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.


...
Read more Read less

Filters

Viewing 1 - 20 of 301 products
Results per page
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. 422-5095
Mfr. Part No.XCSDMP7002
R 2,015.00
Each
units
24 V dc - Plastic - - - - Preventa Cable XCS-DMP - IP66, IP67 - Yes
RS stock no. 623-3133
Mfr. Part No.BNS 33-11ZG-2M
BrandSchmersal
R 969.79
Each
units
24 V dc - Plastic - Cable - - - - BNS33 - IP67 - No
RS stock no. 617-5166
Mfr. Part No.BNS 303-11ZG 2,0M
BrandSchmersal
R 1,354.35
Each
units
24 V dc - Plastic - - - - - Cable BNS303 - IP67 - No
RS stock no. 623-3155
Mfr. Part No.BNS 33-11Z-ST
BrandSchmersal
R 737.66
Each
units
100 V ac/dc - Plastic - M8 - - - - BNS33 - IP67 - No
RS stock no. 617-5273
Mfr. Part No.BNS16 12ZV
BrandSchmersal
R 1,714.61
Each
units
100 V ac/dc - Plastic - - Safety - - 8-Pin M12 Connector BNS16 8 mm, 18 mm IP67 - No
RS stock no. 918-6655
Mfr. Part No.541009
BrandPilz
R 1,956.23
Each
units
24 V dc - Plastic - M12 - - PSENcode - - 8 mm IP67 - Yes
RS stock no. 422-5102
Mfr. Part No.XCSDMP7012
R 1,712.48
Each
units
24 V dc - Plastic - - - - Preventa Cable XCS-DMP - IP66, IP67 - Yes
RS stock no. 625-0352
Mfr. Part No.BNS 33-12Z-2187-2M
BrandSchmersal
R 1,164.52
Each
units
120 V ac/dc - Plastic - Cable - - - - BNS33 - IP67 - No
RS stock no. 623-3149
Mfr. Part No.BNS 33-11Z-2M
BrandSchmersal
R 769.93
Each
units
100 V ac/dc - Plastic - Cable - - - - BNS33 - IP67 - No
RS stock no. 623-3177
Mfr. Part No.BNS 33-12ZG-2187-2M
BrandSchmersal
R 1,222.99
Each
units
24 V dc - Plastic - Cable Safety - - - BNS33 5 mm, 15 mm IP67 - No
RS stock no. 617-5172
Mfr. Part No.BNS 303-11ZG-ST
BrandSchmersal
R 939.73
Each
units
24 V dc - Plastic - - - - - 4-Pin M12 Connector BNS303 - IP67 - No
RS stock no. 744-8682
Mfr. Part No.570502
BrandPilz
R 9,105.06
Each
units
24 V dc - Plastic - 8-Pin - - - - PSENslock 1 mm IP67 - Yes
RS stock no. 766-1671
Mfr. Part No.XCSDMR5902
R 1,746.08
Each
units
- - - - - Magnetic Proximity - - - - - - - -
RS stock no. 617-5223
Mfr. Part No.BNS 260-02/01ZG-ST-L
BrandSchmersal
R 1,148.88
Each
units
24 V dc - Plastic - M8 Safety - - - BNS260 5 mm, 15 mm IP67 - No
RS stock no. 422-5118
Mfr. Part No.XCSDMC5902
R 1,514.00
Each
units
24 V dc - Plastic - - - - Preventa Cable XCS-DMC - IP66, IP67 - Yes
RS stock no. 617-5239
Mfr. Part No.BNS 260-02/01ZG-ST-R
BrandSchmersal
R 1,579.11
Each
units
24 V dc - Plastic - M8 - - - - BNS260 - IP67 - No
RS stock no. 619-2795
Mfr. Part No.540105
BrandPilz
R 5,257.93
Each
units
24 V dc - Plastic - - - - - - PSENmag 15 mm IP67 - Yes
RS stock no. 666-4975
Mfr. Part No.XCSDMC7902EX
R 1,901.60
Each
units
24 V dc 2NC Plastic - - - - Preventa Cable XCS-DMC - IP66, IP67 - Yes
RS stock no. 824-4927
Mfr. Part No.506411
BrandPilz
R 1,177.45
Each
units
24 V dc 2NO Plastic - M8 Square - PSENmag PCB Pin - 3 mm IP67 - Yes
RS stock no. 698-8757
Mfr. Part No.EX-BNS250-12Z-2187-3G/D-5M
BrandSchmersal
R 2,628.46
Each
units
24 V dc - Plastic - - - - - Cable BNS250 - IP67 - No