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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Beskrivning Pris 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-artikelnummer 733-2449
Tillv. art.nr2TLA020051R0200
VarumärkeABB
777,05 kr
Each
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24 V dc - Plastic - - - - Eden 3m cable Adam 2TLA - IP67, IP69K - No
RS-artikelnummer 917-6409
Tillv. art.nr2TLA020051R5400
VarumärkeABB
624,53 kr
Each
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24 V dc - PBT - M12 Rectangular - Eden 5-Pin M12 Connector OSSD 15 mm IP67, IP69K 30 mA No
RS-artikelnummer 623-3177
Tillv. art.nrBNS 33-12ZG-2187-2M
VarumärkeSchmersal
568,93 kr
Each
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24 V dc - Plastic - Cable Safety - - - BNS33 5 mm, 15 mm IP67 - No
RS-artikelnummer 617-5223
Tillv. art.nrBNS 260-02/01ZG-ST-L
VarumärkeSchmersal
738,84 kr
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24 V dc - Plastic - M8 Safety - - - BNS260 5 mm, 15 mm IP67 - No
RS-artikelnummer 311-1529
Tillv. art.nr440N-G02112
2 202,92 kr
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250 V ac NC Stainless Steel NO 3m cable - - Ferrogard - 440N - IP68 - Yes
RS-artikelnummer 619-2818
Tillv. art.nr504220
VarumärkePilz
604,93 kr
Each
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24 V dc 2NO Plastic - M8 Square - PSENmag - - 8 mm, 12 mm IP67 - Yes
RS-artikelnummer 623-3133
Tillv. art.nrBNS 33-11ZG-2M
VarumärkeSchmersal
412,70 kr
Each
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24 V dc - Plastic - Cable - - - - BNS33 - IP67 - No
RS-artikelnummer 759-213
Tillv. art.nr440N-G02055
1 974,69 kr
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250 V ac 2NC Plastic NO 2m cable - - Ferrogard - 440N - IP67 - Yes
RS-artikelnummer 311-1535
Tillv. art.nr440N-G02117
2 064,00 kr
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250 V ac 2NC Stainless Steel NO 3m cable - - Ferrogard - 440N - IP68 - Yes
RS-artikelnummer 698-8763
Tillv. art.nrEX-BNS 33-12ZG-2187-3G/D-5M
VarumärkeSchmersal
867,58 kr
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24 V dc, 100 V ac/dc - Plastic - - - - - Cable BNS33 - IP67 - No
RS-artikelnummer 751-0986
Tillv. art.nr440N-Z21US2BN9
1 379,31 kr
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24 V dc - Plastic - - - - Sensaguard - 440N 18 mm IP69K - Yes
RS-artikelnummer 351-3919
Tillv. art.nr440N-G02058
1 905,23 kr
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24 V dc 2NC Plastic NO 2m cable - - Ferrogard - 440N - IP67 - Yes
RS-artikelnummer 824-4927
Tillv. art.nr506411
VarumärkePilz
603,87 kr
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24 V dc 2NO Plastic - M8 Square - PSENmag PCB Pin - 3 mm IP67 - Yes
RS-artikelnummer 766-1621
Tillv. art.nrXCSDMC590L01M8
591,45 kr
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- - - - - Magnetic Proximity - - - - - - - -
RS-artikelnummer 422-5130
Tillv. art.nrXCSDMC7902
534,85 kr
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24 V dc - Plastic - - - - Preventa Cable XCS-DMC - IP66, IP67 - Yes
RS-artikelnummer 296-3177
Tillv. art.nr440N-G02094
1 508,31 kr
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24 V dc NC Plastic NO 4-Pin Micro QD - - Ferrogard - 440N - IP67 - Yes
RS-artikelnummer 824-4914
Tillv. art.nr506405
VarumärkePilz
481,39 kr
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24 V dc NO/NC Plastic - M8 Square - PSENmag PCB Pin - 3 mm IP67 - Yes
RS-artikelnummer 464-934
Tillv. art.nrXCSDM379102
1 804,72 kr
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24 V dc 2NO Plastic None 10m cable Coded - Preventa Pre-Cabled XCS-DM 10 mm IP66, IP67, IP69K - Yes
RS-artikelnummer 880-1741
Tillv. art.nrRSS 36-D-ST
VarumärkeSchmersal
1 636,08 kr
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20.4 → 26.4 V dc - Glass Fibre Reinforced Thermoplastic, Plastic - M12 Rectangular - - 8-Pin M12 Connector RSS 36 10 (On) mm, 12 mm, 16 (Off) mm IP65, IP67, IP69K 600 mA No
RS-artikelnummer 422-5124
Tillv. art.nrXCSDMC5912
570,58 kr
Each
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24 V dc - Plastic - - - - Preventa Cable XCS-DMC - IP66, IP67 - Yes
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