WS 0031

WS 0031

WS 0031 is electronic three phase active energy meters. Meter measures positive active energy directly in 4- wire networks. Meter has pulse output. Accuracy of the meter is class 1, according to the standard EN SIST 62053-21 for active energy meter. Meter can be mounted on DIN-rail (1 pitch).




Features:

  • Three phase direct connected DIN-rail mounting meter

  • Class of meter 1 according EN62053-21 and EN62052-11

  • Maximum current 65A (Imax)

  • Base current (Ib)10A

  • Starting current 0,004 Ib

  • 3x 230/400 V rated system voltage input (Un)

  • Voltage operating range -20%...+15% Un

  • Reference frequencies 50 or 60 Hz

  • Power consumption voltage circuit < 6 VA at Un

  • Power consumption current circuit < 0.85 W at Imax

  • Temperature range climatic condition as indoor meter according  
         IEC62051-11

  • Display 6+1 digit (100Wh resolution)

  • Red LED for indication of energy flow and testing

  • LED rate for energy flow 500p/kWh

  • Pulse output according to EN62053-31:2001

  • Pulse output rate 500 p/kWh

  • Pulse output type optocoupler transistor-open collector

    • Documentation

    Data sheets:
    WS 0031 Technical Documentation
    Catalogue page
    Dimensional drawings
    Connection diagrams
    Catalogue page (in Spanish language)
    Catalogue page (in Serbian language)

    Declaration of Conformity:
    WS 0031 EC Declaration of Conformity

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