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20 - GENERAL LAYOUT AND SAFETY ACCESS
Vehicular Protection Inputs - Typical Installation Diagram Utilizing Loop Sensors and Photocells
Figure - LAYOUT FOR IN-GROUND LOOPS
Entrapment Protection Inputs - Typical Installation Diagram Utilizing Photocells
Other Entrapment zones may exist and must be protected.
Loop (Safety)
Loop (Safety)
Loop (Exit)
4’ Min. from closed gate
4’ Min. from closed gate
Photo 2
Outside
Gate
Outside
Gate
Close Direction Eye
Close Direction Eye
Open Direction Eye
Figure - LAYOUT FOR PHOTOCELLS
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