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.


...
Read more Read less

Filter

Visar 1 - 20 av 83 produkter
Resultat per sida
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 311-1529
Tillv. art.nr440N-G02112
2 202,92 kr
Each
Enheter
250 V ac NC Stainless Steel NO 3m cable - - Ferrogard - 440N - IP68 - Yes
RS-artikelnummer 311-1535
Tillv. art.nr440N-G02117
2 064,00 kr
Each
Enheter
250 V ac 2NC Stainless Steel NO 3m cable - - Ferrogard - 440N - IP68 - Yes
RS-artikelnummer 759-213
Tillv. art.nr440N-G02055
1 974,69 kr
Each
Enheter
250 V ac 2NC Plastic NO 2m cable - - Ferrogard - 440N - IP67 - Yes
RS-artikelnummer 751-0917
Tillv. art.nr440N-G02028
1 260,23 kr
Each
Enheter
250 V ac NC Plastic - 4m cable Safety - Ferrogard - 440N 12 mm IP67 - Yes
RS-artikelnummer 751-0986
Tillv. art.nr440N-Z21US2BN9
1 379,31 kr
Each
Enheter
24 V dc - Plastic - - - - Sensaguard - 440N 18 mm IP69K - Yes
RS-artikelnummer 335-5757
Tillv. art.nr440N-S32022
682,71 kr
Each
Enheter
250 V ac, 300 V dc NO/NC Plastic NC - - - Sipha - 440N - IP67 - Yes
RS-artikelnummer 703-4849
Tillv. art.nr440N-Z2NRS1C
379,06 kr
Each
Enheter
- - Plastic - - - Guardlink MC1 4-Pin M12 Connector 440N - IP67 - Yes
RS-artikelnummer 343-981
Tillv. art.nr440N-G02023
1 280,08 kr
Each
Enheter
250 V ac NC Plastic - 2m cable - - Ferrogard - 440N - IP67 - Yes
RS-artikelnummer 703-4864
Tillv. art.nr440N-Z21W1PA
574,55 kr
Each
Enheter
24 V dc - Plastic - - - - MC2 Cable 440N - IP69K - Yes
RS-artikelnummer 333-574
Tillv. art.nr440N-G02002
1 349,54 kr
Each
Enheter
250 V ac NC Plastic NO 2m cable - - Ferrogard - 440N - IP67 - Yes
RS-artikelnummer 284-0399
Tillv. art.nr440N-G02032
1 468,62 kr
Each
Enheter
250 V ac NC Plastic - - - - Ferrogard - 440N - IP67 - Yes
RS-artikelnummer 351-3919
Tillv. art.nr440N-G02058
1 905,23 kr
Each
Enheter
24 V dc 2NC Plastic NO 2m cable - - Ferrogard - 440N - IP67 - Yes
RS-artikelnummer 296-3177
Tillv. art.nr440N-G02094
1 508,31 kr
Each
Enheter
24 V dc NC Plastic NO 4-Pin Micro QD - - Ferrogard - 440N - IP67 - Yes
RS-artikelnummer 703-4858
Tillv. art.nr440N-Z2NRS1A
379,06 kr
Each
Enheter
- - Plastic - - - - MC1 Cable 440N - IP67 - Yes
RS-artikelnummer 873-2219
Tillv. art.nr440N-S32033
992,31 kr
Each
Enheter
250 V ac, 300 V dc NO/NC ABS Plastic NC 10m cable Rectangular - Sipha - 440N 9 (Safety) mm, 12 (Break) mm IP67 500 mA Yes
RS-artikelnummer 751-0911
Tillv. art.nr440N-G02097
2 451,00 kr
Each
Enheter
250 V ac 2NC Plastic - 4-Pin Micro QD - - Ferrogard - 440N 23 (Safety) mm, 26 (Auxiliary) mm IP67 - Yes
RS-artikelnummer 751-0970
Tillv. art.nr440N-Z21U17B
1 488,46 kr
Each
Enheter
24 V dc - Plastic - - - - Sensaguard - 440N 10 mm IP69K - Yes
RS-artikelnummer 751-0914
Tillv. art.nr440N-G02014
1 369,38 kr
Each
Enheter
250 V ac NC Plastic NO 4m cable - - Ferrogard - 440N 23 (Safety) mm, 26 (Auxiliary) mm IP67 - Yes
RS-artikelnummer 751-0973
Tillv. art.nr440N-Z21US2B
1 131,23 kr
Each
Enheter
24 V dc - Plastic - - - - Sensaguard - 440N 18 mm IP69K - Yes
RS-artikelnummer 751-0920
Tillv. art.nr440N-G02083
2 282,31 kr
Each
Enheter
24 V dc 2NC Plastic NO 6m cable - - Ferrogard - 440N 23 (Safety) mm, 26 (Auxiliary) mm IP67 - Yes