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
1532481
1533047
1533189
1533190
1533191
1533225
1533232
1533265
1533268
1533269
1533277
1533278
1534480
1534492
1534496
1534515
1534518
1534519
CONTACT BLK,RECT SMALL,1NO+1NC,1
HINGE SWITCH WITH HINGE,1NO + 2N
INTERIOR OEM 12S24C125A ML CU SP
INTERLOCK HINGE 3PST
INTERLOCK HINGE DPST
INTERLOCK MAGNETIC 10M CBL
INTERLOCK MAGNETIC 3M CABLE
INTERLOCK MAGNETIC 3PST 10M CBL
INTERLOCK MAGNETIC 3PST 5M CBL
INTERLOCK MAGNETIC 3PST 5M L CBL
INTERLOCK MAGNETIC 3PST 5M R CBL
INTERLOCK MAGNETIC 3PST 5M
INTERLOCK MAGNETIC 3PST
INTERLOCK MAGNETIC DPST
INTERLOCK MAGNETIC SPST
INTERLOCK MAGNETIC
INTERLOCK NON-LOCKING 3PST
INTERLOCK NON-LOCKING 4PST
INTERLOCK NON-LOCKING DPST
INTERLOCK RFID 3PST 10M
INTERLOCK RFID 3PST 5M
INTERLOCK RFID 3PST MINI 5M
INTERLOCK RFID 3PST MINI M12
INTERLOCK RFID 3PST
INTERLOCK RFID DPST
INTERLOCK RFID SAFE LOCKING DEV
INTERLOCK RFID SENSOR W/ CBL
INTERLOCK RFID SENSOR
INTERLOCK RFID SOLENOID LOCKING
INTERLOCK RFID SOLENOID RELEASE
INTERLOCK SOLENOID LOCKING 3PST
INTERLOCK SOLENOID LOCKING 4PST
INTERLOCK SOLENOID LOCKING 5PST
INTERLOCK SOLENOID LOCKING DPST
INTERLOCK SOLENOID LOCKING
INTERLOCK SOLENOID RELEASE 3PST
INTERLOCK SOLENOID RELEASE 4PST
INTERLOCK SOLENOID RELEASE DPST
INTERLOCK SOLENOID RELEASE
INTERLOCK SUS 10M
INTERLOCK SUS IP67 M12
INTERLOCK SUS IP69K 10M
INTERLOCK SW RFID PERM CODE
INTERLOCK SW RFID UNIV CODE
INTERLOCK SW SAFETY METAL HEAD
INTERLOCK SW, TOP&SIDE ENTRY, 1N
INTERLOCK SW,MECH LOCK_SOL UNLOC
INTERLOCK SW,METAL,1NO+1NC,2LE D
INTERLOCK SW,SOLENOID LOCK,24VDC
INTERLOCK SW,TOP & SIDE ENTRY,1N
INTERLOCK SW,TOP&SIDE ENTRY,1NO+
INTERLOCK SW,TOP&SIDE ENTRY,2NC+
INTERLOCK SW,TOP
INTERLOCK SWITCH 10M
INTERLOCK SWITCH 5M
INTERLOCK SWITCH RFID PROX
INTERLOCK SWITCH SAFETY RFID
INTERLOCK SWITCH SAFETY SPR LOCK
INTERLOCK SWITCH SAFETY
LIMSW,METAL,RND PLUNGER,1NO+2NC,
MAG SW,LH HINGE, 2NC,M8 4P
MAG SW,LH HINGE,1NO/1NC/1NC,M8 6
MAG SW,LH HINGE,2NC/1NC,3M CABLE
MAG SW,LH HINGE,2NC/1NC,M8 6P
MAG SW,RH HINGE,1NO/1NC/1NC,M8 6
MAG SW,RH HINGE,2NC,M8 4P
MAG SW,RH HINGE,2NC/1NC,3M CABLE
MAG SW,RH HINGE,2NC/1NC,M8 6P
MAGN LOCKING MODULE
Magnetic Reed Switch Magnet Cable Leads Flange Mount
Magnetic Reed Switch Magnet NO/NC Cable Flange Mount
MAGNETIC SWITCHES,SWITCH BLOCK 1
MAGNETIC SWITCHES,SWITCH BLOCK 2
MAGNETIC SWITCHING ELEMENT, 2NC,
MAGNETIC SWITCHING ELEMENT. 2NC
POS SW W/SOL INTERL W/AUX.REL. I
POS.SW. W. SOL. INTERL. W.ESC.RE
POS.SWITCH W.SOL.INTERL., M12;8-
POS.SWITCH W.SOL.INTERL.. FOR -4
POS.SWITCH W.SOL.INTERL.MAGN.FI E
RFID- NON-CONTACT SAFETY SWITCH
SAFESWCH,W.TUMBL.INT ERL.MAGN.FIE
SAFETY DOOR SWITCH ONLY, NON-CON
SAFETY DOOR SWITCH, NON-CONTACT,
SAFETY INTERLOCK SWITCH,1NO/1NC
SAFETY INTERLOCK SWITCH,2NC CONT
SAFETY LIMIT SW, ASI, METAL, M12
SAFETY LIMIT SW, ASI, PLASTIC, M
SAFETY POS SW,TUMBLER,2NC,
SAFETY POS. SWITCH M12 FOR SIMA
SAFETY POS. SWITCH W. SEPARATE 3
SAFETY POS. SWITCH W. SEPARATE
SAFETY POS. SWITCH W. TUMBLER -4
SAFETY POS. SWITCH WITH TUMBLER
SAFETY SENSOR
SAFETY SWITCH,RFID,M12,8-PI N,IND
SAFETY SWITCH,RFID,MAG LATCH,FAM
SAFETY SWITCH,RFID,MAG,MULT I TEA
SAFETY SWITCH,RFID,MAG,SING LE TE
Switch 3PST-2NC/1NO Chassis Mount
Switch DPST-NO/NC Chassis Mount
SWITCH,SAFETY,31MM,1 NO+1NC
Switch
SWITCHING ELEMENT, RECT. SMALL,5
SWITCHING ELEMENT. RECT. LARGE
TR110-SRUFLB0 TRANSPONDER SAFET
TR4-SFU02CB TRANSPONDER SAFET
TR4-SFU03PB TRANSPONDER SAFET
TRANSP -SAF SWITCH
TRANSPO -SAF SWITCH

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