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WM40-96..
"Smart" power analyzers with integrated optical reading port (modular). Carlo Gavazzi

The really smart power analyzers
Product Inquiry

Product Inquiry

"Smart" power analyzers with integrated optical reading port (modular). Carlo Gavazzi

    DETAILED DESCRIPTION

    WM40-96

    Three-phase smart power analyzer with built-in advanced configuration system and LCD data displaying with Optical front communication port (ANSI type 2).
    Αccuracy ±0.2% RDG (current/voltage).
    Instantaneous variables readout: 4x4 DGT
    Energies readout: 9+1 DGT
    System variables: VLL, VLN, A, VA, W, var, PF, Hz, phase-sequence, phase-symmetry and phaseloss.
    Single phase variables: VLL, VLN, AL, An (calculated or real depending on the option), VA, W, var, PF.
    Direct neutral current measurement (on request)
    Harmonic analysis (FFT) up to the 32nd harmonic (current and voltage) with harmonics source detection
    Four quadrant energy measurements (imported/exported): total and partial kWh and kvarh
    (inductive and capacitive) or based on 4 different tariffs (on request)
    Gas, cold water, hot water, remote heating measurements (on request)
    Real time clock function and Run hours counter (8+2 DGT)
    Data stamping of up to 10,000 events: alarm, min, max, digital input status, digital output status, resets,
    programming changing (on request)
    Front dimensions: 96x96 mm
    Up to one RS232 or RS485 port (on request)
    Communication protocol: MODBUS-RTU, iFIX SCADA compatibility
    MODBUS TCP/IP Ethernet port (on request)
    BACnet-IP over Ethernet port (on request)
    Up to 6 digital inputs for tariff selection, “dmd” synch, gas/water (hot-cold) and remote heating metering (on request)
    Up to 8 static outputs (pulse, alarm, remote control) (on request)
    Up to 6 relay outputs (pulse, alarm, remote control) (on request)
    Up to 16 freely configurable alarms with OR/AND logic linkable with up to either 4 relay outputs or up to 6
    static outputs (on request)
    Up to 4 analogue outputs (+20mA, +10VDC) (on request)

    Free of charge monitoring software
    The OPC Server software (for Windows Xp - Vista – 7) allows to easily interface network (RS485 or Ethernet types) equipped with Carlo Gavazzi’s devices via OPC based monitoring platform without any added costs.
    Real time data communication from: Eos-Array / Eos-array Lite and Energy Meters: EM21, EM24, EM26, WM5, WM30, WM40 to PC based networks to PC based networks. Data coming from Modbus/RTU or Modbus/TCP devices through RS485/232 or Ethernet network, translated into the OPC standard by means of the OPC-DA Server and made available to any OPC-DA Client (Scada, Historian, Data-Hub, …).

    The OPC program is free and you can "download" from the section below (DOCUMENTS AND SPECIFICATIONS)