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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Description Price 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庫存編號 422-5095
製造零件編號XCSDMP7002
HK$735.01
單位
24 V dc - Plastic - - - - Preventa Cable XCS-DMP - IP66, IP67 - Yes
RS庫存編號 766-1683
製造零件編號XCSDMR5912
HK$687.62
單位
24 V dc - Plastic - - Magnetic Proximity - Preventa - XCS-DMR 8 mm IP66, IP67 - Yes
RS庫存編號 422-5102
製造零件編號XCSDMP7012
HK$657.27
單位
24 V dc - Plastic - - - - Preventa Cable XCS-DMP - IP66, IP67 - Yes
RS庫存編號 481-8243
製造零件編號XCSDMC5905
HK$703.87
單位
24 V dc - Plastic - - Safety - Preventa Cable XCS-DMC 5 mm, 15 mm IP66, IP67 - Yes
RS庫存編號 464-928
製造零件編號XCSDM3791M12
HK$2,440.90
單位
24 V dc 2NO Plastic None M12 Coded - Preventa M12 Conduit XCS-DM 10 mm IP67 - Yes
RS庫存編號 766-1646
製造零件編號XCSDMC791L01M8
HK$1,424.23
單位
24 V dc - Plastic - - Magnetic Proximity - Preventa - XCS-DMC 5 mm IP67 - Yes
RS庫存編號 464-984
製造零件編號XCSDM379110
HK$2,383.35
單位
24 V dc 2NO Plastic None 2m cable Coded - Preventa Pre-Cabled XCS-DM 10 mm IP66, IP67, IP69K - Yes
RS庫存編號 464-934
製造零件編號XCSDM379102
HK$2,328.17
單位
24 V dc 2NO Plastic None 10m cable Coded - Preventa Pre-Cabled XCS-DM 10 mm IP66, IP67, IP69K - Yes
RS庫存編號 766-1687
製造零件編號XCSDMR591L01M12
HK$648.02
單位
24 V dc - Plastic - - Magnetic Proximity - Preventa - XCS-DMR 8 mm IP67 - Yes
RS庫存編號 766-1696
製造零件編號XCSDMR7902
HK$687.62
單位
- - - - - Magnetic Proximity - - - - - - - -
RS庫存編號 766-1649
製造零件編號XCSDMP500L01M12
HK$1,045.44
單位
24 V dc - Plastic - - Magnetic Proximity - Preventa - XCS-DMP 8 mm IP67 - Yes
RS庫存編號 422-5130
製造零件編號XCSDMC7902
HK$557.98
單位
24 V dc - Plastic - - - - Preventa Cable XCS-DMC - IP66, IP67 - Yes
RS庫存編號 179-9883
製造零件編號XCSDMP7015
HK$1,513.22
單位
24 V dc 2NC/NO Plastic - 5m cable Coded Magnetic Switch - Preventa - XCSDMP 8 mm IP66, IP67 100 mA Yes
RS庫存編號 422-5089
製造零件編號XCSDMP5012
HK$1,360.56
單位
24 V dc - Plastic - - - - Preventa Cable XCS-DMP - IP66, IP67 - No
RS庫存編號 666-4950
製造零件編號XCSDMC59010EX
HK$1,555.84
單位
24 V dc NC Plastic NO - - - Preventa - XCS-DMC - IP66, IP67 - Yes
RS庫存編號 422-5118
製造零件編號XCSDMC5902
HK$673.97
單位
24 V dc - Plastic - - - - Preventa Cable XCS-DMC - IP66, IP67 - Yes
RS庫存編號 179-9881
製造零件編號XCSDMC79110
HK$1,462.39
單位
24 V dc 2NC Plastic - 10m cable Coded Magnetic Switch - Preventa - XCSDMC 5 mm IP66, IP67 100 mA Yes
RS庫存編號 177-6832
製造零件編號XCSRC11MM12
HK$1,321.45
單位
24 V dc 2NO Valox - M12 Male RFID Safety - Preventa 8-Pin M12 Connector XCSRC 10 (Operating) mm, 35 (Tripping) mm IP65, IP66, IP67, IP69K 60 mA -
RS庫存編號 766-1680
製造零件編號XCSDMR590L01M12
HK$924.03
單位
24 V dc - Plastic - - Magnetic Proximity - Preventa - XCS-DMR 8 mm IP67 - Yes
RS庫存編號 766-1693
製造零件編號XCSDMR7912
HK$741.67
單位
24 V dc - Plastic - - Magnetic Proximity - Preventa - XCS-DMR 8 mm IP66, IP67 - Yes