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 Actuator Type Interface Range Sensor Principle Switching Distance Terminal Type Series IP Rating
N° de stock RS 918-6658
Référence fabricant506334
MarquePilz
50,99 €
Each
Unité
24 V dc - Plastic - M8 Square Magnetic - PSENmag Magnetic 10 mm - - IP67
N° de stock RS 617-5223
Référence fabricantBNS 260-02/01ZG-ST-L
MarqueSchmersal
71,06 €
Each
Unité
24 V dc - Plastic - M8 Safety Coded - - Magnetic 5 mm, 15 mm - BNS260 IP67
N° de stock RS 528-0784
Référence fabricant3SE6605-1BA
MarqueSiemens
72,18 €
Each
Unité
100 V ac NO/NC Plastic - Cable - Coded, Unique Coded - Sirius Magnetic - 3m cable 3SE6 IP67
N° de stock RS 334-0777
Référence fabricant440N-S32015
60,30 €
Each
Unité
250 V ac, 300 V dc NO/NC Plastic - 3 m Cable Safety Magnetic - Sipha Magnetic 9 mm, 12 mm - 440N IP67
N° de stock RS 617-5166
Référence fabricantBNS 303-11ZG 2,0M
MarqueSchmersal
60,90 €
Each
Unité
24 V dc - Plastic - - - Coded - - Magnetic - Cable BNS303 IP67
N° de stock RS 824-4914
Référence fabricant506405
MarquePilz
51,45 €
Each
Unité
24 V dc NO/NC Plastic - M8 Square Magnetic - PSENmag Magnetic 3 mm PCB Pin - IP67
N° de stock RS 824-4927
Référence fabricant506411
MarquePilz
60,84 €
Each
Unité
24 V dc 2NO Plastic - M8 Square Magnetic - PSENmag Magnetic 3 mm PCB Pin - IP67
N° de stock RS 757-9263
Référence fabricantF3S-TGR-NLPR-21-M1J8
MarqueOmron
106,13 €
Each
Unité
24 V dc 2NC/NO Plastic - M12 Rectangular Magnetic - - Magnetic 22 mm - F3S-TGR-N_R IP67
N° de stock RS 619-2824
Référence fabricant504223
MarquePilz
77,80 €
Each
Unité
24 V dc - Plastic - - - Magnetic - - Magnetic 8 mm - PSENmag IP65, IP67
N° de stock RS 625-0352
Référence fabricantBNS 33-12Z-2187-2M
MarqueSchmersal
52,12 €
Each
Unité
120 V ac/dc - Plastic - Cable - Coded - - Magnetic - - BNS33 IP67
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 Coded - - RFID 6 (Lateral Sao ON) mm, 9 (Lateral Sn) mm, 10 (Front Sao ON) mm, 12 (Front Sn) mm, 15 (Lateral Sar OFF) mm, 18 (Front Sar OFF) mm M8 Connector RSS 260 IP65, IP67
N° de stock RS 623-3199
Référence fabricantBNS 33-02Z-ST-2187
MarqueSchmersal
58,42 €
Each
Unité
60 V ac/dc - Plastic - M8 - Coded - - Magnetic - - BNS33 IP67
N° de stock RS 666-4969
Référence fabricantXCSDMC5902EX
91,70 €
Each
Unité
24 V dc NC Plastic NO - Coded Magnetic Switch Coded - Preventa Magnetic - Cable XCS-DMC IP66, IP67
N° de stock RS 619-2818
Référence fabricant504220
MarquePilz
56,80 €
Each
Unité
24 V dc 2NO Plastic - M8 Square Magnetic - PSENmag Magnetic 8 mm, 12 mm - - IP67
N° de stock RS 703-4867
Référence fabricant440N-Z21W1PB
74,10 €
Each
Unité
24 V dc - Plastic - - - Magnetic - MC2 Magnetic - Cable 440N IP69K
N° de stock RS 215-586
Référence fabricant440N-Z21S17H
134,00 €
Each
Unité
24 V dc - Stainless Steel - M12 Cylindrical Coded Guardlink Sensaguard RFID 10 mm - 440N IP69K
N° de stock RS 755-5712
Référence fabricant3SE6315-1BB01
MarqueSiemens
241,20 €
Each
Unité
20.4 → 26.4 V dc - Plastic - M12 - Coded, Unique Coded - Sirius RFID 11 (On) mm, 16 (Off) mm - 3SE6 IP65, IP67, IP69K
N° de stock RS 757-9253
Référence fabricantF3S-TGR-NMPC-21-10
MarqueOmron
89,94 €
Each
Unité
24 V dc 2NC/NO Plastic - 10m cable Rectangular Coded - - Magnetic 12 mm Pre-Wired F3S-TGR-N_C IP67
N° de stock RS 619-2830
Référence fabricant505220
MarquePilz
59,40 €
Each
Unité
24 V dc - Plastic - - - Magnetic - - Magnetic 8 mm - PSENmag IP65, IP67
N° de stock RS 744-8682
Référence fabricant570502
MarquePilz
423,44 €
Each
Unité
24 V dc - Plastic - 8-Pin - Coded - - Magnetic 1 mm - PSENslock IP67