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 321 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. 766-1665
Mfr. Part No.XCSDMP7902
TWD2,675.00
Each
units
24 V dc - Plastic - - - - Preventa - XCS-DMP 8 mm IP66, IP67 - Yes
RS Stock No. 757-9250
Mfr. Part No.F3S-TGR-NMPC-21-05
BrandOmron
TWD2,521.00
Each
units
24 V dc 2NC/NO Plastic - 5m cable Rectangular - - Pre-Wired F3S-TGR-N_C 12 mm IP67 - Yes
RS Stock No. 746-7182
Mfr. Part No.D40A-1C2
BrandOmron
TWD3,699.00
Each
units
24 V dc - Plastic - Cable - - - - D40A 15 mm IP67 - Yes
RS Stock No. 617-5201
Mfr. Part No.BNS 260-11/01ZG-ST-L
BrandSchmersal
TWD2,491.00
Each
units
24 V dc - Plastic - M8 Safety - - - BNS260 5 mm, 15 mm IP67 - No
RS Stock No. 617-5267
Mfr. Part No.BNS 16-12ZR
BrandSchmersal
TWD2,650.00
Each
units
100 V ac/dc - Plastic - - - - - M20 gland BNS16 - IP67 - No
RS Stock No. 746-7337
Mfr. Part No.F3S-TGR-NLPC-21-M1J8
BrandOmron
TWD3,854.00
Each
units
24 V dc 2NC/NO Plastic - M12 Rectangular - - 8-Pin M12 Male Connector F3S-TGR-N_C 17 mm IP67 - Yes
RS Stock No. 617-5245
Mfr. Part No.BNS 16-12ZU
BrandSchmersal
TWD2,650.00
Each
units
100 V ac/dc - Plastic - - - - - 8-Pin M12 Connector BNS16 - IP67 - No
RS Stock No. 619-2818
Mfr. Part No.504220
BrandPilz
TWD2,270.00
Each
units
24 V dc 2NO Plastic - M8 Square - PSENmag - - 8 mm, 12 mm IP67 - Yes
RS Stock No. 623-3149
Mfr. Part No.BNS 33-11Z-2M
BrandSchmersal
TWD1,205.00
Each
units
100 V ac/dc - Plastic - Cable - - - - BNS33 - IP67 - No
RS Stock No. 422-5130
Mfr. Part No.XCSDMC7902
TWD2,561.00
Each
units
24 V dc - Plastic - - - - Preventa Cable XCS-DMC - IP66, IP67 - Yes
RS Stock No. 918-6667
Mfr. Part No.542011
BrandPilz
TWD5,554.00
Each
units
24 V dc - Plastic - M12 - - PSENcode - - - IP66, IP67 - Yes
RS Stock No. 918-6670
Mfr. Part No.542100
BrandPilz
TWD5,701.00
Each
units
24 V dc - Plastic - M8 - - PSENcode - - - IP66, IP67 - Yes
RS Stock No. 549-467
Mfr. Part No.F3S-TGR-NSMC-21-05
BrandOmron
TWD4,400.00
Each
units
24 V dc 2NC/NO Stainless Steel - 5m cable Rectangular - - Pre-Wired F3S-TGR-N_C 17 mm IP67 - Yes
RS Stock No. 179-0484
Mfr. Part No.6075687078
TWD429.00
Each
units
24 V - PA66/PA6 - - Non-Contact Safety Sensor - - - SRF 13 mm IP69 100 mA Yes
RS Stock No. 179-0485
Mfr. Part No.6075619123
TWD6,444.00
Each
units
24 V - PA-GF - - Non-Contact Safety Sensor - - - SRF 13 mm IP20, IP69 50 mA, 100 mA No
RS Stock No. 766-1661
Mfr. Part No.XCSDMP701L01M12
TWD4,317.00
Each
units
24 V dc - Plastic - - Magnetic Proximity - Preventa - XCS-DMP 8 mm IP67 - -
RS Stock No. 880-1814
Mfr. Part No.EX-BNS40S-12ZG-C
BrandSchmersal
TWD8,232.00
Each
units
24 V ac/dc - Stainless Steel - 1m cable Rectangular - - Cable EX-BNS40S 8 (On) mm, 18 (Off) mm IP65, IP67 Maximum of 10 mA No
RS Stock No. 190-8415
Mfr. Part No.2702972
TWD6,869.00
Each
units
24 V dc - PBT - M12 Safety Switch Sensor - - M12 Connector PSR-CT-C-SEN-1-8 7 (Between Sensor and Actuator when Traveling in the Y-Direction) mm, 140 (Between Two Safety Circuits) mm IP65, IP67, IP69, IP69K 40 mA -
RS Stock No. 146-6216
Mfr. Part No.STR1-SAMM0AC8
BrandSick
TWD4,183.00
Each
units
24 V dc - Vistal 1 8­Pin M12 Plug Safety - - 0.2m cable with 8-Pole M12 Connector STR1 9 (Side Sensor - On) mm, 14 (Front Sensor - On) mm, 28 (Off) mm IP67 50 mA Yes
New
RS Stock No. 191-9800
Mfr. Part No.541012
BrandPilz
TWD3,852.00
Each
units
24 V dc - PBT - 10 m Cable Safety - - 10 m Cable - 8 mm IP67, IP6K, IP9K 5 mA Yes