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功率繼電器

什么是閉鎖型繼電器？

發布日期：2024-08-15 點擊率：58

閉鎖型繼電器：可分為1線圈閉鎖型和2線圈閉鎖型

①1線圈閉鎖型繼電器：線圈通電，接點動作；線圈斷電，接點仍保持前一狀態，只有給線圈加一個反向電壓，接點才復位

②2繞線圈鎖型繼電器：給置位線圈通電，接點動作；線圈斷電，接點仍保持前一狀態，只有給復位線圈通電，接點才復位

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 1繞組閉鎖型                       2繞組閉鎖型


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