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    Schneider Electric Single/Dual-Channel Light Beam/Curtain, Safety Mat/Edge, Safety Switch/Interlock Safety Relay, 24 V

    Schneider Electric
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    Schneider Electric
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    Product Details

    Schneider Electric | Preventa XPSAK Series | Safety Relays

    Simple and effective safety monitoring has never been more crucial in today's highly automated world. Prevention is key to site safety, that's why Schneider Electric offers a Safety Relay in the form of the 'Preventa XPSAK' module that is second to none. Being able to monitor faults with devices along a circuit has the power to stop emergency situations from even occurring.

    Features and benefits:

    • Provides 3 N/O safety relay outputs plus 1 N/C volt free signalling output

    • Monitoring of the start button or automatic starting can be chosen.

    • 24 V DC option incorporated for each supply voltage version

    • Monitoring of single safety functions, providing an automated solution for use with applications such as emergency push stop buttons or switches.

    • Slin in design, with just 45mm of width meaning it can fit nicely even in space constraint spaces.

    • 35 mm symmetrical DIN rail support, offering flexible and versatile safety system installation.

    • Local signalling in the form of LEDs.

    Protection ratings & Safety features (see datasheet for specifics) -

    • Impressive line resistance is available, varying between 90 to 100 Ohm (Ω).

    • Input protection type is internal, electronic.

    • EN1088/ISO 14119, EN 60204-1, EN/IEC 60947-5-1, EN/ISO 13850

    • CSA, TUV & UL listed

    • IP 40 (enclosure) for protection against small objects up to 1mm such as tools, wires and small wires.

    • IP 20 (terminals) for protection against solid objects such as fingers, smaller tools up to 12mm.

    Applications -

    All dangerous machinery requires an automated solution to prevent harm to immediate users and also prevent damage to the machinery. Below are some of the safety applications.
    • Monitoring type 4 Safety light curtains with semi-conductor outputs according to EN61496-1.

    • Time delay input if needed allowing you to set up your own time function.

    • Two-hand control safety circuits

    • Sensing mats and edges


    IEC 204-1; EN 292; EN 418; EN 60204-1; EN 1088


    BG, UL, CSA

    XPSAK351144P Schneider Electric Preventa Safety Relay Module.

    • Preventa safety module XPSAK.

    • For emergency stop, switch, sensing mat/edges or safety light curtain monitoring.

    • Configurable

    • Captive screw clamp terminals.

    • 3 NO (volt free) instant opening.

    • 1 NC plus 4 solid state additional circuits.

    • Rated Supply voltage 120 V ac, 24 V dc.

    • Frequency 50 to 60 Hz.

    • Control circuit voltage 24 V dc.

    • Maximum power consumption (VA) 6 VA AC.

    • Breaking 1.5 A at 24 V (DC-13).

    • Minimum output current 10 MA (relay output).

    • Minimum output voltage 17 V (relay output).

    • Response time 40 Ms (input open).

    • 4 LEDs.

    • Mounting 35 mm DIN rail.

    • Net weight 0.4 Kg.

    Safety Levels.

    • Can reach PL e/category 4 conforming to EN/ISO 13849-1, Can reach SILCL 3 conforming to EN/IEC 62061.


    • Monitoring of electro-sensitive protection equipment (ESPE), Multiple emergency stop monitoring 2-channel wiring, Monitoring of a movable guard, Monitoring of a movable guard associated with 2 switches and automatic start, Emergency stop monitoring 1-channel wiring, Emergency stop with 2 NC contacts monitoring 2-channel wiring, Sensing mat and edges monitoring, Proximity sensor monitoring.


    Supply Voltage24 V dc, 120V ac
    Number of Channels1, 2
    Safety Contacts3
    FunctionLight Beam/Curtain, Safety Mat/Edge, Safety Switch/Interlock
    Auxiliary Contacts1
    Safety Category ISO 13849-14
    PL ISO 13849-1e
    SIL IEC 615083
    Terminal TypeScrew
    SeriesXPS AK
    Performance Levele
    Discontinued product


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