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 Range Sensor Principle Switching Distance Terminal Type Series Interface 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 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 M8 Connector RSS 260 - IP65, IP67
RS-stocknr. 766-1696
FabrikantnummerXCSDMR7902
€ 58,49
Each
Aantal stuks
- - - - - - - - - - - - - -
RS-stocknr. 918-6658
Fabrikantnummer506334
FabrikantPilz
€ 50,99
Each
Aantal stuks
24 V dc 2NO Plastic - M8 Square Magnetic PSENmag Magnetic 10 mm - - - IP67
RS-stocknr. 198-706
FabrikantnummerXCSZP1
€ 24,10
Each
Aantal stuks
- - - - - - Coded - - - - - - -
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 - 440N - IP67
RS-stocknr. 428-253
Fabrikantnummer440N-Z21SS2HN
€ 96,20
Each
Aantal stuks
24 V dc 2NC Plastic 1 x PNP, 0.2A max 6 inch Pigtail Safety Coded Sensaguard RFID 15 mm Cable 440N Guardlink IP69K
RS-stocknr. 918-6664
Fabrikantnummer541010
FabrikantPilz
€ 101,30
Each
Aantal stuks
24 V dc - Plastic - M8 - Coded PSENcode Transponder 8 mm - - - IP67
RS-stocknr. 918-6651
Fabrikantnummer540000
FabrikantPilz
€ 139,70
Each
Aantal stuks
24 V dc - Plastic - M12 - Coded PSENcode Transponder 15 mm - - - IP67
RS-stocknr. 880-1845
FabrikantnummerRST-16-1
FabrikantSchmersal
€ 18,72
Each
Aantal stuks
- - - - - - Magnetic w/ Front Actuation - - - - - - -
RS-stocknr. 918-6655
Fabrikantnummer541009
FabrikantPilz
€ 101,30
Each
Aantal stuks
24 V dc - Plastic - M12 - Coded PSENcode Transponder 8 mm - - - IP67
RS-stocknr. 698-8751
FabrikantnummerEX-BPS 250-3G/D
FabrikantSchmersal
€ 14,45
Each
Aantal stuks
- - - - - - Magnetic - - - - - - -
RS-stocknr. 703-4855
Fabrikantnummer440N-Z21W1PH
€ 60,70
Each
Aantal stuks
24 V dc 2NC Plastic - 8 Pin M12 Connector Coded Magnetic Switch Magnetic MC2 Magnetic 25mm 8-Pin M12 Connector 440N Guardlink IP69K
RS-stocknr. 422-5102
FabrikantnummerXCSDMP7012
€ 67,50
Each
Aantal stuks
24 V dc - Plastic - - - Coded Preventa Magnetic - Cable XCS-DMP - IP66, IP67
RS-stocknr. 797-4872
FabrikantnummerRE27-SA05L
FabrikantSick
€ 48,30
Each
Aantal stuks
30 V dc 3NO Plastic - M12 Plug 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 Plug Rectangular Magnetic - Magnetic 12 (Off) mm, 3 (On) mm 4-Pin M8 Connector RE11 - IP67
RS-stocknr. 917-6409
Fabrikantnummer2TLA020051R5400 Adam OSSD-Info M12-5
FabrikantABB
€ 88,78
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, M12 - Coded - Transponder 1 mm - PSENslock - IP67
RS-stocknr. 751-0942
Fabrikantnummer440N-S32047
€ 178,00
Each
Aantal stuks
250 V ac, 300 V dc NO/NC Stainless Steel NC 8 Pin M12 Connector Coded Magnetic Switch Magnetic Sipha Magnetic 10 mm - 440N - IP67
RS-stocknr. 335-5741
Fabrikantnummer440N-S32021
€ 273,00
Each
Aantal stuks
24 V ac/dc, 115/230 V ac 2NO Polycarbonate NC - - Magnetic Sipha Magnetic - - 440N - IP67