19D-201 Single phase energy meter

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.

File Update time
19D-201.pdf 2020-05-20
19D-201 Single phase energy meter
19D-201 Single phase energy meter


-. 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


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