RSH-VRM60A Voltage Range Monitor

The RSH-VRM60A is a Voltage Range Monitor that monitors the line protecting equipment against over and under voltage conditions that can cause damage to circuit boards and motors. The unit is fully programmable to set the voltage cutoff range from 90V to 300V while storing up to 300 events. Recommended for residential and commercial use, all single-phase 120/240V HVACR equipment (air conditioning, heat pumps, mini-split applications). Over-Under voltage cutoff delay can be adjusted from 0.5 to 60 seconds. Load restore delay adjustable from 1 to 600 seconds. 120/240 single-phase, 60 Amp double pole capacity relays (handles loads 15-60 Amps). Impulse voltage up to 2.5 kV. Magnetic latching relays for maximum reliability. Features a large easy to read LCD digital display, and dual red and green LED diagnostics indicators. Easy set up, field programmable, no laptop or programming tool required. Stores up to 300 over/under voltage and power-loss events in resettable internal memory. Non-volatile memory retains all settings and event log when power is lost. Includes a universal 35mm snap-on din-rail receiver, snap-on finger guard screw terminal covers, large box lugs for easy wire insertion, din-rail housing & independently mounted.