Schneider Electric 56170 Safety relay
VigiPacT RH99M is a fault current protection relay for mounting on DIN rails. It protects against direct or indirect contact with persons, fire hazards and motors. It measures the leakage current in an electrical system via its associated toroidal transformer. It triggers the corresponding circuit breaker if the set fault current is exceeded. The operating voltage is 12 VAC 50 Hz or 12 VDC. The current sensitivity can be selected with 9 thresholds from 30 mA to 30 A. The time delay can be selected with three settings from immediately up to 9 seconds. A local manual reset is required after troubleshooting. The monitored voltage of the distribution network is up to 1000 VAC 50/60/400 Hz. It is installed on a DIN rail in a control cabinet and has the protection class IP40. It must be connected to a compatible Schneider Electric type A toroidal or rectangular sensor.This text is machine translated.