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D129022

1. Brief Introduction D129022 is a single phase two wires suspension type energy meter with 60A latching relay, LCD display, FIR & RS485 communicat...

Suspension Meter
  • Suspension Meter
4
  • Product Details
  • 1. Brief Introduction

    D129022 is a single phase two wires suspension type energy meter with 60A latching relay, LCD display, FIR & RS485 communication (protocol DLT645:2007), monthly and daily electricity consumption storage...

     

    2. Technical Parameter

    Ref. voltage

    220V

    Ref. current

    10(60)A

    Impulse constant

    1600imp/kWh

    LCD display

    LCD5+1

    Temp. range

    -40~+70℃

    Annual average humidity

    75%

    Max humidity

    95%

    Ref. frequency

    50Hz

    Accuracy class

    Cl. 0.5 (Active)

    Starting current

    0.2%/Ib( Cl. 0.5)

    Power consumption

     1.5W,<10VA

    Standard compliant

    IEC62053-21,IEC62052-11,IEC62053-23

     

    3. Function Description

       3.1 Metering Function

    Active energy measurement

     

    3.2 Communication Function

    Support RS485 Communication, DLT 645:2007 protocol with baud rate 2400.

    Support FIR communication, the interface is used for reading and setting local parameters.

     

    3.3 Display Function

    Plz refer to LCD display part

     

    3.4 Button Function

    LCD scrolling pages through the button

     

    3.5 Others

    Built-in 60A latching relay