DDSF1946-1P digital modbus single phase din rail prepaid energy meter

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US $72.7-87.3 / Pieces | 2 Piece/Pieces (Min. Order)
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Overview
Quick Details
Place of Origin:
Jiangsu, China (Mainland)
Brand Name:
Elecnova
Model Number:
DDSF1946-1P
Display Type:
Digital Only
Phase:
Single Phase
Measuring Energy Range:
0-99999999
Accuracy Class:
0.5/1S
Operating Temperature:
-10~+55℃
Dimensions:
18*63.5*94mm
Product name:
DDSF1946-1P digital modbus single phase din rail prepaid energy meter
Certificate:
CE ISO9001
Type:
DIN Rail Mounting Energy Meter
Display:
Digital LCD Display
Communication:
RS-485/Modbus/2-wire
Normal voltage:
220V
Voltage range:
0.8Un~1.2Un
Frequency:
45-65Hz
Storage temperature:
-25℃~70℃
Relative Humidity:
≤93%
Supply Ability
Supply Ability:
30000 Piece/Pieces per Month
Packaging & Delivery
Packaging Details
1 pc/ctn, standard export packing or as per client's requirement.
Port
Shanghai

energy meter

1.Product display                

                 

                      

 

2. Product introduction

 

DIN-rail mounted energy meters are designed and produced according to user’s real electricity consumption situation by adopting advanced energy measurement IC and using digital sampling processing and SMT technologies. This series of energy meters adopt modularity structure with the features such as small volume, convenient installation and reliable working.

                  

3. Technical parameters

Electrical feature

                 Model

Function

 DDSF1946(1P)

Accuracy

Voltage, current: Class 1

Power, active energy: Class 1

Rated voltage

220V

Input current

Direct input

5(40)A

Frequency

50/60 Hz

Wiring mode

Single phase

Voltage range

0.8Un ~ 1.2Un

Consumption

voltage circuit

< 3VA

current circuit

< 2VA

Start current

direct input

0.004Ib

Energy pulse

One optoelectronic isolation output, pulse width(80±20%)ms

Communication feature

RS485 communication interface

Modbus-RTU protocol(optional),baud rate up to 9600bps

DL/T 645 protocol(optional),baud rate up to 9600bps

Mechanical feature

Dimension

18×90×63.5

IP protection

IP54(front case)/IP20(rear case)

Environment feature

Work temperature

(-10~55)

Storage temperature

(-25~70)

Relative humidity

(5~95)%(no condensation)

 

4.Function                 

 

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