Carlo Gavazzi Phase Fail Relay

Carlo Gavazzi DPA51 3-Phase Monitoring Relay is a DIN-rail mounting relay used for detection of incorrect phase sequence, total and partial phase loss. It detects the phase sequence and loss along with the voltage generated by the pump’s motor, the maintenance department can be easily and promptly noticed before a system failure occurs. · · · For phase sequence and phase loss · · For mounting on DIN-rail in accordance with DIN/EN 50 022 standards · · LED indication for relay and power supply ON · · If further inputs or outputs are needed, the basic device can be expanded with an expansion module. That provides an additional eight digital inputs, four relay outputs and an analog output for driving an analog meter · · It connects the panel, which is mounted on the drawer front with the UMC100.3 inside of the drawer · · Prevents hazardous machinery from operating simultaneously, reducing the risk of accidents and injuries.