Single-phase electric energy meter 19D-22D

DIN railRS-48550 Hz

19D-201 meter is suit for single-phase measurement, use scenarios such as residential, public facilities, and industrial use. 19D-201 can measure and display various important power parameters, optional communication ports support remote reading and monitoring. -. Maximum 100A current direclty access -. 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 Voltage measurement: Rated 230V RMS value, Accuracy 0.5%, Current measurement: Rated 10A, Max 100A, Start amp 0.04A, RMS value. Accuracy 0.5%; Overload 30times In in 0.01sec Frequency: 50/60Hz, Accuracy ±0.01Hz Display: LCD with white backlit Maximum display value: 9999999MkWh Energy accuracy: Class 1.0, 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