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機電是我
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樓主  發(fā)表于: 2016-09-27 23:23
請問(wèn)有什么辦法直接用電來(lái)控制空氣開(kāi)關(guān)來(lái)控制開(kāi)和關(guān)?或者說(shuō)能買(mǎi)的到這種開(kāi)關(guān),
巫山石軍
工控勤哥
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1樓  發(fā)表于: 2016-09-28 08:43
如果你的工作就是維護,每天去電房巡視并開(kāi)關(guān)電還是很有必要的,如果你非要遠距離操作,最省事的辦法是裝個(gè)接觸器,控制按鈕拉線(xiàn)到你想要的地方,又或者也可以裝無(wú)線(xiàn)遙控的。

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