Din Rail 3 Phase Energy Meter

Brief Introduction

DTZ1737 is a din rail 3 phase 4 wire smart energy meter with 1~4 channel, designed with advanced energy metering chip and SMT technology. With RS485 port, the meter can communicate with the computer to exchange the data. This 3 phase 4 wire smart energy meter can be widely applied in industrial and commercial field.

Main Functions

1.Each channel energy meter measures active power of forward/ backward and combined.

2.Each channel energy meter can measure the current voltage frequency active/reactive power.

3.Alarming for under voltage over voltage phase disconnection over current and other events.

4.Timing freezing hourly freezing daily freezing.

5.LCD digital display with a variety of parameters of each channel energy meter in turn.

6.Din-rail installation with standard 35mm.

Technical Data

Reference Voltage	3×220/380V
Rated Current	3×1.5(6)A	6400imp/kWh 6400imp/kvarh
	3×10(100)A	400imp/kWh 400imp/kvarh
	3×100(400)A	400imp/kWh 400imp/kvarh
Specified Working Voltage	0.3Un～1.1Un
Extended Working Voltage	0.15Un～1.15Un
Limit Working Voltage	0.0Un～1.15Un
Current	＜10A	≥10A
Voltage Circuit of Each Phase	≤1.5W, 6VA	≤1.5W, 6VA
Current Circuit of Each Phase	≤0.2VA	≤0.4VA
Reference Temperature	23℃±2℃
Reference Humidity	40% ～ 60%
Normal Working Temperature	-10℃～+45℃
Limit Working Temperature	-25℃～+55℃
Transport & Storage Temperature	-25℃～+70℃
Weight	350g
Dimension	158mm×58mm×87mm

Outline Drawing