ZANDER AACHEN SR3C SR3C 1 Auxiliary Contacts Safety Relay 24V, Single/Dual-Channel 3 Safety Contacts

The H.ZANDER SR3C is a universal emergency stop safety switching device with three safe relay contacts that can quickly and safely stop the moving parts of a machine or system in case of danger. Applications for the SR3C include single or dual-channel emergency stop circuits and guard monitoring on machines and plants according to EN ISO 13849-1, EN IEC 62061, IEC 61508 and IEC 61511.

Single or dual channel operation possible
Feedback loop for monitoring downstream contactors or expansion modules
Cyclical monitoring of the output contacts
Indication of the switching state via LED