Three-phase electric energy meter 19D-34C

DIN railRS-485Modbus

19D-34C three phase energy meter is 4M width din rail energy meter, use extermal CT to expand current range max to 999A. With RS485-RTU and pulse outputport, LCD screen provide measurement circuit current and voltage reading. This three phase digital energy meter is suit for scenarios such as residential, public facilities, and industrial use. -Maximum 999A, 1A/5A CT connection -Detect voltage, Current, active/reactive energy, power, frequency, Max demand and other important parameters -Provide energy import and export measurement (IMP & EXP) -With one port Energy pulse output -RS485 Modbus communication (optional) -Standard 35mm din rail mounting, width 4M size Voltage measurement - Rated :110V, 380V RMS value, Accuracy 0.2%, Current measurement:Rated 5A, optional 1A, CT connection Frequency:50/60Hz, Accuracy ±0.01Hz Display:LCD with white backlit Maximum display value:99,999,999MWh Energy accuracy:Class 0.5, IEC 62053-21 Digital port:RS-485 MODBUS-RTU Pulse port - :1600imp/kWh Working environment:-25~55°C Altitude ≤2500m, 0~95%RH, non-condensing, non-corrosive gas Storage environment - :-40~70C Voltage tolerance:2KV 1min Shock voltage:6KV-1.2uS waveform Insulation - Input, output, power supply to Shell >5MΩ