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CDM Energy Counter

 


CDM is a  DIN-rail mounted energy counter for both single-phase and three-phase connections. As well as energy, CDM also measures the most significant electrical parameters, which can be read out from its communications port. CDM complies with IEC50470-3 and meets accuracy class B for active energy. 

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  • Applications
  • Features and Benefits
    • Summation of electricity consumption in manufacturing plants for each line or machine
    • Measurement of energy generated by renewable sources, such as solar or wind.
    • Accounting and billing of consumption in camp sites, malls and residential areas
    • Summation of the consumption in hotels, congress centres and exhibition fairs
  • • Direct connected up to 80 A, or CT-operated with wide-range input (1 A to 5 A)

    o Programmable CT ratio

    • Three-phase for three-wire or four-wire networks, with balanced or unbalanced load
    • Fully bi-directional four-quadrant measurements for all energy and power types

    • Up to 30 instantaneous measurements with a complete set of energy counters, and two tariffs with cumulative total and resettable counters
    • Tariff switching input
    • Two S0 (DIN 43864) energy pulse outputs
    • Optical port on front panel
    • Provides phase sequence and diagnostic error signaling
    • Three communication modules available, as options

    o Modbus, via RS-485
    o M-BUS
    o LAN Gateway

    • Wide backlit LCD display, with clear graphic symbols
    • Sealable terminal covers
    • Available with MID certification