Measuring centres MC 7x4

MC764per

Meters from MC7x4 series are designed for environments where beside measurement of three-phase electrical power network additional analogue or digital measurements/controls must be made without additional hardware (PLC, OPLC, ...). Meters are housed in enclosure 144mm x 144mm.




Features

  • Evaluation of the electricity supply quality in compliance with SIST EN 50160 (only MC764)

  • Measurements of instantaneous values of more than 140 quantities (U, I, P, Q, S, PF, PA, f, φ, THD, MD, energy, energy cost by tariffs, etc.)

  • Accuracy class 0.5 (optional 0.2)

  • Harmonic analysis of phase, phase-to-phase voltages and currents up to the 63rd harmonic (only MC764)

  • Recording up to 32 measurands and 32 alarms in the internal memory (only MC754/764)

  • Measurements of 40 minimal and maximal values in different time periods

  • 32 adjustable alarms

  • Frequency range from 16 Hz to 400 Hz

  • RS 232/RS 485 communication up to 115,200 bit/s or Ethernet communication

  • MODBUS and DNP3 communication protocol

  • MMC/SD card for data transmission, setting and upgrading

  • Up to 4 inputs or outputs (analogue outputs, pulse outputs, alarm outputs, tariff inputs)

  • Additional I/O modules with up to 16 digital inputs or outputs, or up to 8 analogue inputs or outputs

  • Additional communication port (COM2)

  • Universal power supply

  • Graphical LCD; 128 x 64 dots with illumination

  • Automatic range of nominal current and voltage (max. 12.5 A and 750 V)

  • Adjustable tariff clock, display of electric energy consumption in optional currency

  • Multilingual support

  • User-friendly PC MiQen software

    • Documentation

    Data sheets:
    Technical Documentation
    Leaflet

    Manual:
    User's manual

    You must be registered in order to see the above documents.