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SOFIS

带接近开关的QL锁

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ATEX certifi ed proximity switches can be incorporated into all SFC interlocks to provide signals to indicate: A Key entry or removal B Valve open or closed, indicated by the removal of the key and locked in that position

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ATEX认证的接近开关可以与所有SFC的联锁产品装配在一起以提供型号表明以下情形:

A 钥匙插入或拔出状态

B 通过钥匙释放和状态锁定标明的阀门打开或关闭装态