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Safety Interlock Switches




Safety Interlock switches respond when a mechanical guard opens.
They feature "positive opening" contacts for high reliability and coded
actuators to discourage tampering or defeat.



SI-MAG Series Magnet Style Switches:
Three-component magnet-style switches tolerate dirt buildup, washdowns, long sensing distance and shifts in alignment.
       
          GM-FA-10J  Gate Monitoring
Safety Module



Locking Style Switches:
Switches lock a mechanical guard until hazardous motion stops completely.
All models offer a choice of locking mechanisms and operating voltages.


SI-LS42 Series
 
 

SI-QM100 Series



Compact Plastic Style Safety Interlock Switches:
Small switches housed in plastic are available in limit switch and flat-pack styles,
with a choice of actuators.


SI-LS83 & SI-LS100 Series
Limit Style Switch ~ 85mm & 100mm

SI-QS75 & SI-QS90 Series
Flat Pack Style ~ 75mm & 90mm


Hinge Style Safety Interlock Switches:
Load-bearing hinge, rotary and standard hinge style switches provide an
adjustable range of operation.



SI-HG63 Series Safety Interlock Switches Attached to a
Load-Bearing Hinge


SI-HG80 Series Safety Interlock Switches Encapsulated in a
Load-Bearing Hinge

SI-LS31H Series 31mm Limit-
Switch-Style with Hinged Lever Actuators

SI-LS31R Series 31mm
 Limit-Switch-Style with
Rotary Hinge Actuator



PICO-GUARD Fiber Optic Safety Systems:
A Patent-pending combination of control-reliable, non-contacting photoelectric and fiber optic
technologies provides a low-cost alternative to cumbersome, costly safeguarding methods.


Pico-Guard Fiber Optic Interlock
Switches- Extreme Duty

Pico-Guard Fiber Optic Safety Grid


Pico-Guard Fiber Optic Safety Interlock Switches Heavy Duty

Pico-Guard Fiber Optic Safety Point- 12mm Plastic Barrel

Pico-Guard Fiber Optic Safety Point- 30mm Stainless Steel Barrel
Pico-Guard Fiber Optic Safety Point System: Emergency Stop Button

Compact Metal Style Safety Interlock Switches:
Small switches housed in metal are available in limit switch and trumpet styles,
with a choice of actuators.


Limit-Switch Style Safety Interlock Switches, In-Line Actuators

Limit-Switch Style Safety Interlock Switches, Trumpet Actuator


 

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