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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Description Price 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 Stock No. 766-1665
Mfr. Part No.XCSDMP7902
TWD2,546.00
Each
units
24 V dc - Plastic - - - - Preventa - XCS-DMP 8 mm IP66, IP67 - Yes
RS Stock No. 422-5130
Mfr. Part No.XCSDMC7902
TWD2,438.00
Each
units
24 V dc - Plastic - - - - Preventa Cable XCS-DMC - IP66, IP67 - Yes
RS Stock No. 766-1687
Mfr. Part No.XCSDMR591L01M12
TWD2,240.00
Each
units
24 V dc - Plastic - - Magnetic Proximity - Preventa - XCS-DMR 8 mm IP67 - Yes
RS Stock No. 464-924
Mfr. Part No.XCSDM480110
TWD9,970.00
Each
units
24 V dc - Plastic - - - - Preventa - XCS-DM - IP66, IP67, IP69K - Yes
RS Stock No. 179-9883
Mfr. Part No.XCSDMP7015
TWD3,391.00
Each
units
24 V dc 2NC/NO Plastic - 5m cable Coded Magnetic Switch - Preventa - XCSDMP 8 mm IP66, IP67 100 mA Yes
RS Stock No. 766-1630
Mfr. Part No.XCSDMC591L01M8
TWD2,280.00
Each
units
24 V dc - Plastic - - Magnetic Proximity - Preventa - XCS-DMC 5 mm IP67 - No
RS Stock No. 766-1621
Mfr. Part No.XCSDMC590L01M8
TWD2,160.00
Each
units
- - - - - Magnetic Proximity - - - - - - - -
RS Stock No. 766-1693
Mfr. Part No.XCSDMR7912
TWD3,038.00
Each
units
24 V dc - Plastic - - Magnetic Proximity - Preventa - XCS-DMR 8 mm IP66, IP67 - Yes
RS Stock No. 464-928
Mfr. Part No.XCSDM3791M12
TWD9,160.00
Each
units
24 V dc 2NO Plastic None M12 Coded - Preventa M12 Conduit XCS-DM 10 mm IP67 - Yes
RS Stock No. 766-1633
Mfr. Part No.XCSDMC7905
TWD2,720.00
Each
units
- - - - - Magnetic Proximity - - - - - - - -
RS Stock No. 177-6834
Mfr. Part No.XCSRC30M12
TWD3,964.00
Each
units
24 V dc 2NO Valox - M12 Male RFID Safety - Preventa 5 Pin M12 Connector XCSRC 10 (Operating) mm, 35 (Tripping) mm IP65, IP66, IP67, IP69K 60 mA Yes
RS Stock No. 766-1680
Mfr. Part No.XCSDMR590L01M12
TWD3,588.00
Each
units
24 V dc - Plastic - - Magnetic Proximity - Preventa - XCS-DMR 8 mm IP67 - Yes
RS Stock No. 179-9882
Mfr. Part No.XCSDMP5015
TWD3,864.00
Each
units
24 V dc NC/2NO Plastic - 5m cable Coded Magnetic Switch - Preventa - XCSDMP 8 mm IP66, IP67 100 mA Yes
RS Stock No. 481-8265
Mfr. Part No.XCSDMP5005
TWD3,132.00
Each
units
24 V dc NC/2NO Plastic NO 5m cable - - Preventa Cable XCS-DMP - IP66, IP67 - Yes
RS Stock No. 422-5146
Mfr. Part No.XCSDMC7912
TWD2,763.00
Each
units
24 V dc - Plastic - - - - Preventa Cable XCS-DMC - IP66, IP67 - Yes
RS Stock No. 666-4975
Mfr. Part No.XCSDMC7902EX
TWD3,917.00
Each
units
24 V dc 2NC Plastic - - - - Preventa Cable XCS-DMC - IP66, IP67 - Yes
RS Stock No. 422-5118
Mfr. Part No.XCSDMC5902
TWD2,591.00
Each
units
24 V dc - Plastic - - - - Preventa Cable XCS-DMC - IP66, IP67 - Yes
RS Stock No. 177-6837
Mfr. Part No.XCSRC32M12
TWD4,984.00
Each
units
24 V dc 2NO Valox - M12 Male RFID Safety - Preventa 5 Pin M12 Connector XCSRC 10 (Operating) mm, 35 (Tripping) mm IP65, IP66, IP67, IP69K 60 mA Yes
RS Stock No. 464-918
Mfr. Part No.XCSDM4801M12
TWD10,500.00
Each
units
24 V dc - Plastic - - - - Preventa - XCS-DM - IP67 - Yes
RS Stock No. 766-1674
Mfr. Part No.XCSDMP790L01M12
TWD2,794.00
Each
units
24 V dc - Plastic - - - - Preventa - XCS-DMP 8 mm IP67 - Yes