• DEM2D series Din Rail DC Energy Monitoring Meter for EV Charger Metering
  • DEM2D series Din Rail DC Energy Monitoring Meter for EV Charger Metering
  • DEM2D series Din Rail DC Energy Monitoring Meter for EV Charger Metering
DEM2D series Din Rail DC Energy Monitoring Meter for EV Charger Metering
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Model
DEM2D102
Basic info
Brand Wone
Model NO. DEM2D series Din Rail DC Energy Monitoring Meter for EV Charger Metering
Rated frequency 50/60Hz
Series DEM2D102
Product Detail

Description

The DIN RAIL DC meter's surface panel is designed with two buttons, through which you can query power data and set parameters. There is a lead seal design on the cover plate of the power terminal cover which protects the wiring and prevents the user from changing the wiring and anti-tamper.

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 DEM2D102
Product or Componet Type Energy meter
Country of origin China
Complementary
Phase Three 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

1000imp/kWh(LED)   1000imp/kvarh

Maximum value measured 99999.99kWh
Tariff input Tariff
Communication port protocol Modbus and DTL645
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

IEC62052-11/IEC62053-21



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

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Dimensions

image.png






Know your supplier
Wone
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
Business Type
Design/Manufacture/Sales
Highest Annual Export (USD)
$50,000,000
Professional Experience
1 years
Workplace
65666m²m²
占位
占位
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