Home  >  Electrical Instruments  >  Energy Meters

DEM041DR DIN-Rail Mounted Energy meter - DEM041DR

DEM041DR SINGLE PHASE ELECTRONIC DIN-RAIL ACTIVE ENERGY METER - more info check here: http://www.buymeasuringtools.com/DEM041DR-DIN-Rail-Mounted-Energy-meter-10330783/

Quick Brief

Place of Origin: Zhejiang China (Mainland) Brand Name: OPEN Model Number: DEM041DR Display Type: Digital Only Phase: Single Phase Measuring Energy Range: 5(30)10(60)20(100) Accuracy Class: class1 ,class2 Output Voltage: 100-240V Operating Temperature: -20℃~+50℃ Dimensions: 125*73*88 certificate:: ISO CCC CQC

Product Features:

DEM041DR SINGLE PHASE ELECTRONIC DIN-RAIL ACTIVE ENERGY METER

Business Terms:

Port: Shanghai or Ningbo

Minimum Order Quantity: 50 Piece/Pieces

Supply Ability: 10000 Piece/Pieces per Week

Payment Terms: L/C,Western Union,MoneyGram

Contact Supplier
DEM041DR DIN-Rail Mounted Energy meter
Share to: Facebook Twitter LinkedIn Google+

Product Packagings & Delivery Terms:

Packaging Detail: Export standard package

Delivery Detail: 20Days

Specifications and Product Details:

Functions and features
1. 35mm standard DIN rail installation, complying with standard DIN EN50022. Or front board installed (mounting holes center distance 63 mm), users can choose any one by themselves.
2. Ten pole width (Modulus 12.5mm), complying with standard JB/T7121-1993.
3. Type S wiring (Inlet from bottom, outlet from top), use CT connect operation, may select 27 CT ratio, the meter will read directly after set, and needn’t multiplied by CT rate.
4. Have three tariffs, may select 12 daily period of times. You can set the date arbitrary which can automatic read the meter every month. May select single tariff function in weekend. (Please specified when ordering)
5. There are a clock and Maintenance-free backup lithium batteries in it. Battery capacity detection and display all the time. It can keep the electricity data for 12 months. The data can be kept forever after blackout.
6. May select cycle display (default) or push the button itemized display, we can set the cycle display, it can display 15 data at most. Can select the data which displayed. Data 5+2 digits(99999.91kWh, Only when CT ratio 5:5A) or 7 digits display. It is choose by the CT ratio which is set.
7. There are a polarity port of pulse output passive closed and a no polarity port of pulse output passive distant, the output rate is 10kWh / Pulse). Complying with standard IEC 62053-31 and DIN 43864.
8. There are far infrared and a port of RS485 communication data. It is use for setting and reading the meter. Set and operation have password protection, communication agreement complying with standard DL/T645-1997.
9. Nine LED instructions respectively power supply state, signal of energy impulse, the direction of the flow of load current, the tariff state just now and the data communications state.
10. Single direction two components measure three phase three wire active energy consumption. It is nothing with direction of the flow of load current. Complying with standard IEC 62053-21.
11. Standard configuration short terminals cover, may select extension terminals cover, in order to protect to use safety. (Product Configuration code is DS).

Technical parameters

ModelAccuracyReference
voltage (V)
Current
specifications (A)
Starting
current (A)
Insulation
performance
DEM041DRClass 13 x 220
3 x 400
CT/ 5A0.01AC voltage 4kV for 1 minute,
1.2/50us waveform
impulse voltage 6kV

Outer and mount dimension

Wiring diagram (Type S)

TerminalNote
L1L1 phase CT
L2Don't use
L3L3 phase CT
(Inlet from bottom, outlet from top)
7 and 8Port of pulse output passive closed
3 and 4Port of pulse output passive distant
9L1 phase line
11L2 phase line
13L3 phase line
NDon't use
5 and 6Port of RS485 data communication
DEM041DR DIN-Rail Mounted Energy meter suppliers    DEM041DR DIN-Rail Mounted Energy meter manufacturers