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    PMSA

    Phase Failure, DC under voltage, DC over voltage, 3×380 – 440Vac, 110 – 230Vac, DPCO

    Description

    The PMSA is a DIN Rail mounted DPCO Phase Monitoring Relay that measure TRUE RMS voltages by digitising the AC sine wave to 40kHz, 13 bit sampling. It is thus impervious to supply born harmonics. It is a multi-voltage device from 50 to 830v single-phase, two-phase and three-phase supplies with or without neutral. The PMSA also monitors Neutral to Ground
    Typical applications include use with UPS systems which create large harmonic disturbances on their outputs. Easy push-button setup or via an RS232 interface.

    Pricing

    This product is on Sale

    £279.73 ex VAT

    from 1 £279.73-0%
    from 2 £251.76-10%
    from 5 £237.77-15%
    from 7 £223.78-20%

    Out of stock. Available for back order.
    Please contact us for lead times.

    Specifications

    Manufacturer
    THIIM
    Function
    Phase Failure,DC under voltage, DC over voltage
    Supply Voltage
    3x380Vac, 3x400Vac, 3x415Vac, 3x440Vac, 110Vac, 230Vac
    Mounting
    DIN Rail
    Size
    45mm
    Output Relay Rating
    6A @ 250V
    Output Relay Type
    DPCO
    Connections
    4 Wire
    Protection
    IP20
    Terminal Type
    Screw Terminals
    Certificates

    Product Downloads

    Datasheets
    pmsa.pdf
    No Software

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