3UG5532 voltage monitoring relay, overvoltage
Digital monitoring relay, 22,5mm, voltage monitoring, single-phase, measuring and supply voltage separate, spring-loaded terminal
Digital monitoring relay, 22,5mm, speed monitoring, overshoot and undershoot, spring-loaded terminal
Digital monitoring relay, 22,5mm, voltage monitoring, single-phase, measuring and supply voltage separate, screw terminal
Digital monitoring relay, 22,5mm, speed monitoring, overshoot and undershoot, screw terminal
3UG4631 voltage monitoring
3UG4633 voltage monitoring relay
3UG4631/3UG4632/3UG4633 voltage monitoring relay
3UG4616 Monitoring relay for 3-phase voltage, each 0-20 S for Umin and Umax,
3UG3041 Monitoring relay, 3-phase voltage-monitoring, under- and overstepping
3UG3013 Monitoring relay, 3-phase voltage monitoring, with undervoltage detection, AC 3x 460-660 V
3UG4631-.AW30, 3UG4632-.AW30 voltage monitoring relay