\u3001\u30a4\u30f3\u30c0\u30fc\u30c9\u96fb\u6d41\u304c\u5927\u304d\u304f\u306a\u3063\u305f\u308a\u3057\u305f\u5834\u5408\u306f\u3001\u30a4\u30f3\u30bf\u30fc\u30dd\u30b8\u30c6\u30a3\u30f3\u30b0\u30fb\u30ea\u30ec\u30fc\u3092\u4f7f\u7528\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/td>\n<\/tr>\n<tr>\n<td>\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc A\/B \u96fb\u529b<\/td>\n<td>\u65c5\u884c\u4e2d\u306b\u8868\u793a\u3055\u308c\u308b\u300c\u5229\u7528\u53ef\u80fd\u300d\u306e\u4fe1\u53f7\u304c\u8aa4\u308a<\/td>\n<td>AX\u304a\u3088\u3073AL\u30c1\u30e3\u30f3\u30cd\u30eb\u3092\u72ec\u7acb\u3055\u305b\u3001\u76f8\u4e92\u63a5\u7d9a\u30c6\u30b9\u30c8\u6e08\u307f<\/td>\n<td>\u624b\u52d5OFF\u304a\u3088\u3073\u4fdd\u8b77\u30c8\u30ea\u30c3\u30d7\u7528\u306eFAT\/SAT\u30b7\u30ca\u30ea\u30aa\u3092\u5b9f\u884c<\/td>\n<\/tr>\n<tr>\n<td>\u30b3\u30f3\u30d1\u30af\u30c8\u306aDIN\u30ec\u30fc\u30eb\u5f0f\u30a2\u30bb\u30f3\u30d6\u30ea<\/td>\n<td>\u71b1\u3001\u30c8\u30eb\u30af\u3001\u307e\u305f\u306f\u30b9\u30da\u30fc\u30b9\u306e\u5236\u7d04<\/td>\n<td>\u5468\u56f2\u7bc4\u56f2\u30019 mm \u5e45\u3001Ui\/Uimp\u3001\u30c8\u30eb\u30af<\/td>\n<td>\u30c7\u30fc\u30bf\u30b7\u30fc\u30c8\u306b\u914d\u7dda\u30b9\u30da\u30fc\u30b9\u3068\u30c8\u30eb\u30af\u7aef\u5b50\u3092\u8a18\u8f09\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>Auxiliary Contact Compliance Requirements<\/h2>\n<p>IEC 60947-5-1:2024\u306f\u3001\u96fb\u6c17\u6a5f\u68b0\u5236\u5fa1\u56de\u8def\u88c5\u7f6e\u304a\u3088\u3073\u30b9\u30a4\u30c3\u30c1\u30f3\u30b0\u7d20\u5b50\u3092\u5bfe\u8c61\u3068\u3057\u3066\u3044\u307e\u3059\u3002IEC 60947-2:2024\u306f\u3001\u56de\u8def\u30d6\u30ec\u30fc\u30ab\u88fd\u54c1\u3092\u5bfe\u8c61\u3068\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u516c\u7684\u7bc4\u56f2\u8a18\u8ff0\u306f\u3001\u30a2\u30af\u30bb\u30b5\u30ea\u30fc\u3068\u7279\u5b9a\u306e\u30d5\u30ec\u30fc\u30e0\u9593\u306e\u4e92\u63db\u6027\u3092\u78ba\u7acb\u3059\u308b\u3082\u306e\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u69cb\u6210\u56fa\u6709\u306e\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u3092\u30ea\u30af\u30a8\u30b9\u30c8\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u56de\u8def\u30d6\u30ec\u30fc\u30ab\u304a\u3088\u3073\u30a2\u30af\u30bb\u30b5\u30ea\u30fc\u306b\u5fc5\u8981\u306a\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u8981\u4ef6\u3092\u6e80\u305f\u3059\u305f\u3081\u306b\u3001\u8ffd\u52a0\u306e\u4fdd\u8b77\u88c5\u7f6e\u306e\u898f\u683c\u3092\u7f6e\u304d\u63db\u3048\u3066\u306f\u3044\u3051\u307e\u305b\u3093\u3002.<\/p>\n<p>\u3054\u8cfc\u5165\u3059\u308b\u30e2\u30c7\u30eb\u304a\u3088\u3073\u69cb\u6210\u306e\u6b63\u78ba\u306a\u5ba3\u8a00\u66f8\u3001\u8a66\u9a13\u5831\u544a\u66f8\u3001\u307e\u305f\u306f\u8a3c\u660e\u66f8\u306e\u7bc4\u56f2\u306b\u3064\u3044\u3066\u304a\u554f\u3044\u5408\u308f\u305b\u304f\u3060\u3055\u3044\u3002\u30ab\u30bf\u30ed\u30b0\u30da\u30fc\u30b8\u306b\u8a18\u8f09\u3055\u308c\u3066\u3044\u308b\u6a19\u6e96\u4ed5\u69d8\u306f\u3001\u5358\u306b\u8a8d\u8a3c\u3092\u8a3c\u660e\u3059\u308b\u3082\u306e\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u307e\u305f\u3001\u3042\u308b\u5e02\u5834\u3067\u9069\u5408\u6027\u306e\u3042\u308b\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3067\u3042\u3063\u3066\u3082\u3001\u5225\u306e\u5e02\u5834\u3067\u306f\u7b50\u4f53\u3001\u914d\u7dda\u3001\u9593\u9694\u3001\u307e\u305f\u306f\u56fd\u5225\u30b3\u30fc\u30c9\u306e\u78ba\u8a8d\u304c\u5fc5\u8981\u306b\u306a\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u30b5\u30dd\u30fc\u30c8\u3055\u308c\u3066\u3044\u306a\u3044\u300c\u8a8d\u8a3c\u6e08\u307f\u300d\u306e\u4ed5\u69d8\u306f\u3001\u63d0\u51fa\u6642\u306b\u5374\u4e0b\u3001\u518d\u30c6\u30b9\u30c8\u8cbb\u7528\u3001\u51fa\u8377\u306e\u9045\u5ef6\u3001\u307e\u305f\u306f\u4fdd\u8a3c\u306b\u95a2\u3059\u308b\u7d1b\u4e89\u3092\u5f15\u304d\u8d77\u3053\u3059\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n<h2>Auxiliary Contact Procurement Checklist<\/h2>\n<ol>\n<li>\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u3092\u51cd\u7d50\uff1a\u8a18\u9332\u30d5\u30ec\u30fc\u30e0\u30b3\u30fc\u30c9\u3001\u63a5\u89e6\u914d\u7f6e\u3001Ue\u3001In\u3001\u5c0e\u4f53\u30b5\u30a4\u30ba\u3001\u304a\u3088\u3073\u7aef\u5b50\u30c8\u30eb\u30af\u3092\u627f\u8a8d\u6e08\u307f\u306e\u30c7\u30fc\u30bf\u30b7\u30fc\u30c8\u306b\u8a18\u8f09\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/li>\n<li>\u4fe1\u53f7\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u3092\u30de\u30c3\u30c1\u30f3\u30b0\u3059\u308b\uff1a\u4f4d\u7f6e\u306b\u306fAX\u3001\u30c8\u30ea\u30c3\u30d7\u306b\u306fAL\u3092\u4f7f\u7528\u3059\u308b\uff1b\u8a98\u5c0e\u8ca0\u8377\u3084\u9ad8\u96fb\u6d41\u8ca0\u8377\u306b\u5bfe\u5fdc\u3059\u308b\u306b\u306f\u3001\u30a4\u30f3\u30bf\u30fc\u30dd\u30b8\u30c3\u30c6\u30a3\u30f3\u30b0\u30fb\u30ea\u30ec\u30fc\u3092\u4f7f\u7528\u3059\u308b\u3002.<\/li>\n<li>\u74b0\u5883\u3068\u8010\u4e45\u6027\u3092\u78ba\u8a8d\u3059\u308b\uff1a\u4ed8\u5c5e\u6a5f\u5668\u306e\u6307\u5b9a\u9650\u754c\u5024\u3092\u7b50\u4f53\u6761\u4ef6\u3068\u30b9\u30a4\u30c3\u30c1\u30f3\u30b0\u8ca0\u8377\u3068\u6bd4\u8f03\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u305d\u306e\u6b63\u78ba\u306a\u30e2\u30c7\u30eb\u304a\u3088\u3073\u5236\u5fa1\u8ca0\u8377\u306e\u8010\u4e45\u6027\u6570\u5024\u3092\u4f7f\u7528\u3057\u3001\u8a18\u9332\u3055\u308c\u305f\u691c\u67fb\u8a08\u753b\u306b\u5f93\u3063\u3066\u304f\u3060\u3055\u3044\u3002.<\/li>\n<li>\u57fa\u6e96\u306e\u691c\u8a3c\u306e\u8a3c\u62e0\u3092\u78ba\u8a8d\u3059\u308b\uff1a\u30b3\u30f3\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9\u306e\u8acb\u6c42\u3092\u5370\u5237\u3059\u308b\u524d\u306b\u3001\u30e2\u30c7\u30eb\u30ec\u30d9\u30eb\u306e\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u3092\u8981\u6c42\u3057\u3001\u5b9b\u5148\u5e02\u5834\u306e\u30b3\u30fc\u30c9\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/li>\n<li>\u30c6\u30b9\u30c8\u306e\u69d8\u5b50\u3092\u8a18\u9332\uff1aFAT\/SAT \u30ec\u30b3\u30fc\u30c9\u306b\u3001\u624b\u52d5\u958b\u9589\u3001\u4fdd\u8b77\u30c8\u30ea\u30c3\u30d7 \u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u3001\u96fb\u6e90\u55aa\u5931\u3001PLC \u30a2\u30e9\u30fc\u30e0 \u30ea\u30bb\u30c3\u30c8\u304c\u542b\u307e\u308c\u307e\u3059\u3002.<\/li>\n<\/ol>\n<p>\u30e2\u30c7\u30eb\u30ec\u30d9\u30eb\u306e\u8abf\u9054\u306b\u95a2\u3059\u308b\u8b70\u8ad6\u306b\u3064\u3044\u3066\u306f\u3001W9\u306fMCCB\u306e\u88dc\u52a9\u30b3\u30f3\u30bf\u30af\u30c8\u30d5\u30a1\u30df\u30ea\u30fc\u3068\u3001 <a href=\"https:\/\/w9-group.com\/ja\/product\/alarm-contact\/\">\u30a2\u30e9\u30fc\u30e0\u30b3\u30f3\u30bf\u30af\u30c8\u30d5\u30a1\u30df\u30ea\u30fc<\/a>. \u4ed8\u5c5e\u54c1\u306e\u4e92\u63db\u6027\u56f3\u9762\u3001\u7aef\u5b50\u6307\u5b9a\u3001\u304a\u3088\u3073\u5ba3\u8a00\u3055\u308c\u305f\u5236\u5fa1\u5b9a\u683c\u3092\u5408\u308f\u305b\u3066\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002MCCB\u306e\u4ee3\u66ff\u54c1\u3068\u3057\u3066\u3001\u72ed\u3044DIN\u30ec\u30fc\u30eb\u5f0f\u306e\u4ed8\u5c5e\u54c1\u3092\u63d0\u793a\u3059\u308b\u3053\u3068\u306f\u3067\u304d\u307e\u305b\u3093\u3002\u305d\u306e\u7d44\u307f\u5408\u308f\u305b\u3092\u30e1\u30fc\u30ab\u30fc\u304c\u660e\u793a\u7684\u306b\u8a18\u8f09\u3057\u3066\u3044\u306a\u3044\u9650\u308a\u3067\u3059\u3002.<\/p>\n<figure class=\"article-image\" data-image-slot=\"body-2\">\n<img decoding=\"async\" alt=\"W9 JCSD \u30b3\u30f3\u30d1\u30af\u30c8\u8b66\u5831\u7528\u88dc\u52a9\u30a2\u30af\u30bb\u30b5\u30ea\u30fc\" src=\"https:\/\/w9-group.com\/wp-content\/uploads\/2026\/07\/jcsd-alarm-auxiliary-contact-gallery-01.webp\"\/><figcaption>W9 JCSD \u30b3\u30f3\u30d1\u30af\u30c8\u306a\u8b66\u5831\u7528\u30a2\u30af\u30bb\u30b5\u30ea\u3002.<\/figcaption><\/figure>\n<section id=\"faq\">\n<h2>\u3088\u304f\u3042\u308b\u8cea\u554f<\/h2>\n<h3>MCCB\u306e\u30a2\u30b7\u30b9\u30c8\u30b3\u30f3\u30bf\u30af\u30c8\u3068\u30a2\u30e9\u30fc\u30e0\u30b3\u30f3\u30bf\u30af\u30c8\u306e\u9055\u3044\u306f\u4f55\u3067\u3059\u304b\uff1f<\/h3>\n<p>MCCB\u306e\u88dc\u52a9\u30b3\u30f3\u30bf\u30af\u30c8\u306f\u30d6\u30ec\u30fc\u30ab\u30fc\u306e\u52d5\u4f5c\u4f4d\u7f6e\u3092\u5831\u544a\u3057\u3001\u30a2\u30e9\u30fc\u30e0\u30b3\u30f3\u30bf\u30af\u30c8\u306f\u4fdd\u8b77\u72b6\u614b\u307e\u305f\u306f\u30d5\u30ea\u30fc\u30c8\u30ea\u30c3\u30d7\u30a4\u30d9\u30f3\u30c8\u3092\u5831\u544a\u3057\u307e\u3059\u3002\u3057\u305f\u304c\u3063\u3066\u3001\u901a\u5e38\u306e\u624b\u52d5OFF\u306fAX\u3092\u5909\u66f4\u3057\u3066\u3082\u540c\u3058AL\u4fe1\u53f7\u306f\u751f\u6210\u3055\u308c\u307e\u305b\u3093\u3002\u30ef\u30a4\u30e4\u30fc\u3068\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u305d\u308c\u305e\u308c\u5225\u306e\u610f\u5473\u3068\u3057\u3066\u8a2d\u5b9a\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n<h3>\u88dc\u52a9\u30b3\u30f3\u30bf\u30af\u30c8\u3067230V\u306e\u8ca0\u8377\u3092\u5207\u308a\u66ff\u3048\u308b\u3053\u3068\u306f\u3067\u304d\u307e\u3059\u304b\uff1f<\/h3>\n<p>\u30b3\u30f3\u30bf\u30af\u30c8\u306e Ue \u304a\u3088\u3073 In \u30ec\u30fc\u30c8\u3001\u5229\u7528\u72b6\u6cc1\u5206\u985e\u3001\u304a\u3088\u3073\u8ca0\u8377\u30bf\u30a4\u30d7\u304c\u3053\u308c\u306b\u5bfe\u5fdc\u3059\u308b\u5834\u5408\u306b\u9650\u308a\u307e\u3059\u3002\u8a18\u8f09\u3055\u308c\u305f AX\/AL \u30c7\u30fc\u30bf\u30ea\u30b9\u30c8\u3067\u306f\u3001AC 230\/400 V \u306e 0.3 A \u3092\u793a\u3057\u3066\u3044\u307e\u3059\u3002\u3088\u308a\u5927\u304d\u306a\u8ca0\u8377\u307e\u305f\u306f\u8a98\u5c0e\u8ca0\u8377\u306e\u5834\u5408\u306f\u3001\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30a4\u30b9\u7528\u30ea\u30ec\u30fc\u3068\u9069\u5207\u306a\u6291\u5236\u88c5\u7f6e\u3092\u4f7f\u7528\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n<h3>\u6b63\u3057\u3044MCCB\u30d5\u30ec\u30fc\u30e0\u30b3\u30fc\u30c9\u306f\u3069\u306e\u3088\u3046\u306b\u9078\u629e\u3059\u308c\u3070\u3088\u3044\u3067\u3059\u304b\uff1f<\/h3>\n<p>\u30a2\u30af\u30bb\u30b5\u30ea\u30fc\u30b3\u30fc\u30c9\u3092\u30d6\u30ec\u30fc\u30ab\u30d5\u30ec\u30fc\u30e0\u306b\u5408\u308f\u305b\u308b\uff1aAX-125\u306f125\/160\u30d5\u30ec\u30fc\u30e0\u306b\u5bfe\u5fdc\u3057\u3001AX-250\u306f250\u3001AX-400\u306f400\u306b\u5bfe\u5fdc\u3057\u307e\u3059\u3002\u30a2\u30e9\u30fc\u30e0\u30b3\u30fc\u30c9\u306fAl-125\/250\/400\u306b\u5f93\u3044\u307e\u3059\u3002\u6ce8\u6587\u524d\u306b\u30e1\u30fc\u30ab\u30fc\u306e\u4e92\u63db\u6027\u56f3\u9762\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n<h3>IEC 60947\u306e\u53c2\u7167\u57fa\u6e96\u306f\u3001\u88fd\u54c1\u304c\u8a8d\u8a3c\u3092\u53d7\u3051\u3066\u3044\u308b\u3053\u3068\u3092\u8a3c\u660e\u3059\u308b\u8a3c\u62e0\u3067\u3059\u304b\uff1f<\/h3>\n<p>\u3044\u3044\u3048\u3002\u6a19\u6e96\u898f\u683c\u306f\u69cb\u9020\u304a\u3088\u3073\u8a66\u9a13\u8981\u4ef6\u3092\u5b9a\u7fa9\u3057\u3066\u3044\u307e\u3059\u3002\u8a8d\u8a3c\u306f\u7279\u5b9a\u306e\u30e2\u30c7\u30eb\u3001\u69cb\u6210\u3001\u304a\u3088\u3073\u8a8d\u5b9a\u3055\u308c\u305f\u8a55\u4fa1\u306b\u4f9d\u5b58\u3057\u307e\u3059\u3002\u30e2\u30c7\u30eb\u30ec\u30d9\u30eb\u306e\u8a3c\u660e\u66f8\u3092\u8981\u6c42\u3057\u3001\u304a\u5ba2\u69d8\u306e\u30bf\u30fc\u30b2\u30c3\u30c8\u5e02\u5834\u3067\u306e\u9069\u7528\u7bc4\u56f2\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n<h3>\u5c0e\u5165\u6642\u306e\u30c6\u30b9\u30c8\u306f\u4f55\u3092\u3059\u3079\u304d\u3067\u3059\u304b\uff1f<\/h3>\n<p>\u9023\u7d9a\u6027\u304a\u3088\u3073PLC\u8868\u793a\u306eON\u3001OFF\u3001\u304a\u3088\u3073\u4fdd\u8b77\u6a5f\u80fd\u306e\u30c8\u30ea\u30c3\u30d7\u72b6\u614b\u3092\u78ba\u8a8d\u3057\u3001\u305d\u306e\u5f8c\u3001\u30a2\u30e9\u30fc\u30e0\u306e\u30ea\u30bb\u30c3\u30c8\u304a\u3088\u3073\u30a4\u30f3\u30bf\u30fc\u30ed\u30c3\u30af\u52d5\u4f5c\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002\u30bf\u30fc\u30df\u30ca\u30eb\u30c8\u30eb\u30af\u3068\u6700\u7d42\u7684\u306aNO\/NC\u771f\u306e\u30c6\u30fc\u30d6\u30eb\u3092\u3001\u5b8c\u6210\u3057\u305f\u30d1\u30c3\u30b1\u30fc\u30b8\u306b\u8a18\u9332\u3057\u307e\u3059\u3002.<\/p>\n<\/section>\n<h2>\u53c2\u8003\u6587\u732e<\/h2>\n<ol>\n<li><a href=\"https:\/\/webstore.iec.ch\/en\/publication\/65935\" rel=\"nofollow noopener\" target=\"_blank\">IEC 60947-5-1:2024\u3001\u96fb\u6c17\u6a5f\u68b0\u5236\u5fa1\u56de\u8def\u88c5\u7f6e\u304a\u3088\u3073\u30b9\u30a4\u30c3\u30c1\u30f3\u30b0\u7d20\u5b50<\/a>. \u516c\u7684\u7bc4\u56f2\u304a\u3088\u3073\u30ac\u30a4\u30c0\u30f3\u30b9\u306f2026\u5e7410\u670815\u65e5\u306b\u78ba\u8a8d\u3055\u308c\u307e\u3057\u305f\u3002.<\/li>\n<li><a href=\"https:\/\/webstore.iec.ch\/en\/publication\/66277\" rel=\"nofollow noopener\" target=\"_blank\">IEC 60947-2:2024\u3001\u56de\u8def\u906e\u65ad\u5668<\/a>. \u516c\u7684\u7bc4\u56f2\u304a\u3088\u3073\u30ac\u30a4\u30c0\u30f3\u30b9\u306f2026\u5e7410\u670815\u65e5\u306b\u78ba\u8a8d\u3055\u308c\u307e\u3057\u305f\u3002.<\/li>\n<li><a href=\"https:\/\/www.se.com\/us\/en\/faqs\/FA115016\/\" rel=\"nofollow noopener\" target=\"_blank\">\u30b7\u30e5\u30ca\u30a4\u30c0\u30fc\u30a8\u30ec\u30af\u30c8\u30ea\u30c3\u30af\u3088\u304f\u3042\u308b\u8cea\u554f FA115016\u3001\u30a2\u30e9\u30fc\u30e0\u30b9\u30a4\u30c3\u30c1\u3068\u88dc\u52a9\u30b9\u30a4\u30c3\u30c1\u306e\u9055\u3044\uff1b2022\u5e7410\u670821\u65e5\u66f4\u65b0<\/a>. \u516c\u7684\u7bc4\u56f2\u304a\u3088\u3073\u30ac\u30a4\u30c0\u30f3\u30b9\u306f2026\u5e7410\u670815\u65e5\u306b\u78ba\u8a8d\u3055\u308c\u307e\u3057\u305f\u3002.<\/li>\n<\/ol>\n<p>\u91cd\u8981\u306a\u6559\u8a13\u306f\u30b7\u30f3\u30d7\u30eb\u3067\u3059\u3002\u5c0f\u3055\u306a\u63a5\u89e6\u304c\u5927\u304d\u306a\u904b\u7528\u4e0a\u306e\u7d50\u679c\u3092\u3082\u305f\u3089\u3059\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u4fe1\u53f7\u3001\u30d5\u30ec\u30fc\u30e0\u3001\u5b9a\u683c\u3001\u304a\u3088\u3073\u8a3c\u62e0\u3092\u5408\u308f\u305b\u3066\u6307\u5b9a\u3057\u3001\u30b7\u30b9\u30c6\u30e0\u3092\u7a3c\u50cd\u3055\u305b\u308b\u524d\u306b\u771f\u306e\u4e8b\u5b9f\u3092\u8a3c\u660e\u3057\u3066\u304f\u3060\u3055\u3044\u3002W9\u4fdd\u8b77\u88fd\u54c1\u306e\u5168\u30e9\u30a4\u30f3\u30ca\u30c3\u30d7\u3092\u78ba\u8a8d\u3057\u3001\u3054\u76f8\u8ac7\u304f\u3060\u3055\u3044\u3002 <a href=\"https:\/\/w9-group.com\/ja\/%e6%8a%80%e8%a1%93%e3%82%b5%e3%83%9d%e3%83%bc%e3%83%88\/\">\u6280\u8853\u30b5\u30dd\u30fc\u30c8<\/a> \u56f3\u9762\u306b\u3064\u3044\u3066\u306f\u3001\u307e\u305f\u306fMCCB\u76e3\u8996\u8a08\u753b\u304c\u627f\u8a8d\u6bb5\u968e\u306b\u9054\u3057\u305f\u5834\u5408\u306f\u3001W9\u30b0\u30eb\u30fc\u30d7\u306b\u304a\u554f\u3044\u5408\u308f\u305b\u304f\u3060\u3055\u3044\u3002.<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Learn what MCCB auxiliary contacts report, how AX and AL signals differ, which ratings and frame codes matter, and how IEC 60947 standards guide selection.<br \/>\nPrimary keyword: MCCB auxiliary contacts<br \/>\nSupporting keywords: auxiliary contact function, MCCB alarm contact, IEC 60947-5-1, MCCB accessories<br \/>\nArticle type: Product technical depth \/ compliance guide<br \/>\nWord-count target: 1,500\u20131,800 words<br \/>\nImage slots: 3 (distributed in article)<\/p>","protected":false},"author":1,"featured_media":3750,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-3500","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"blocksy_meta":{"styles_descriptor":{"styles":{"desktop":"","tablet":"","mobile":""},"google_fonts":[],"version":8}},"acf":[],"_links":{"self":[{"href":"https:\/\/w9-group.com\/ja\/wp-json\/wp\/v2\/posts\/3500","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/w9-group.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/w9-group.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/w9-group.com\/ja\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/w9-group.com\/ja\/wp-json\/wp\/v2\/comments?post=3500"}],"version-history":[{"count":4,"href":"https:\/\/w9-group.com\/ja\/wp-json\/wp\/v2\/posts\/3500\/revisions"}],"predecessor-version":[{"id":4453,"href":"https:\/\/w9-group.com\/ja\/wp-json\/wp\/v2\/posts\/3500\/revisions\/4453"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/w9-group.com\/ja\/wp-json\/wp\/v2\/media\/3750"}],"wp:attachment":[{"href":"https:\/\/w9-group.com\/ja\/wp-json\/wp\/v2\/media?parent=3500"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/w9-group.com\/ja\/wp-json\/wp\/v2\/categories?post=3500"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/w9-group.com\/ja\/wp-json\/wp\/v2\/tags?post=3500"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}