Home  >  Electrical Instruments  >  Energy Meters

DEM321JF - DEM321JF

SINGLE PHASE ELECTRONIC FRONT BOARD INSTALLED ACTIVE ENERGY METER - more info check here: http://www.buymeasuringtools.com/DEM321JF-10330909/

Quick Brief

Place of Origin: Zhejiang China (Mainland) Brand Name: open Model Number: DEM321JF Display Type: Analog Only Phase: Three Phase Measuring Energy Range: 5(30)10(60)20(100) Accuracy Class: Class 1.0 Output Voltage: 110-240V Operating Temperature: -20 ~ 70 Dimensions: 150.8*73.5*272 energy meter:: electricity meter

Product Features:

SINGLE PHASE ELECTRONIC FRONT BOARD INSTALLED ACTIVE ENERGY METER

Business Terms:

Port: shanghai

Minimum Order Quantity: 1 Piece/Pieces

Supply Ability: 100 Piece/Pieces per Week

Payment Terms: T/T

Contact Supplier
DEM321JF
Share to: Facebook Twitter LinkedIn Google+

Product Packagings & Delivery Terms:

Packaging Detail: Regular Paccking

Delivery Detail: 5-7

Specifications and Product Details:

Functions and features
1. Front board three fixed installation, up and down mounting holes center distance is 198-212 mm, users can choose any one by themselves.
2. Seven digits display LCD, standard configuration 6+1 digits display (999999.1kWh,). May select 5+2 digits display (Please specified when ordering).
3. Standard configuration only a polarity port of pulse output passive, may select add a nonpolarity port of pulse output passive distant (Product Configuration code is DH). And contact with all kind of AMR system conveniently, Complying with standard IEC 62053-31 and DIN 43864.
4. Four LED instructions respectively power supply state and signal of energy impulse.
5. Automatic detection the direction of the flow of load current. And Instructions on individual LED.
6. Single direction three components measure three phase four wire active energy consumption. It is nothing with direction of the flow of load current. Complying with standard IEC 62053-21.
7. Standard configuration direct connect operation, type 16B wiring, we can also choose another type of wiring, and use CT (Product Configuration code is HF) and PT & CT (Product Configuration code is IF) for operation, it is type 48B wiring.
8. Standard configuration extension terminals cover, in order to protect to use safety, may select short terminals cover. (Product Configuration code is JC).
Technical parameters
ModelAccuracyReference
voltage (V)
Current
specifications (A)
Starting
current (A)
Insulation
performance
DEM321JFClass 13 X 127 / 220
3 X 230 / 400
5(30)
10(60)
20(100)
0.02
0.04
0.08
AC voltage 4kV for 1 minute,
1.2/50us waveform
impulse voltage 6kV
*If you need different reference voltage or current specification, please advisory our sales.

DEM321JF suppliers    DEM321JF manufacturers