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.

    632 Products showing for Non Contact Safety Switches

    Schmersal
    -
    120V ac/dc
    -
    Plastic
    Cable
    -
    -
    Coded
    -
    4
    Magnetic
    -
    BNS33
    -
    IP67
    -
    -
    ABB Jokab
    -
    -
    -
    Polybutylene Terephthalate (PBT)
    M12
    -
    -
    -
    -
    -
    -
    Eden
    -
    -
    IP67, IP69K
    -
    -
    ABB Jokab
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    IDEM
    Actuator Included
    24V dc
    2NC
    316 Stainless Steel
    2m Cable
    -
    -
    Magnetic
    NO
    4
    Magnetic
    HYGIEMAG
    RMR
    10 (Close) mm, 20 (Open) mm
    IP67, IP69K
    500mA
    -
    Telemecanique Sensors
    -
    -
    -
    -
    -
    -
    -
    Coded
    -
    -
    -
    -
    -
    -
    -
    -
    -
    Telemecanique Sensors
    Actuator Included
    24V dc
    2NO
    Valox
    M12
    -
    -
    -
    -
    4
    RFID
    Preventa
    XCSRC
    10 mm
    IP65, IP66, IP67, IP69K
    60mA
    -
    Schmersal
    -
    20.4 → 26.4V dc
    2 PNP
    Glass Fibre Reinforced Thermoplastic
    M12
    -
    -
    Coded
    -
    3
    RFID
    -
    RSS 36
    10 (On) mm, 12 mm, 16 (Off) mm
    IP65, IP67, IP69K
    600mA
    -
    Bernstein AG
    -
    30V dc
    2NC
    Nylon 6
    3m Cable
    -
    -
    -
    -
    3
    Magnetic
    -
    MA-42
    5 mm
    -
    -
    -
    Bernstein AG
    -
    -
    -
    Nylon 6
    -
    -
    -
    -
    -
    -
    Magnetic
    -
    -
    -
    -
    -
    -
    Telemecanique Sensors
    Actuator Included
    24V dc
    NC
    Plastic
    -
    -
    -
    Coded
    NO
    4
    Magnetic
    Preventa
    XCS-DMP
    8 mm
    IP67
    -
    -
    Telemecanique Sensors
    Actuator Included
    24V dc
    NC
    Plastic
    Cable
    -
    -
    Coded
    2NO
    4
    Magnetic
    Preventa
    XCS-DMP
    8 mm
    IP66, IP67
    -
    -
    Schmersal
    -
    24V dc
    NO/NC
    Plastic
    Cable
    -
    -
    Coded
    -
    4
    Magnetic
    -
    BNS33
    -
    IP67
    10mA
    -
    Schmersal
    Actuator Included
    -
    -
    Glass Fibre Reinforced Thermoplastic
    -
    -
    -
    Coded
    -
    -
    Magnetic
    BPS 260
    BPS 260
    -
    IP67
    400mA
    -
    Omron
    Actuator Included
    24V dc
    2NC
    Plastic
    5m Cable
    -
    -
    Coded
    -
    4
    Magnetic
    -
    F3S-TGR-N_C
    17 mm
    IP67
    -
    -
    IDEM
    Actuator Included
    24V dc
    2NC
    316 Stainless Steel
    M12
    -
    -
    Master Coded
    NO
    4
    Magnetic, RFID
    -
    MGL
    10 (Open) mm
    IP69K
    50 mA, 200 mA, 500mA
    -
    Pilz
    Actuator Included
    24V dc
    2NO
    Plastic
    M8
    -
    -
    Magnetic
    -
    4
    Magnetic
    PSENmag
    -
    8 mm, 12 mm
    IP67
    -
    -
    Schmersal
    -
    -
    -
    Plastic
    -
    -
    -
    Magnetic
    -
    -
    -
    -
    -
    -
    -
    -
    -
    Schmersal
    -
    100V ac/dc
    NO/NC
    Plastic
    M8
    -
    -
    Coded
    -
    4
    Magnetic
    BNS33
    BNS33
    -
    IP67
    400mA
    -
    IDEM
    Actuator Included
    250V ac
    2NC
    316 Stainless Steel
    5m Cable
    -
    -
    Magnetic
    NO
    4
    Magnetic
    HYGIEMAG
    SMR
    10 (Close) mm, 22 (Open) mm
    IP67, IP69K
    1000mA
    -
    ifm electronic
    -
    24V dc
    2NO
    Polyamide
    2m Cable
    Non-Flush
    Magnetic
    -
    -
    -
    Magnetic
    -
    MN
    -
    -
    -
    -
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