Zhejiang Huabang Electric Power Meter Co., Ltd.
 Measurement & Analysis Instruments > Electrical Instruments >  RS485 DIN Rail power meter(DDM100SCR)

RS485 DIN Rail power meter(DDM100SCR)

Brand Name:
Model Number:
Display Type:
Analog and Digital
Single Phase
Accuracy Class:
class 1.0
Output Voltage:
110V 120V 220V
RS485 DIN Rail power meter(DDM100SCR)
Detailed Description

1.DIN Rail power meter with RS485
2.5+2 LCD display
3.Remote RS-485 communication

DDM100SCR DIN Rail power meter with RS485



♦35mm standard DIN-rail installation or front board setting, complying with standard DIN EN50022,or front board setting (mounting holes center distance 63 mm), 

users can choose any one by themselves.

Four poles width.

LCD 6+1 digits display (999999.1kWh),may select 5+2 digits display (Please specified when ordering).It can be set by users from port of RS485


♦Standard configuration one port of pulse output passive (polarity),may select increase a distant port of pulse output passive  (nonpolarity).And 

contact with all kind of AMR system conveniently, complying with standard IEC62053-31 and DIN43864.

♦Three LED instructions power supply state,signal of energy impulse and communication state.

There is a port of RS485 data communication.Standard configuration communication agreement complying with standard DL/T645-1997,can also choose any other communication agreement.

♦Standard configuration don’t detection direction of the flow of load current.May select automatic detection the direction of the flow of load current.

And instructions by an individual LED. 

♦Single direction measures single phase two wire active power consumption.It is nothing with direction of the flow of load current,

complying with standard IEC62053-21,IEC62052-11.

♦Directly connect operation or through CT or PT & CT.

♦Standard configuration short terminal cover,which is helpful to reduce installation space and make it convenient to install.May select extended terminal 

cover,which is for protecting the safety of using electricity.


♦Anti-tampering functions are available;

♦Standard configuration LCD display without backlighting,may select with white backlighting,and there is maintenance-free battery, used for display when the power cut off.

♦Multi-tariff is available (optional TOU or step tariff);


Accuracy class

Class 1.0

Rated voltage


Operation voltage range


Insulation capabilities

AC voltage withstand 2kV for 1 minute; Impulse voltage withstand: 6kV-1.2/50 μs waveform

Rated frequency

50Hz or 60Hz

Rated current(A)


Operation current range

0.05Ib~ I max (Direct); 0.02Ib~ I max (with CT)

Starting current

0.004Ib (Direct);0.002Ib (with CT)

Power consumption

Voltage circuit ≤1.0W 5VA; Current circuit ≤1VA(Ib)

Temperature Range

Max.operation temperature: -40ºC--+80ºC;

Max. storage temperature:  -45ºC--+85ºC

Relative Humidity


RS485 communication

Baud rate: 1200bps (default)

Remote pulse output

Pulse width: 80ms ± 20ms

Service Life

More than 10 years


75mm x 88mm x 73mm


Approx 270g

 *Please advise us if you have any different specifications,we can make according to your special requirements.

All this kind DIN Rail energy meter, we promise will offer the best price by the good quality in china!All the above picture is just for your reference, We can provide service according to client's requirements!We carefully select material of each part to promise our products quality.If you have any problems about details please contact us.

Company information:
    Zhejiang Huabang Electric Power Meter Co., Ltd. established sine 2000 . We is an exporter of China (Mainland) Power Meters products.    Our products are mainly sold to North America South America Eastern Europe Southeast Asia Africa Oceania Mid East Eastern Asia Western Europe Central America Northern Europe Southern Europe! Not only the quality of the goods is superior but also the price is moderate.    We sincerely invite you to visit our factories and cooperate with us for a mutually beneficial and long-term relationship!we are very excited to invite you visiting our website at www.china-huabang.com for initial study!
Hot Searches: Simple Cotton Hand Towel ,Plain Dyed Towels ,Slipper Plant ,Dog Bath Towel ,Plastic Towel
Send Inquiry to this Supplier
Zhejiang Huabang Electric Power Meter Co., Ltd.
Mr. Andy Fan
75 Longhe Road, Beibaixiang Town, Wenzhou City, Zhejiang Province. China

Copyright © 2010 Wholesale lots. All rights reserved. Contact Us:tonyluo2005@gmail.com

Processed in 0.12069 second(s)