electric digital kwh meter - DRS-202E

1.Double phase three wires energy meter, 2.Voltage :230V, 3.Current:10(100)A, 4.SO output - more info check here: http://www.buymeasuringtools.com/electric-digital-kwh-meter-10272367/

Quick Brief

Place of Origin: Zhejiang China (Mainland) Brand Name: blue jay Model Number: DRS-202E Display Type: Digital Only Phase: Single Phase Measuring Energy Range: 0-9999 Accuracy Class: 1.0 Output Voltage: 220V Operating Temperature: -10-50c

Product Features:

1.Double phase three wires energy meter

2.Voltage :230V

3.Current:10(100)A

4.SO output

Business Terms:

Port: hangzhou

Minimum Order Quantity: 10 Piece/Pieces

Supply Ability: 10000 Piece/Pieces per Month

Payment Terms: T/T,Western Union

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Specifications and Product Details:

DRS-202M

Single phase Din Rail Multi-Tariff energy meter with modbus protocol

Description :

1. CI.1 accuracy (EN50470-1 , EN50470-3 )

2. 4 DIN module

3. 35mm standard DIN rail installation

4. 80A direct current

5. Include 1 , 2 and 4 tariffs meters options

6. RS-485 and far infrared port for communication

7. communication protocol : MODNBUS RTU

8. Two current channel meters option

9. Display electrical units : voltage (V ) , current ( A ) , frequency (HZ ) , Energy ( kwh )

Specification :

Nominal voltage (Un )	230V AC
Operational voltage	161-300V AC
Insulation capabilities :
AC voltage withstand	4KV for 1 minute
Impulse voltage withstand	6KV 1.2µS waveform
Current (A)
Imin	0.25
Itr	0.5
Iref ( Ib )	5
Imax	80
Ist	20MA
Operational frequency range	±5%
Power consumption at 230V AC and 5A	1VA
Test output flash rate (RED LED )
Test model :	1000 imp/kwh
Nomal model :	10 , 1 , 0.1 , 0.01 kwh / pulse options
Pulse output rate (pins 20&21 )
Test model	1000 imp/kwh
Nomal model	10 , 1 , 0.1 , 0.01 kwh /pulse options