DEM2D Series Din-Rail 75mV DC Meter accordance with CE
Zhejiang Wone IT Service Co., Ltd.
1yrs 300++
staff 65666m²+m² US$50,000,000+
Key attributes
| Brand | Wone |
| Model NO. | DEM2D Series Din-Rail 75mV DC Meter accordance with CE |
| Rated voltage | DC1kv |
| Rated normal current | 2000A |
| Rated frequency | 50（Hz） |
| Methods of Communication | RS485 |
| Series | DEM2D003 |
Product descriptions from the supplier
Description
Description
It adopts a standard 75mV design, and configures the shunt of the corresponding specification according to the actual current in the field for measurement, and has a wide range of applications. RS485 communication, support Modbus protocol and DLT645 protocol, baud rate 9600bps, can use data centralized meter reading, equipment docking and parameter setting.
Features
RS485 communication: used for parameter setting, data reading; DTL645 protocol/Modbus Protocol.
DC metering: using shunt sampling, high measurement accuracy; can measure DC power, current, voltage.
Alarm function: Over-current alarm: When the current exceeds the CT1 value set by the meter, an alarm event occurs, and the alarm light on the electrical surface panel lights up (yellow light).
At the same time, the value of the corresponding alarm status register will change, and the user can read this register through communication to determine whether an over-current alarm has occurred.
Display: LCD with backlight ,Support Various parameters display,energy data and Instantaneous parameters.
Firmware upgrade: RS485 local upgrade.
Specifications
| Main |
|
|---|---|
| Range | DEM2D003 |
| Product or Componet Type | Energy meter |
| Country of origin | China |
| Complementary |
|
|---|---|
| Phase | Single Phase |
| Type of measurement | ----- |
| Metering type | Measurement |
| Device Application | Energy Charge |
| Accuracy class | Active power 1.0 |
| Rated Current | 2000A |
| Rated Voltage | DC 5V~1000V |
| Network Frequency | 50-60Hz |
| Technology Type | Electronic |
| Display Type | LCD display(LCD 6+2 = 999999.99kWh) |
| Impulse Constant | According to 1000imp/kWh, |
| Maximum value measured | 99999.99kWh |
| Tariff input | ---- |
| Communication port protocol | Modbus and DLT645 |
| Communication port support | RS485 |
| Local signalling | ------ |
| Number of inputs | ------- |
| Number of Outputs | -------------- |
| Output voltage | ----- |
| Mounting Mode | Clip-on |
| Mounting Support | DIN rail |
| Connections - terminals | ------- |
| Standards | CE |
| Environment |
|
|---|---|
| IP degree of protection | IP54 |
| Relative humidity | ≤95% |
| Ambient air temperature for operation | 25…70 °C |
| Ambient Air Temperature for Storage | 25…70 °C |
| Operating altitude | --- |
| Dimensions | 73mm*36mm*90mm |
| Packing Units |
|
|---|---|
| Unit Type of Package 1 | PCE |
| Number of Units in Package 1 | 1 |
| Package 1 Height | 92mm |
| Package 1 Width | 38mm |
| Package 1 Length | 75mm |
| Package 1 Weight | 1.000kg |
Connection Diagram
Dimensions
Wone
Zhejiang Wone IT Service Co., Ltd.
1yrs 300++
staff 65666m²+m² US$50,000,000+
Online store
On-time delivery rate
Response time
100.0%
≤4h
Company overview
Workplace: 65666m²m²
Total staff: 300+
Highest Annual Export(usD): 50,000,000
Services
Business Type: Design/Manufacture/Sales
Main Categories: High Voltage Electrical Apparatus/Low Voltage Electrical Apparatus/Wire cable/Instrument meters/New energy/Tester/Production equipment/Generator/Electrical fittings/Integrated Electrical Equipment
Whole life care manager
Full lifecycle management services for equipment procurement, use, maintenance, and after-sales,
ensuring safe operation of electrical equipment, continuous control, and worry-free electricity
consumption.
The equipment supplier has passed platform qualification certification and technical evaluation,
ensuring compliance, professionalism, and reliability from the source.
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