The 750103 is a Safety Relay for monitoring E-STOP pushbuttons, safety gates and light beam devices. A connector can be used to connect 1 PNOZsigma contact expander module. Operating modes can be set via rotary switch. LED indicator for Supply voltage, Input status channel 1, Input status channel 2, Switch status channel 1/2, Reset circuit and Error. Plug-in connection terminals (either spring-loaded terminal or screw terminal). The correct opening and closing of the safety function relays is tested automatically in each on-off cycle. The circuit is redundant with built-in self-monitoring.
Positive-guided relay outputs
Circuit is redundant with built-in self-monitoring
(EN)
