Single-phase electric energy meter DCEM-4MS

DIN railRS-485Modbus RTU

DCEM-4MS Dual-channel DC energy meter is a highly integrated product for DC parameter measurement. When used with a shunt or external Hall sensor, it can accurately measure 1-2 channels DC voltages and 1-2 channels DC currents (with direction), power, total electricity, each single-circuit electricity, and other electrical parameters, and can be equipped with optional DI modules. DCEM-4MS has RS485 and supports MODBUS-RTU communication protocol, which can upload the collected data and equipment status. DCEM-4MS is widely used in electric power, communications, railways, transportation, environmental protection, steel, and other industries to monitor the current and power consumption of DC equipment. Function of DCEM-4MS • - Measurement and calculation functions such as DC voltage, current, power, and forward and reverse electric energy. • - Multi-rate electric energy metering function • - Maximum demand measurement and demand time recording • - Maximum value record: single-phase voltage, current, power maximum and minimum values, and occurrence time • - Time-stamped event recording • - power freeze • - Supports RS485 interface MODBUS-RTU communication protocol, and one more RS485 port can be selected • - 2-way switch input monitoring, 2-way relay output (optional) • - Supports second DC voltage and current input (optional)