Products > Electricity: Power supply, Generator, Transformer... > Current monitor > Zhuhai Pilot Electronics

Earth leakage current monitor
PMAC503M1 Zhuhai Pilot Electronics

PMAC503M1leakage current detectors are applied to earth leakage protection in 3-phase 4-wire low voltage system. They are used to monitor the leakage current, environment temperature, link to ganged fire control system, and take reaction as alarm or tripping operation to prevent electric fire.

Feature
*-Provide single loop leakage current and temperature monitoring
*-Provide alarm or tripping output
*-LED display, Alarm by voice and display
*-RS485 communication, MODBUS protocol
*-Support fire fighting linkage, Remote control failure circuit
*-Excellent temperature properties and high reliability performance
*-Protection function: leakage current,temperature, overload current, overload voltage, missing phase, fire linkage control
*-Alarm speaker installed, On site remove alarm
*-Suit for 0.4kV voltage TN-C-S, TN-S
*-Max allowed current 1500A