Schmersal . AZM415-11/20ZPKA 24VAC/DC

Specifications: 2 NO & 2 NC The AZ415 Series is designed for movable machine guards/access gates which must be closed for operator safety. Their positive-opening NC contacts provide a significantly higher level of safety than conventional springdriven switches whose contacts can weld or stick shut. And their tamper-resistant design prevents bypassing with simple tools, bent wires or other readily available means.