Telemecanique RM4-JA32F Current Measurement Relay

The Telemecanique RM4-JA32F current measurement relay monitors overcurrent and undercurrent from 0.3 to 15 A on a 110–130 V AC, 50/60 Hz supply, providing reliable protection for motors, pumps, conveyors, compressors, and other equipment in industrial environments by signaling when current deviates from the set range. Designed for rugged use, it mounts to 35 mm DIN rails, uses screw clamp terminals for secure wiring, and includes two changeover auxiliary contacts (DPDT) to drive alarms, interlocks, or control logic in motor control centers, control panels, pumping systems, HVAC equipment, and other process automation applications that require continuous current monitoring. As part of the Zelio Control RM4J series, the RM4-JA32F is an OEM direct replacement for RM4JA32F and is commonly replaced by Schneider Electric RM35JA32MR, aligning with Telemecanique/Schneider Electric ecosystem for industrial automation and motor control.