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
Accuracy | Active | 1 | |
Reactive | 2 | ||
Voltage | Rated | 3*220/380 | |
Range | 0.9Un~1.1Un | ||
Limit | 0.0Un~1.15Un | ||
Frequency | 50Hz | ||
Current | Range | 3×1.5(6),3×5(60),3×10(100) | |
Starting Current | 0.001In(0.5S) | ||
Constant | Active | 400imp/kWh-6400imp/kWh | |
Display | Type | LCD | Register |
Digit | 6+1/6+2 | 4+2/5+1 | |
Power Consumption | Voltage Circuit | ≤1.5W、6VA | |
Current Circuit | ≤0.2VA | ||
Communication | Interface | RS485/ Infrared interface/PLC | |
Protocol | DL/T 645-2007MODBUS | ||
Temperature | Operating Temperature | 10℃~+45℃ | |
Storage Temperature | -25℃~+70℃ | ||
Humidity | 40%RH ~ 60%RH | ||
Protection | IP51 | ||
Dimension | 158mm×58mm×87mm | ||
Weight | 0.25kg |
Outline Drawing
Mother Company: Guangdong Super Telecom Co., Ltd. (Stock No. SH.603322)
Business Type: ISO 9001:2008 and ISO 14001:2004 certified Manufacturer
Main Products: Telecom SCADA; Energy Meter; RTU; Cabinet air conditioner; CRAC
Total Annual Revenue: US$ 14 Million-US$20 Million
Main Market: Asia, South America, Europe
Location: Chengdu, China (Panda’s homeland)
Year Established: 2010
R&D Achieves: 16 product patents; 6 software copyrights
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