SR4P2A1B24

SR4P2A1B24

Usedtomonitoremergencystopswitchesandsafetydoorswitches!Features:1、Detectableshortcircuitfaultsininputcontacts;2、Canchoosebetweencontrolledmanualresetandautomaticreset;3、Circuitwithselfmonitoring;4、Re...

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