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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Omschrijving Prijs 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
RS-stocknr. 619-2818
Fabrikantnummer504220
FabrikantPilz
€ 56,80
Each
Aantal stuks
24 V dc 2NO Plastic - M8 Square Magnetic - PSENmag Magnetic 8 mm, 12 mm - - IP67
RS-stocknr. 880-1826
FabrikantnummerRSS260-D-ST
FabrikantSchmersal
€ 111,46
Each
Aantal stuks
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
RS-stocknr. 918-6658
Fabrikantnummer506334
FabrikantPilz
€ 50,99
Each
Aantal stuks
24 V dc - Plastic - M8 Square Magnetic - PSENmag Magnetic 10 mm - - IP67
RS-stocknr. 766-1696
FabrikantnummerXCSDMR7902
€ 57,30
Each
Aantal stuks
- - - - - - - - - - - - - -
RS-stocknr. 334-0777
Fabrikantnummer440N-S32015
€ 60,30
Each
Aantal stuks
250 V ac, 300 V dc NO/NC Plastic - 3 m Cable Safety Magnetic - Sipha Magnetic 9 mm, 12 mm - 440N IP67
RS-stocknr. 428-253
Fabrikantnummer440N-Z21SS2HN
€ 96,20
Each
Aantal stuks
24 V dc 2NC Plastic 0.2A max, 1 x PNP 6 inch Pigtail Safety Coded Guardlink Sensaguard RFID 15 mm Cable 440N IP69K
RS-stocknr. 918-6664
Fabrikantnummer541010
FabrikantPilz
€ 101,30
Each
Aantal stuks
24 V dc - Plastic - M12 - Coded - PSENcode Magnetic 8 mm - - IP67
RS-stocknr. 918-6651
Fabrikantnummer540000
FabrikantPilz
€ 139,70
Each
Aantal stuks
24 V dc - Plastic - M12 - Coded - PSENcode Magnetic 15 mm - - IP67
RS-stocknr. 918-6655
Fabrikantnummer541009
FabrikantPilz
€ 101,30
Each
Aantal stuks
24 V dc - Plastic - M12 - Coded - PSENcode Magnetic 8 mm - - IP67
RS-stocknr. 422-5102
FabrikantnummerXCSDMP7012
€ 67,50
Each
Aantal stuks
24 V dc - Plastic - - - Coded - Preventa Magnetic - Cable XCS-DMP IP66, IP67
RS-stocknr. 703-4855
Fabrikantnummer440N-Z21W1PH
€ 60,70
Each
Aantal stuks
24 V dc - Plastic - - - Magnetic Guardlink MC2 Magnetic - 8-Pin M12 Connector 440N IP69K
RS-stocknr. 797-4872
FabrikantnummerRE27-SA05L
FabrikantSick
€ 48,30
Each
Aantal stuks
30 V dc 3NO Plastic - M12 Rectangular Magnetic - - Magnetic 20 (Off) mm Cable RE27 IP67
RS-stocknr. 797-4857
FabrikantnummerRE11-SAC
FabrikantSick
€ 45,50
Each
Aantal stuks
30 V dc NC Plastic NO M8 Rectangular Magnetic - - Magnetic 3 (On) mm, 12 (Off) mm 4-Pin M8 Connector RE11 IP67
RS-stocknr. 751-0942
Fabrikantnummer440N-S32047
€ 178,00
Each
Aantal stuks
250 V ac, 300 V dc - Stainless Steel - - - Magnetic - Sipha Magnetic 12 mm - 440N IP67
RS-stocknr. 917-6409
Fabrikantnummer2TLA020051R5400 Adam OSSD-Info M12-5
FabrikantABB
€ 81,94
Each
Aantal stuks
24 V dc - PBT - M12 Rectangular Coded - Eden - 15 mm 5-Pin M12 Connector OSSD IP67, IP69K
RS-stocknr. 744-8682
Fabrikantnummer570502
FabrikantPilz
€ 423,44
Each
Aantal stuks
24 V dc - Plastic - 8-Pin - Coded - - Magnetic 1 mm - PSENslock IP67
RS-stocknr. 824-4914
Fabrikantnummer506405
FabrikantPilz
€ 51,45
Each
Aantal stuks
24 V dc NO/NC Plastic - M8 Square Magnetic - PSENmag Magnetic 3 mm PCB Pin - IP67
RS-stocknr. 335-5741
Fabrikantnummer440N-S32021
€ 273,00
Each
Aantal stuks
24 V ac/dc, 115/230 V ac 2NO - NC - - Magnetic - Sipha Magnetic - - 440N IP67
RS-stocknr. 623-3149
FabrikantnummerBNS 33-11Z-2M
FabrikantSchmersal
€ 31,42
Each
Aantal stuks
100 V ac/dc - Plastic - Cable - Coded - - Magnetic - - BNS33 IP67
RS-stocknr. 824-4918
Fabrikantnummer506406
FabrikantPilz
€ 57,92
Each
Aantal stuks
24 V dc NO/NC Plastic - M8 Square Magnetic - PSENmag Magnetic 3 mm PCB Pin - IP67