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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Omschrijving Prijs Supply Voltage Safety Contacts Housing Material Auxiliary Contacts Connection Type Switch Type Actuator Type Interface Range Sensor Principle Switching Distance Terminal Type Series IP Rating
RS-stocknr. 179-0481
Fabrikantnummer6075685102
FabrikantBernstein AG
€ 102,34
Each
Aantal stuks
24 V - PA66/PA6 - - Non-Contact Safety Sensor Coded, Unique Coded - - RFID 13 mm PCB Pin SRF IP69
RS-stocknr. 179-0478
Fabrikantnummer6075685095
FabrikantBernstein AG
€ 102,34
Each
Aantal stuks
24 V - PA66/PA6 - - Non-Contact Safety Sensor Coded, Unique Coded - - RFID 13 mm PCB Pin SRF IP69
RS-stocknr. 179-0483
Fabrikantnummer6075685121
FabrikantBernstein AG
€ 76,76
Each
Aantal stuks
24 V - PA66/PA6 - - Non-Contact Safety Sensor Coded, Unique Coded - - RFID 13 mm PCB Pin SRF IP69
RS-stocknr. 179-0482
Fabrikantnummer6075685120
FabrikantBernstein AG
€ 83,15
Each
Aantal stuks
24 V - PA66/PA6 - - Non-Contact Safety Sensor Coded, Unique Coded - - RFID 13 mm PCB Pin SRF IP69
RS-stocknr. 179-0479
Fabrikantnummer6075685096
FabrikantBernstein AG
€ 95,94
Each
Aantal stuks
24 V - PA66/PA6 - - Non-Contact Safety Sensor Coded, Unique Coded - - RFID 13 mm PCB Pin SRF IP69
RS-stocknr. 179-0485
Fabrikantnummer6075619123
FabrikantBernstein AG
€ 191,89
Each
Aantal stuks
24 V - PA-GF - - Non-Contact Safety Sensor Coded, Unique Coded - - RFID 13 mm - SRF IP20, IP69
RS-stocknr. 179-0484
Fabrikantnummer6075687078
FabrikantBernstein AG
€ 12,79
Each
Aantal stuks
24 V - PA66/PA6 - - Non-Contact Safety Sensor Coded, Unique Coded - - RFID 13 mm - SRF IP69
RS-stocknr. 179-0480
Fabrikantnummer6075685101
FabrikantBernstein AG
€ 108,74
Each
Aantal stuks
24 V - PA66/PA6 - - Non-Contact Safety Sensor Coded, Unique Coded - - RFID 13 mm PCB Pin SRF IP69