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 Range Terminal Type Series Switching Distance IP Rating Supply Current Actuator Included Actuator Type
RS庫存編號 422-5095
製造零件編號XCSDMP7002
HK$713.46
單位
24 V dc - Plastic - - - Preventa Cable XCS-DMP - IP66, IP67 - Yes Coded
RS庫存編號 481-8243
製造零件編號XCSDMC5905
HK$670.23
單位
24 V dc - Plastic - - Safety Preventa Cable XCS-DMC 5 mm, 15 mm IP66, IP67 - Yes Coded
RS庫存編號 766-1683
製造零件編號XCSDMR5912
HK$667.46
單位
24 V dc - Plastic - - Magnetic Proximity Preventa - XCS-DMR 8 mm IP66, IP67 - Yes Coded
RS庫存編號 422-5102
製造零件編號XCSDMP7012
HK$638.00
單位
24 V dc - Plastic - - - Preventa Cable XCS-DMP - IP66, IP67 - Yes Coded
RS庫存編號 766-1665
製造零件編號XCSDMP7902
HK$644.61
單位
24 V dc - Plastic - - - Preventa - XCS-DMP 8 mm IP66, IP67 - Yes Coded
RS庫存編號 481-8265
製造零件編號XCSDMP5005
HK$782.00
單位
24 V dc NC/2NO Plastic NO 5m cable - Preventa Cable XCS-DMP - IP66, IP67 - Yes Coded
RS庫存編號 766-1668
製造零件編號XCSDMP700L01M12
HK$927.41
單位
24 V dc - Plastic - - Magnetic Proximity Preventa - XCS-DMP 8 mm IP67 - - Coded
RS庫存編號 766-1646
製造零件編號XCSDMC791L01M8
HK$669.72
單位
24 V dc - Plastic - - Magnetic Proximity Preventa - XCS-DMC 5 mm IP67 - Yes Coded
RS庫存編號 766-1687
製造零件編號XCSDMR591L01M12
HK$629.02
單位
24 V dc - Plastic - - Magnetic Proximity Preventa - XCS-DMR 8 mm IP67 - Yes Coded
RS庫存編號 766-1680
製造零件編號XCSDMR590L01M12
HK$896.94
單位
24 V dc - Plastic - - Magnetic Proximity Preventa - XCS-DMR 8 mm IP67 - Yes Coded
RS庫存編號 464-883
製造零件編號XCSDM480102
HK$2,569.89
單位
24 V dc - Plastic - - - Preventa - XCS-DM - IP66, IP67, IP69K - Yes Coded
RS庫存編號 179-9883
製造零件編號XCSDMP7015
HK$698.20
單位
24 V dc 2NC/NO Plastic - 5m cable Coded Magnetic Switch Preventa - XCSDMP 8 mm IP66, IP67 100 mA Yes Magnetic
RS庫存編號 766-1637
製造零件編號XCSDMC790L01M8
HK$629.02
單位
- - - - - Magnetic Proximity - - - - - - - -
RS庫存編號 666-4950
製造零件編號XCSDMC59010EX
HK$1,514.30
單位
24 V dc NC Plastic NO - - Preventa - XCS-DMC - IP66, IP67 - Yes Coded
RS庫存編號 177-6835
製造零件編號XCSRC31AM12
HK$1,542.43
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 Yes -
RS庫存編號 766-1630
製造零件編號XCSDMC591L01M8
HK$651.90
單位
24 V dc - Plastic - - Magnetic Proximity Preventa - XCS-DMC 5 mm IP67 - No Coded
RS庫存編號 766-1706
製造零件編號XCSDMR791L01M12
HK$803.22
單位
24 V dc - Plastic - - Magnetic Proximity Preventa - XCS-DMR 8 mm IP67 - No Coded
RS庫存編號 766-1659
製造零件編號XCSDMP591L01M12
HK$781.66
單位
24 V dc - Plastic - - - Preventa - XCS-DMP 8 mm IP67 - Yes Coded
RS庫存編號 766-1671
製造零件編號XCSDMR5902
HK$670.00
單位
- - - - - Magnetic Proximity - - - - - - - -
RS庫存編號 666-4966
製造零件編號XCSDMC79010EX
HK$1,430.00
單位
24 V dc NC Plastic NO - - Preventa - XCS-DMC - IP66, IP67 - Yes Coded