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. 820-3828
Mfr. Part No.F3S-TGR-NSPU-21-M1J8
BrandOmron
PHP8,707.92
Each
units
24 V dc 2NC/NO Plastic NO M12 Connector Rectangular - - 0.25m cable with 8-Pole M12 Connector F3S-TGR-N_U 10 mm IP67 30 mA Yes
RS Stock No. 757-9250
Mfr. Part No.F3S-TGR-NMPC-21-05
BrandOmron
PHP5,845.60
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
PHP6,400.60
Each
units
24 V dc - Plastic - Cable - - - - D40A 15 mm IP67 - Yes
RS Stock No. 820-3822
Mfr. Part No.F3S-TGR-NLMR-21-10
BrandOmron
PHP11,921.84
Each
units
24 V dc 2NC/NO Stainless Steel NO Cable Rectangular - - 10m cable F3S-TGR-N_R 10 mm IP69K - Yes
RS Stock No. 820-3850
Mfr. Part No.F3S-TGR-NMHC-21-M1J8
BrandOmron
PHP9,184.72
Each
units
24 V dc 2NC/NO Stainless Steel - M12 Connector Rectangular - - 0.25m cable with 8-Pole M12 Connector F3S-TGR-N_C 10 mm IP67 50 mA Yes
RS Stock No. 757-9241
Mfr. Part No.F3S-TGR-NSMC-21-10
BrandOmron
PHP11,468.40
Each
units
24 V dc 2NC/NO Stainless Steel - 10m cable Rectangular - - Pre-Wired F3S-TGR-N_C 17 mm IP67 - Yes
RS Stock No. 757-9272
Mfr. Part No.F3S-TGR-NSMR-21-10
BrandOmron
PHP12,260.30
Each
units
24 V dc 2NC/NO Stainless Steel - 10m cable Rectangular - - Pre-Wired F3S-TGR-N_R 22 mm IP67 - Yes
RS Stock No. 746-7194
Mfr. Part No.D40Z-1C2
BrandOmron
PHP15,073.50
Each
units
24 V dc - Plastic - Cable - - - - D40A 15 mm IP67 - Yes
RS Stock No. 757-9247
Mfr. Part No.F3S-TGR-NLPC-21-10
BrandOmron
PHP5,711.90
Each
units
24 V dc 2NC/NO Plastic - 10m cable Rectangular - - Pre-Wired F3S-TGR-N_C 17 mm IP67 - Yes
RS Stock No. 820-3825
Mfr. Part No.F3S-TGR-NSPU-21-10
BrandOmron
PHP7,871.56
Each
units
24 V dc 2NC/NO Plastic NO Cable Rectangular - - 10m cable F3S-TGR-N_U 10 mm IP69K 30 mA Yes
RS Stock No. 746-7324
Mfr. Part No.F3S-TGR-NLPC-20-05
BrandOmron
PHP5,069.89
Each
units
24 V dc 2NC Plastic - 5m cable Rectangular - - Pre-Wired F3S-TGR-N_C 17 mm IP67 - Yes
RS Stock No. 820-3853
Mfr. Part No.F3S-TGR-NSFR-21-M1J8
BrandOmron
PHP9,615.02
Each
units
24 V dc 2NC/NO Stainless Steel NO M12 Connector Rectangular - - 0.25m cable with 8-Pole M12 Connector F3S-TGR-N_R 10 mm IP67 - Yes
RS Stock No. 820-3844
Mfr. Part No.F3S-TGR-NSFR-21-10
BrandOmron
PHP9,633.97
Each
units
24 V dc 2NC/NO Stainless Steel NO Cable Rectangular - - 10m cable F3S-TGR-N_R 10 mm IP69K - Yes
RS Stock No. 820-3838
Mfr. Part No.F3S-TGR-NLMC-21-M1J8
BrandOmron
PHP11,011.36
Each
units
24 V dc 2NC/NO Stainless Steel - M12 Connector Rectangular - - 0.25m cable with 8-Pole M12 Connector F3S-TGR-N_C 10 mm IP67 50 mA Yes
RS Stock No. 757-9263
Mfr. Part No.F3S-TGR-NLPR-21-M1J8
BrandOmron
PHP8,388.87
Each
units
24 V dc 2NC/NO Plastic - M12 Rectangular - - - F3S-TGR-N_R 22 mm IP67 - Yes
RS Stock No. 820-3869
Mfr. Part No.F3S-TGR-NMHR-21-10
BrandOmron
PHP10,552.23
Each
units
10 V dc 2NC/NO Stainless Steel - Cable Rectangular - - 10m cable F3S-TGR-N_R 10 mm IP69K - Yes
RS Stock No. 757-9275
Mfr. Part No.F3S-TGR-NMPR-21-05
BrandOmron
PHP7,758.60
Each
units
24 V dc 2NC/NO Plastic - 5m cable Rectangular - - Pre-Wired F3S-TGR-N_R 20 mm IP67 - Yes
RS Stock No. 820-3856
Mfr. Part No.F3S-TGR-NMHC-21-10
BrandOmron
PHP9,167.05
Each
units
24 V dc 2NC/NO Stainless Steel - Cable Rectangular - - 10m cable F3S-TGR-N_C 10 mm IP69K 50 mA Yes
RS Stock No. 820-3816
Mfr. Part No.F3S-TGR-NLPU-21-M1J8
BrandOmron
PHP8,256.57
Each
units
24 V dc 2NC/NO Plastic NO M12 Connector Rectangular - - 0.25m cable with 8-Pole M12 Connector F3S-TGR-N_U 10 mm IP67 30 mA Yes
RS Stock No. 549-467
Mfr. Part No.F3S-TGR-NSMC-21-05
BrandOmron
PHP10,200.40
Each
units
24 V dc 2NC/NO Stainless Steel - 5m cable Rectangular - - Pre-Wired F3S-TGR-N_C 17 mm IP67 - Yes