RPN-2VMN-A400

The Relpol RPN-2VMN-A400 is multifunctions monitoring relays (AC voltage monitoring in 3-phase network - 3~ 400 V or 3(N)~ 400/230 V). Contacts 2 CO. Monitoring of exceeding the Umin/Umax threshold, phase failure, phase sequence. Histeresis mode. Adjustment of tripping delay. Supply voltage AC = monitoring voltage. With neutral wire. Adjustable switching threshold.

For RPN-2VMN-A400, the monitored quantity, supply/input voltage and output contact rating shown above are the important selection parameters. The relay should be matched to the electrical condition being supervised and to the control circuit that will respond when its configured threshold is reached.

View the Relpol technical datasheet for RPN-2VMN-A400