Obstruction Sensing 2017-08-31T14:12:24+00:00

Alpine® Obstruction Sensing

Vehicle Detection Systems

Photo-Electric Detection Controls

Alpine’s Photo-Electric Vehicle Detection Systems open the door only after a vehicle passes through infrared beam. Click here to request a quote on our Door Sensors, Rolling Door Edges, Roll Up Door Sensors and Obstruction Sensing. 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 rolling door edges are custom manufactured to your exact specifications for length, width, height and sensitivity. When touched lightly or at an angle, the MT21 door sensors will send an immediate electrical signal to your controls to stop and/or reverse operations.  Alpine’s Obstruction sensing is completely flexible and will contour curved surfaces.

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MT22
The MT22 pressure sensitive electric rolling door edges are custom manufactured to your exact specifications for length, width, height and sensitivity. When touched lightly or at an angle, the obstruction sensing 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 roll up door sensors also act as a weatherstrip on doors to help save energy. Contact us with your specifications and we will design the best Door Sensors, Rolling Door Edges, Roll Up Door Sensors and Obstruction Sensing for your application.

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Emitter-Receiver Type

CPS

Commercial Protector System® provides protection on doors up to 30 ft. wide. The roll up door sensors contain emitter, receiver, mounting brackets and operator interface. 24VAC use CPS-L if Solid-State Logic Control Board unit.

 

   

CPS-L

These door sensors 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. These roll up door sensors provide obstruction sensing 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. These roll up door sensors contain an emitter, receiver, mounting brackets and operator interface. 24 VAC, use CPS-N4 if Mechanical Control Board unit.

 

 

CPS-N4

Commercial Protector System door sensors provide obstruction sensing 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.

Contact Alpine today to find out which Door Sensors, Rolling Door Edges, Roll Up Door Sensors and Obstruction Sensing edges are right for you!