Non Contact Safety Switches, Magnetic Safety Switches | RS
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    Non Contact Safety Switches

    Non-contact safety switches are a type of safety switch that operates without the use of conductive contacts to complete or break the circuit. Instead, they utilise a magnet, transponder or inductor to detect when the power to a machine needs to be cut. They can be used in machine-guarding applications to prevent injury to personnel in hazardous areas.

    What are the advantages of non-contact safety switches?

    Non-contact safety switches can be preferable because they are very long lasting and require minimal maintenance They are also resistant to shock and vibrations, as well as being relatively tamper-proof.

    Types of non-contact safety switches

    Non-contact safety switches may operate using different methods, including by magnet, transponder or inductor. They can also differ in terms of their terminal type, connection type, and crucially, the distance at which the switch will be operated. This determines the level of sensitivity the switch has, and how quickly it will activate when it detects that power needs to be cut.

    728 Products showing for Non Contact Safety Switches

    Carlo Gavazzi
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    12 → 24V ac/dc
    NO/NC
    Plastic
    Cable
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    Magnetic Reed Contact
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    Magnetic
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    MC36C
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    Schmersal
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    Plastic
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    Magnetic
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    RST
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    Siemens
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    IDEM
    Actuator Included
    250V ac
    NC
    316 Stainless Steel
    5m Cable
    -
    -
    Magnetic
    NO
    4
    Magnetic
    HYGIEMAG
    CMR-F
    10 (Close) mm, 22 (Open) mm
    IP69K
    Safety Channels 2 A, Auxiliary Channel 200mA
    -
    IDEM
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    Master Coded
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    Bernstein AG
    Actuator Included
    -
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    Nylon 66
    M12
    -
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    Unique Coded
    -
    3
    RFID
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    SRF
    13 mm
    IP69
    100mA
    -
    IDEM
    Actuator Included
    24V dc
    2NC
    316 Stainless Steel
    M12
    -
    -
    Coded
    NO
    4
    Magnetic
    HYGIECODE
    MMC-H
    12 (Open) mm, 8 (Close) mm
    IP67, IP69K
    200mA
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    IDEM
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    Master Coded
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