DigiKey Datasheets for Mechanical Safety Interlock Switches

Mechanical safety interlock switches couple a moveable guard door with the power source of the hazard. When the guard door is opened, the power is isolated, ensuring that the machine does not pose a hazard while an operator requires access.
Mechanical Safety Interlock Switches: Learn more

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Product Name Notes
DOOR INTERLOCK,KEYED,1NO/ 1NC,SCR
ELECTROMECHANICAL SAFETY LIMIT S
HINGE - BLANK: SI-HG80 FAMILY; D
HINGE SAFETY INTERLOCK SWITCH ST
HINGE SAFETY INTERLOCK SWITCH ZI
HINGE SAFETY INTERLOCK SWITCH-ST
IEC DOOR INTERLOCK SWITCH,1NO/1N
IEC DOOR INTERLOCK,1NO/1NC
IEC DOOR INTERLOCK,2X N.C.
IEC DOOR INTERLOCK,2X NC
INTERLOCK HINGE 3PST
INTERLOCK HINGE DPST
INTERLOCK KEY LOCKING DPST
INTERLOCK MAGNETIC 3PST 5M
INTERLOCK MAGNETIC 3PST
INTERLOCK MAGNETIC 4PST
INTERLOCK MAGNETIC DPST 10M
INTERLOCK MAGNETIC DPST 2M
INTERLOCK MAGNETIC DPST 5M
INTERLOCK MAGNETIC DPST
INTERLOCK MAGNETIC SPST
INTERLOCK NON-LOCKING 3PST
INTERLOCK NON-LOCKING 4PST
INTERLOCK NON-LOCKING DPST
INTERLOCK SAFETY SENSOR
INTERLOCK SOLENOID LOCKING 3PST
INTERLOCK SOLENOID LOCKING DPST
INTERLOCK SOLENOID LOCKING
INTERLOCK SOLENOID RELEASE 3PST
INTERLOCK SOLENOID RELEASE DPST
INTERLOCK SOLENOID RELEASE
INTERLOCK SW SAFETY METAL HEAD
INTERLOCK SWITCH SAFETY NON-CONT
INTERLOCK SWITCH SAFETY SPR LOCK
INTERLOCK SWITCH SAFETY
LIMIT SWITCH: VERTICAL RADIUS; A
SAFETY ELECTROMECHANICAL LIMIT S
SAFETY INTERLOCK SWITCH,1NO/1NC
SAFETY INTERLOCK SWITCH,2NC CONT
SAFETY MAGNETIC SENSOR WITH LED,
SAFETY MAGNETIC SENSOR, RECTANGU
SAFETY SENSOR;MAGNETIC CODED;5 M
SAFETY SENSOR;RFID CODED;12MM RA
SAFETY SENSOR;RFID UNIQUELY CODE
SI-GL42 SERIES SAFETY INTERLOCK
SI-LS100F: ISD CONNECT COMPATIBL
SOLENOID LOCKING: FLEXIBLE IN-LI
SOLENOID LOCKING: STANDARD IN-LI
SOLENOID SAFETY INTERLOCK,24VDC,

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