Home Meters and Measurement Devices for Exact Consumption Data Acquisition

Meters and Measurement Devices for Exact Consumption Data Acquisition

The DIN rail 3 phase energy meter with cut off function (7P) is an improved version of the DIN rail 3 phase energy meter (7P). It measures the total active energy, remote cut off and the reading of the on-off state. This energy meter is equipped with 4 LEDs to indicate the power state of A, B and C phases and the electric energy pulse signal.

Meters and Measurement Devices for Exact Consumption Data Acquisition

The DIN rail 3 phase energy meter with cut off function uses a 6+1 digits stepping counter to record the accumulated power consumption. An optional 7 digit LCD display is also available for customers with two display modes of 5+2 and 6+1 digits (99999.99kWh, 999999.9kWh).

Mechanical parameters
Voltage 3×220V/130V 
Ambient humidity75% 
Communication interfaceRS485 
Communication protocolMODBUS-RTU, DL/T645 
Frequency 50Hz/60Hz 
Circuit power consumption1.0W 5VA 
Outline dimension125mm×97mm×77mm
Recommended installation heightOver 1.8m
Class 1.0 class 
Storage and transportation temperature-25~70℃ 
Maximum working temperature range-25~+55℃ 
Standard working temperature range-10~+45℃ 

Outer dimension


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