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 Prix 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
N° de stock RS 918-6658
Référence fabricant506334
MarquePilz
50,99 €
Each
Unité
24 V dc - Plastic - M8 Square - PSENmag - - 10 mm IP67 - Yes
N° de stock RS 617-5223
Référence fabricantBNS 260-02/01ZG-ST-L
MarqueSchmersal
71,06 €
Each
Unité
24 V dc - Plastic - M8 Safety - - - BNS260 5 mm, 15 mm IP67 - No
N° de stock RS 528-0784
Référence fabricant3SE6605-1BA
MarqueSiemens
72,18 €
Each
Unité
100 V ac/dc - Plastic - - - - Sirius 3m cable 3SE6 - IP67 - No
N° de stock RS 824-4927
Référence fabricant506411
MarquePilz
60,84 €
Each
Unité
24 V dc 2NO Plastic - M8 Square - PSENmag PCB Pin - 3 mm IP67 - Yes
N° de stock RS 617-5166
Référence fabricantBNS 303-11ZG 2,0M
MarqueSchmersal
60,90 €
Each
Unité
24 V dc - Plastic - - - - - Cable BNS303 - IP67 - No
N° de stock RS 824-4914
Référence fabricant506405
MarquePilz
51,45 €
Each
Unité
24 V dc NO/NC Plastic - M8 Square - PSENmag PCB Pin - 3 mm IP67 - Yes
N° de stock RS 334-0777
Référence fabricant440N-S32015
58,70 €
Each
Unité
250 V ac, 300 V dc NO/NC Plastic - - Safety - Sipha - 440N 9 mm, 12 mm IP67 - Yes
N° de stock RS 880-1826
Référence fabricantRSS260-D-ST
MarqueSchmersal
110,07 €
Each
Unité
20.4 → 26.4 V dc - Plastic, Thermoplastic - M8 Rectangular - - M8 Connector RSS 260 10 (Front Sao ON) mm, 12 (Front Sn) mm, 15 (Lateral Sar OFF) mm, 18 (Front Sar OFF) mm, 6 (Lateral Sao ON) mm, 9 (Lateral Sn) mm IP65, IP67 600 mA Yes
N° de stock RS 619-2818
Référence fabricant504220
MarquePilz
56,80 €
Each
Unité
24 V dc 2NO Plastic - M8 Square - PSENmag - - 8 mm, 12 mm IP67 - Yes
N° de stock RS 625-0352
Référence fabricantBNS 33-12Z-2187-2M
MarqueSchmersal
52,12 €
Each
Unité
120 V ac/dc - Plastic - Cable - - - - BNS33 - IP67 - No
N° de stock RS 703-4867
Référence fabricant440N-Z21W1PB
71,10 €
Each
Unité
24 V dc - Plastic - - - - MC2 Cable 440N - IP69K - Yes
N° de stock RS 619-2824
Référence fabricant504223
MarquePilz
77,80 €
Each
Unité
24 V dc - Plastic - - - - - - PSENmag 8 mm IP65, IP67 - Yes
N° de stock RS 757-9263
Référence fabricantF3S-TGR-NLPR-21-M1J8
MarqueOmron
105,07 €
Each
Unité
24 V dc 2NC/NO Plastic - M12 Rectangular - - - F3S-TGR-N_R 22 mm IP67 - Yes
N° de stock RS 666-4969
Référence fabricantXCSDMC5902EX
91,70 €
Each
Unité
24 V dc NC Plastic NO - Coded Magnetic Switch - Preventa Cable XCS-DMC - IP66, IP67 - Yes
N° de stock RS 623-3199
Référence fabricantBNS 33-02Z-ST-2187
MarqueSchmersal
58,42 €
Each
Unité
60 V ac/dc - Plastic - M8 - - - - BNS33 - IP67 - No
N° de stock RS 755-5712
Référence fabricant3SE6315-1BB01
MarqueSiemens
241,20 €
Each
Unité
20.4 → 26.4 V dc - Plastic - M12 - - Sirius - 3SE6 11 (On) mm, 16 (Off) mm IP65, IP67, IP69K - Yes
N° de stock RS 744-8682
Référence fabricant570502
MarquePilz
423,44 €
Each
Unité
24 V dc - Plastic - 8-Pin - - - - PSENslock 1 mm IP67 - Yes
N° de stock RS 619-2830
Référence fabricant505220
MarquePilz
59,40 €
Each
Unité
24 V dc - Plastic - - - - - - PSENmag 8 mm IP65, IP67 - Yes
N° de stock RS 422-5130
Référence fabricantXCSDMC7902
57,30 €
Each
Unité
24 V dc 2NC Plastic None - Coded Magnetic Switch - Preventa Cable XCS-DMC - IP66, IP67 - Yes
N° de stock RS 755-5706
Référence fabricant3SE6315-0BB01
MarqueSiemens
165,60 €
Each
Unité
20.4 → 26.4 V dc - Plastic - M12 - - Sirius - 3SE6 11 (On) mm, 16 (Off) mm IP65, IP67, IP69K - Yes