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 81 - 100 av 423 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 617-5217
Tillv. art.nrBNS 260-11/01ZG-ST-R
VarumärkeSchmersal
876,28 kr
Each
Enheter
24 V dc - Plastic - M8 Safety - - - BNS260 5 mm, 15 mm IP67 - No
RS-artikelnummer 617-5239
Tillv. art.nrBNS 260-02/01ZG-ST-R
VarumärkeSchmersal
738,84 kr
Each
Enheter
24 V dc - Plastic - M8 - - - - BNS260 - IP67 - No
RS-artikelnummer 191-9806
Tillv. art.nr541111
VarumärkePilz
1 475,23 kr
Each
Enheter
24 V dc - PBT - 5 m Cable Safety - - 5 m Cable - 8 mm IP67, IP6K, IP9K 5 mA Yes
RS-artikelnummer 296-3199
Tillv. art.nr440N-G02090
2 173,15 kr
Each
Enheter
24 V dc 2NC Plastic - 4-Pin Micro QD Safety - Ferrogard - 440N 12 mm, 23 mm IP67 - Yes
RS-artikelnummer 792-3086
Tillv. art.nr440N-G02001
1 151,08 kr
Each
Enheter
250 V ac NC Plastic - 2m cable Rectangular - Ferrogard Cable 440N 12 (Safety) mm, 15 (Auxiliary) mm IP67 2 A Yes
RS-artikelnummer 826-4198
Tillv. art.nr136009
VarumärkeIDEM
1 291,69 kr
Each
Enheter
250 V ac NC 316 Stainless Steel NO 2m cable Rectangular - HYGIEMAG Pre-Wired WMR 10 (Close) mm, 22 (Open) mm IP69K 2 A Yes
RS-artikelnummer 826-4255
Tillv. art.nr114027
VarumärkeIDEM
713,63 kr
Each
Enheter
250 V ac NC Plastic NO M8 Rectangular - IDEMAG 4-Pin M8 Connector MPR 10 (Open) mm, 4 (Close) mm IP67 500 mA Yes
RS-artikelnummer 146-5805
Tillv. art.nrAZM400Z-ST-I2-1P2P-T
VarumärkeSchmersal
6 528,08 kr
Each
Enheter
24 V dc 2NO Die Cast Alloy - M12 Rectangular - - 8-Pin M12 Connector AZM400Z 30 mm IP66, IP67 100 mA No
RS-artikelnummer 619-2773
Tillv. art.nr540100
VarumärkePilz
2 003,23 kr
Each
Enheter
24 V dc - Plastic - - - - - - PSENmag 15 mm IP67 - Yes
RS-artikelnummer 766-1693
Tillv. art.nrXCSDMR7912
667,96 kr
Each
Enheter
24 V dc - Plastic - - Magnetic Proximity - Preventa - XCS-DMR 8 mm IP66, IP67 - Yes
RS-artikelnummer 191-9801
Tillv. art.nr541014
VarumärkePilz
1 134,53 kr
Each
Enheter
24 V dc - PBT - 1.5 m Cable, 8 Pin M12 Connector Safety - - 1.5 m Cable With 8 Pin M12 Connector - 10 mm IP67, IP6K, IP9K 5 mA Yes
RS-artikelnummer 666-4950
Tillv. art.nrXCSDMC59010EX
1 344,20 kr
Each
Enheter
24 V dc NC Plastic NO - Coded Magnetic Switch - Preventa - XCS-DMC - IP66, IP67 - Yes
RS-artikelnummer 820-3831
Tillv. art.nrF3S-TGR-NLMR-21-M1J8
VarumärkeOmron
2 909,00 kr
Each
Enheter
24 V dc 2NC/NO Stainless Steel NO M12 Connector Rectangular - - 0.25m cable with 8-Pole M12 Connector F3S-TGR-N_R 10 mm IP67 - Yes
RS-artikelnummer 749-7723
Tillv. art.nr3SE6604-2BA01
VarumärkeSiemens
1 199,44 kr
Each
Enheter
100 V - Plastic - - - - Sirius - 3SE6 15 mm IP67 - No
RS-artikelnummer 820-3825
Tillv. art.nrF3S-TGR-NSPU-21-10
VarumärkeOmron
1 898,00 kr
Each
Enheter
24 V dc 2NC/NO Plastic NO Cable Rectangular - - 10m cable F3S-TGR-N_U 10 mm IP69K 30 mA Yes
RS-artikelnummer 666-4966
Tillv. art.nrXCSDMC79010EX
1 344,20 kr
Each
Enheter
24 V dc NC Plastic NO - Coded Magnetic Switch - Preventa - XCS-DMC - IP66, IP67 - Yes
RS-artikelnummer 123-7507
Tillv. art.nr138022
VarumärkeIDEM
1 377,74 kr
Each
Enheter
250 V ac 2NC 316 Stainless Steel NO 5m cable Rectangular - HYGIEMAG Cable CMR 10 (Close) mm, 22 (Open) mm IP67, IP69K 1 A Yes
RS-artikelnummer 146-6218
Tillv. art.nrSTR1-SAMU0AC5
VarumärkeSick
1 468,28 kr
Each
Enheter
24 V dc - Vistal 1 5­Pin M12 Plug Safety - - 0.2m cable with 5-Pole M12 Connector STR1 14 (Front Sensor - On) mm, 28 (Off) mm, 9 (Side Sensor - On) mm IP67 50 mA Yes
RS-artikelnummer 792-3092
Tillv. art.nr440N-G02143
2 451,00 kr
Each
Enheter
24 V dc 2NC Stainless Steel NO 6m cable Rectangular - Ferrogard Cable 440N 12 (Safety) mm, 15 (Auxiliary) mm IP68 1 A Yes
RS-artikelnummer 797-4905
Tillv. art.nrIN30-E0208K
VarumärkeSick
1 353,00 kr
Each
Enheter
24 V dc - Stainless Steel - M12 Cylindrical - - - IN3000 - IP65, IP67 - No
Related Products
The Allen Bradley Guardmaster 440N series RFID safety ...
Description:
The Allen Bradley Guardmaster 440N series RFID safety switch has a supply voltage rating of 24VDC and the maximum sensing distance of 15mm. This switch comes with 18 mm plastic barrel, 18mm standard actuator and 10m cable. It features the ...
The Allen Bradley GuardMaster 440N series magnetic safety ...
Description:
The Allen Bradley GuardMaster 440N series magnetic safety switch has a supply voltage rating of 24VDC at 1A current. This switch comes with FRS21GD2 housings and a 3m cable. It offers reliability together with tolerance to misalignment. It is designed ...
XCS-DM coded magnetic safety switches are designed for ...
Description:
XCS-DM coded magnetic safety switches are designed for monitoring the doors, covers and guards of industrial machines with imprecise guiding and low inertia. These safety switches are ideally suited for machines subjected to frequent washing or liquid spray. They protect ...
The Telemecanique Sensors XCS-DMC series magnetic safety switch ...
Description:
The Telemecanique Sensors XCS-DMC series magnetic safety switch has 5mm tolerance to misalignment. This means that it can protect the operator by immediately stopping any dangerous movement as soon as the distance between the switch and its magnet is greater ...