MR-ET1P
The Relpol MR-ET1P is monitoring relays, MR-ET1P, - Monitoring of motor temperature. 1 CO ( SPDT), 230V AC, Operating temperature °C -25…+55, mounting on 35 mm rail.
For MR-ET1P, 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.