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    Switch Monitor Input/Output Module

    SHIELD Switch Monitor Input/Output Module provides a voltage free, single pole, change-over relay output, a single, monitored switch input and unmonitored, non-polarized optocoupled input.

    Click here to download the catalogue

    SHIELD Switch Monitor Input/Output Module provides a voltage free, single pole, change-over relay output, a single, monitored switch input and unmonitored, non-polarized optocoupled input.

    Click here to download the catalogue

    Features

    • Reports ‘trouble’, ‘switch open’ and ‘switch closed’ levels
    • Visible LED
    • Loop-powered

    Specification

    Type Switch Monitor Input/Output Module
    Style Fascia Plate With Wiring Terminals
    Temperature Range 0°C to 49°C
    Wiring Size 24 AWG – 14 AWG
    Signal Line Circuit (SLC) Supervised Power Limited
    Working Voltage 17 – 28 V DC
    Modulation Voltage 5 – 9 V DC (peak to peak)
    Operating Current Supervisory Current 2.5 mA
    Surge Current 7.5 mA
    Maximum Alarm Current 6.0 mA (LED on)
    Functional States Analog Level (normal) 16
    Analog Level (alarm)) 64
    Analog Level (trouble) 4
    Dimensions (L x W x D) 114 mm x 114 mm x 25 mm