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    5 Products

    DIN-Rail Mount Interface Relays

    Isolate input and output circuits to prevent damage from voltage spikes, reduce signal interference, and amplify signal. These relays interface between your controller and components—they receive a signal from the controller to switch power on or off to the components. All have an LED indicator that shows you if your switch is actuated, so you know it’s connected and wired correctly. Use them to communicate signals to devices like motors or sensors. Mount them on 35 mm DIN rail (also known as DIN 3 rail).
    3 Circuits Controlled with 3 Off or 3 On—3PDT
    Image of Product. Front orientation. Contains Annotated. Interface Relays. DIN-Rail Mount Interface Relays, 3 Circuits Controlled, With Screw Terminals.

    With Screw Terminals

    PLC Output Protection—Relays with PLC output protection prevent voltage spikes created by the relay from damaging the output channel on your programmable logic controller (PLC).
    Interface Relays
    Replacement
    Relays
    No. of
    Terminals
    Input
    Voltage
    Control Current,
    mA
    Switching Current
    @ Voltage
    Max. Switching
    Voltage, V AC
    hp @ Switching
    Voltage
    Ht.
    Wd.
    Dp.
    Features
    Each
    Each
    With Screw Terminals
    1112V DC8610 amp @ 240V AC2501/3 hp @ 120V AC3.1"1.1"3.3"LED Indicator, PLC Output Protection4144N1140000004144N128000000
     
    4 Circuits Controlled with 4 Off or 4 On—4PDT
    Image of Product. Front orientation. Contains Annotated. Interface Relays. DIN-Rail Mount Interface Relays, 4 Circuits Controlled, With Screw Terminals.
    Image of Product. Front orientation. Contains Annotated. Interface Relays. DIN-Rail Mount Interface Relays, 4 Circuits Controlled, With Spring-Clamp Terminals.

    With Screw Terminals

    With Spring-Clamp

    Terminals

    With Spring-Clamp Terminals—Relays with spring-clamp terminals connect and disconnect to wires without needing to turn screws. Because there is no screw, these connections have less risk of loosening over time than screw terminals, even when there is vibration.
    PLC Output Protection—Relays with PLC output protection prevent voltage spikes created by the relay from damaging the output channel on your programmable logic controller (PLC).
    Interface Relays
    Replacement
    Relays
    No. of
    Terminals
    Input
    Voltage
    Control Current,
    mA
    Switching Current
    @ Voltage
    Max. Switching
    Voltage, V AC
    hp @ Switching
    Voltage
    Ht.
    Wd.
    Dp.
    Features
    Each
    Each
    With Screw Terminals
    1412V DC867 amp @ 240V AC2501/8 hp @ 120V AC3.1"1.1"3.3"LED Indicator, PLC Output Protection4144N1130000004144N127000000
     
    With Spring-Clamp Terminals
    1412V DC867 amp @ 240V AC2501/8 hp @ 120V AC3.9"1.2"3.3"LED Indicator, PLC Output Protection4144N121000004144N12700000
     
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