Wenzhou Rockwill Electric Co., Ltd.
Main products:load break switch,vacuum circuit breaker,gas insulation ring main unit,auto recloser,prefabricated compact transformer
Products
Contact Us
  • Contact Person : Mr. Zheng Jurong
  • Company Name : Wenzhou Rockwill Electric Co., Ltd.
  • Tel : 86-577-27869966
  • Fax : 86-577-27869967
  • Address : Zhejiang,Wenzhou,NO 1,Fazhan Road,Wengyang Industrial Zone
  • Country/Region : China
  • Zip : 325606

DIN rail digital power meter

DIN rail digital power meter
Product Detailed
1,DIN Rail mounted power meter 2,6+1 or 5+2 LCD display 3,Remote RS-485/Modbus communication 4,IEC62053-21

1. MID approved 2. Measuring range up to 100A 3. Digital display and counter display all available.

1. FUNCTIONS AND FEATURES

♦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

 communication.

♦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.

OPTIONAL FUNCTIONS

♦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);

2.TECHNICAL PARAMETERS 

Accuracy class

Class 1.0

Rated voltage

220VAC,230VAC,240VAC,etc.

Operation voltage range

0.7Un-1.3Un

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)

1.5(6)A,5(30)A,5(60)A,10(40)A,10(60)A.20(80)A,30(100)A,etc. 

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

≤85%

RS485 communication

Baud rate: 1200bps (default)

Remote pulse output

Pulse width: 80ms ± 20ms

Service Life

More than 10 years

Dimension

75mm x 88mm x 73mm

Weight

Approx 270g

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

DIN rail digital power meter

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