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96 three-phase current LCD
  • 96 three-phase current LCD
  • 96 three-phase current LCD
  • Add:No.27 East Huancheng Road,Liushi Town,Yueqing City,Zhejiang Province,325604 China
  • Zip:325000
  • Tel:86-577-61759370
  • Fax:86-577-61759560
  • Web:
  • E-mail:REHE@rhkeji.com
Product

Feature

Measure 3-phase AC current with high-precision.

Provide LED display and local data query.

Programmable current transformation ratio.

Support RS-485 communications and Modbus-RTU protocol.

Support switch input, switch output and analog output.

Power supply: AC / DC 80V~270V、 AC 220V、AC 380V、AC 100V

There are various choices of dimensions to meet the requirements of different electrical circuit enclosure.

Technical Index

Accuracy Measurement

Current        class: 0.5

Input Measurement

Wiring          3-phase 3-wire、3-phase 4-wire

Rated value         AC 1A、AC 5A

Overload           Sustained: 1.2 times; Instantaneous: 10 times/ 5s

Power consumption    <0.4VA (per phase)

Impedance        <20mΩ

Frequency          45~65Hz

Power supply

Working range         A C / D C 8 0 V ~ 2 7 0 V、A C 2 2 0 V、A C 3 8 0 V、A C 1 0 0 V

Power consumption       <4VA

Functional Module

Communication interface    1 loop RS-485 Communication, MODBUS-RTU protocol

               Baud rate: 2400 ~ 19200bps, Default: 2400bps

Switching value input     4 loops switching value input, dry joint

Switching value output     3 loops relay output, capability: AC 250V/5A,DC 30V/5A

Transmission output     3 loops analog output: 0/4~2 0 m A o r 0~5 / 1 0 V

Environment

Operational environment      - 1 0℃~ + 5 5℃

Storage environment        - 2 5℃~ + 7 0℃

Relative humidity          ≤9 3 %,in the place without corrosive gas

Height above sea level       ≤2 5 0 0 m

Safety

Insulation resistance      > 1 0 0 MΩ

AC withstand voltage     A C 2 K V

Electro Magnetic Compatibility

Electro-Static discharge          class 4

Electrical Fast Transient pulse train       class 4

Electrical surge                class 4

Outline Dimension

External Dimension( m m )  120×120;80×80;96×48;96×96;80×80;48×48;120 x 60;160 x 80

Cutout Dimension( m m )    111×111;76×76;92×45;92×92;68×68;45×45;114 x 56;152 x 76

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