ZANDER AACHEN SR3E SR3E 2 Auxiliary Contacts Safety Relay 24V, Single/Dual-Channel 3 Safety Contacts

The H.ZANDER SR3E is an all-purpose emergency stop device with three safe relay contacts for safe monitoring of one or two channel sensors. The SR3E is specially designed for the use as safety component in elevators according to EN 81-20 and EN 81-50, certified by TUV Rhineland. Further applications for the SR3E include single or dual-channel emergency stop circuits and guard monitoring on machines and plants according to EN ISO 13849-1, EN IEC 62061 and EN 61508.

Control are single or dual channel
Feedback loop for external contactors or extension modules
Cyclical monitoring of the output contacts
LED indicator for power and status