DPA51 is a 3-phase mains monitoring relay.

It operates on 3P systems, monitoring phase loss and phase sequence.

Power supply provided by the monitored mains.

For mounting on DIN-rail.

Benefits

• Wide voltages ranges. Working in systems from 208 to 480 VAC.

• Output and status LED indication. For quick troubleshooting.

• Regenerated voltage detection. To detect phase loss even while the motor is running.

• High Compactness. 17.5 mm DIN rail housing.

Features

• Monitoring 3-phase mains with 3 wires (3P).

• Detection of the correct phase sequence and phase loss.

• Changeover relay output.