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    Ex solenoid / alarm driver

    5203B-U9

    I.S. driver output, digital input, isolated input/output/supply, 1 ch.
    • UL 913-approved version for US market only
    • 1- or 2-channel version
    • Solenoid driver for I.S. area
    • 3- / 5-port 3.75 kVAC galvanic isolation
    • Digitally controlled voltage supply for I.S. area
    • Universal supply by AC or DC

    Barrier version

    Channels

    I.S. / Ex approvals

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    Use together with

    To get the most out of your device, we recommend pairing it with one of our display and communication units. They make configuration faster, easier - and in some cases, almost essential for daily operation.

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