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SR4P2A1B24C

SR4P2A1B24C

Usedformonitoringsafetylightcurtains(NPN,PNPoutput)andphotoelectrictwohandedbuttonscharacteristic:1、Detectableshortcircuitfaultsininputcontacts;2、Circuitwithselfmonitoring;3、Realtimemonitoringofworkin...

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