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.


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Beskrivning Pris Supply Voltage Safety Contacts Housing Material Auxiliary Contacts Connection Type Switch Type Interface Range Terminal Type Series Switching Distance IP Rating Supply Current Actuator Included
RS-artikelnummer 619-2818
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623,08 kr
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24 V dc 2NO Plastic - M8 Square - PSENmag - - 8 mm, 12 mm IP67 - Yes
RS-artikelnummer 824-4927
Tillv. art.nr506411
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681,58 kr
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24 V dc 2NO Plastic - M8 Square - PSENmag PCB Pin - 3 mm IP67 - Yes
RS-artikelnummer 824-4914
Tillv. art.nr506405
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543,45 kr
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24 V dc NO/NC Plastic - M8 Square - PSENmag PCB Pin - 3 mm IP67 - Yes
RS-artikelnummer 918-6667
Tillv. art.nr542011
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1 522,61 kr
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24 V dc - Plastic - M12 - - PSENcode - - - IP66, IP67 - Yes
RS-artikelnummer 191-9818
Tillv. art.nr542111
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1 543,38 kr
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24 V dc - PA-GF, PBT, Polycarbonate - 8 Pin M12 Connector Safety - - 8-Pin M12 Connector - 8 mm IP66, IP67 3 mA Yes
RS-artikelnummer 918-6670
Tillv. art.nr542100
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1 562,98 kr
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24 V dc - Plastic - M8 - - PSENcode - - - IP66, IP67 - Yes
RS-artikelnummer 918-6651
Tillv. art.nr540000
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1 565,24 kr
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24 V dc - Plastic - M12 - - PSENcode - - 15 mm IP67 - Yes
RS-artikelnummer 191-9819
Tillv. art.nr542113
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1 440,02 kr
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24 V dc - PA-GF, PBT, Polycarbonate - 5 Pin M12 Connector Safety - - 5 Pin M12 Connector - 8 mm IP66, IP67 - Yes
RS-artikelnummer 191-9807
Tillv. art.nr541112
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1 514,98 kr
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24 V dc - PBT - 10 m Cable Safety - - 10 m Cable - 8 mm IP67, IP6K, IP9K 5 mA Yes
RS-artikelnummer 918-6661
Tillv. art.nr542000
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1 119,17 kr
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24 V dc - Plastic - M8 - - PSENcode - - - IP66, IP67 - Yes
RS-artikelnummer 918-6655
Tillv. art.nr541009
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1 135,02 kr
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24 V dc - Plastic - M12 - - PSENcode - - 8 mm IP67 - Yes
RS-artikelnummer 191-9820
Tillv. art.nr542200
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1 529,76 kr
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24 V dc - PA-GF, PBT, Polycarbonate - 8 Pin M8 Connector Safety - - 8 Pin M8 Connector - 8 mm IP66, IP67 3 mA Yes
RS-artikelnummer 191-9822
Tillv. art.nr542209
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1 529,76 kr
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24 V dc - PA-GF, PBT, Polycarbonate - 8 Pin M12 Connector Safety - - 8-Pin M12 Connector - 8 mm IP66, IP67 3 mA Yes
RS-artikelnummer 191-9803
Tillv. art.nr541109
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1 475,23 kr
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24 V dc - PBT - 8 Pin M12 Connector Safety - - 8-Pin M12 Connector - 8 mm IP67, IP6K, IP9K 5 mA Yes
RS-artikelnummer 191-9808
Tillv. art.nr541203
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1 611,52 kr
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24 V dc - PBT - 5 Pin M12 Connector Safety - PSEN 5 Pin M12 Connector - 8 mm IP67, IP6K, IP9K - Yes
RS-artikelnummer 191-9824
Tillv. art.nr542213
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1 514,98 kr
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24 V dc - PA-GF, PBT, Polycarbonate - 5 Pin M12 Connector Safety - - 5 Pin M12 Connector - 8 mm IP66, IP67 - Yes
RS-artikelnummer 619-2795
Tillv. art.nr540105
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3 045,59 kr
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24 V dc - Plastic - - - - - - PSENmag 15 mm IP67 - Yes
RS-artikelnummer 191-9815
Tillv. art.nr542013
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1 293,55 kr
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24 V dc - PA-GF, PBT, Polycarbonate - 5 Pin M12 Connector Safety - - 5 Pin M12 Connector - 8 mm IP66, IP67 - Yes
RS-artikelnummer 191-9800
Tillv. art.nr541012
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1 191,32 kr
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24 V dc - PBT - 10 m Cable Safety - - 10 m Cable - 8 mm IP67, IP6K, IP9K 5 mA Yes
RS-artikelnummer 191-9817
Tillv. art.nr542109
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1 424,14 kr
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24 V dc - PA-GF, PBT, Polycarbonate - 8 Pin M12 Connector Safety - - 8-Pin M12 Connector - 8 mm IP66, IP67 3 mA Yes