Carlo Gavazzi Voltage Monitoring Relay, 3 Phase, SPDT, DIN Rail

The Carlo Gavazzi True RMS 3-Phase voltage monitoring relay. They operate on 3P and 3P+N systems, monitoring phase loss and phase sequence, overvoltage and undervoltage, voltage asymmetry and tolerance. Power supply provided by the monitored mains. Two independent delay functions, up to 30 s, for over and under voltage and asymmetry or tolerance alarms.

Wide voltages and frequency ranges
Adjustable voltage levels, asymmetry, tolerance and time delay
Output and status LED indication
Quick troubleshooting
Two mounting versions
Adjustable power ON delay to avoid nuisance tripping at start-up
Ultra-hig