Home Meters and Measurement Devices for Exact Consumption Data Acquisition

Meters and Measurement Devices for Exact Consumption Data Acquisition

The DIN rail single phase energy meter with cut off function (4P) is an improved version of the DIN rail single phase energy meter (4P). It renders the measurement of total active energy, remote cut-off and the reading of the gate status.

Meters and Measurement Devices for Exact Consumption Data Acquisition
Technical parameters
Voltage 220V 
Ambient humidity75% 
interfaceRS485 
Communication protocolMODBUS-RTU, DL/T645 
Frequency 50Hz 
Outline dimension89mm×75mm×72mm
Recommended installation heightOver 1.8m
Class 1.0 class 
Storage temperature-10~+45℃ 
Standard -25~+70℃
Max. working temperature range-25~+55℃
Current circuit power consumption1.0W 5VA
Min. Service life10 years
External current specifications1.5(6)A-connecting to CT 
Internal current specifications10(40)A、15(60)A、20(80)A

Outer dimension


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