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Alpine® Obstruction Sensing

Vehicle Detection Systems

Photo-Electric Detection Controls

Alpine Photo-Electric Vehicle Detection Systems opens the door only after a vehicle passes through infrared beam. Signal beam is projected across vehicle path and, when broken, sends a signal to open the door.
 
Sensing Edge
Vehicle Detection Systems


MT21
The MT21 pressure sensitive electric edge is custom manufactured to your exact specifications for length, width, height and sensitivity. When touched lightly or at an angle, the MT21 will send an immediate electrical signal to your controls to stop, and/or reverse operations. It is completely flexible and will contour curved surfaces.

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MT22
The MT22 pressure sensitive electric edge is custom manufactured to your exact specifications for length, width, height and sensitivity. When touched lightly or at an angle, the MT22 will send an immediate electrical signal to your controls to stop, and/or reverse operations. It is completely flexible and will contour curved surfaces. In addition to being a sensing device, the MT22 also acts as a weatherstrip on doors to help save energy. Contact us with your specifications and we will design the best SensingEdge for your application.

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Vehicle Detection Systems
 
Emitter-Receiver Type
CPS
Commercial Protector System® provides protection on doors up to 30 ft. wide. Contains emitter, receiver, mounting brackets and operator interface. 24VAC use CPS-L if Solid-State Logic Control Board unit.
CPS-L
Provides a UL and CSA approved self-monitoring industrial operator when installed with the infrared reversing device (included). Enables T or TS Timer-to-Close functions. Provides protection for doors up to 30 ft. wide. If using multiple sets of photo eyes on one Logic Operator, use CPS-L for the lowest position and CPS for every other position.
For use with the Logic Control Board only.
 
Emitter-Receiver Type NEMA 4
CPS-LN4
Commercial Protector System® provides protection on doors up to 45 ft. wide. Contains emitter, receiver, mounting brackets and operator interface. 24 VAC, use CPS-N4 if Mechanical Control Board unit.
CPS-N4
Commercial Protector System provides protection on doors up to 30 ft. wide. Contains emitter, receiver, mounting brackets and operator interface. 24 VAC, use CFPS-LN4 if Solid-State Logic Control Board unit.