SHE Control IS 3

This SHEV control uses a 24 VDC pulse output to control electromagnets/electrovalves (CA/CFR) or pneumatic valves with electric components (EA/EZ). The impulse control IS 3b enables the setting up of one SHE group and has two signal lines. It delivers a total output current of up to 4 A.

Two potential-free contacts are available for forwarding fault or alarm messages. One of the contacts can be wired to the internal 24 VDC output for controlling external warning devices.

    Technical Data

    TypeIS 3-4b
    Part number8140 3204 0000
    Line voltage supply230 VAC / 50 – 60 Hz
    Output current4 A (24 VDC / 96 W)
    Number SHE groups1
    Accumulators (AGM, VRLA), VdS approved2 x 2 Ah / 12 V
    Internal supply voltage 24 VDC / 72 h in case of mains failure
    Environmental class 1 / III (EN 12101-10 / VdS 2581)-5 °C … +40 °C
    Relative humidity20 % … 80 %, non-condensing
    Enclosure protection ratingIP30
    Dimensions in mm (W x H x D)330 x 330 x 110


    • VdS approval number G 513007 according to the guidelines VdS 2581 and VdS 2593
    • Internal power supply designed and certified to DIN EN 12101-10
    • Control unit designed and tested to prEN 12101-9


    IS 3b – Documentation


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