Controlled Products Systems Group HCT5011O3-08 - Manual (Page 21)

19
Mount Photo Beam Sensor at Recommended Height and Align Properly
S E C O N D A R Y E N T R A P M E N T P R O T E C T I O N
Secondary Entrapment Protection (Non-Contact Sensor)
If you are going to use a non-contact sensor as a secondary entrapment protection, you should use a
recognized component to comply with the revised UL325 intended to be used in class I or class II
gate operator.
Strike Open
Push Button Strike Open
Push Button 24 Volts DC 24 Volts DC Fire Dept
Key Switch
Fire Dept
Key Switch M/S Link M/S Link
Class 2
Supply
Class 2
Supply
Center
Loop
Center
Loop
Safety
Loop
Safety
Loop
Radio
Receiver
Radio
Receiver
Exit
Loop
Exit
Loop
G G B B A A
– – + +
OmniControl Surge Suppressor P/N Q410
Patent Pending
P/N Q410
Patent Pending
®
4
3
If an obstruction breaks the light beam while the gate is
closing, the gate will stop and reverse to full open position.
Center Center Safety
Loop
Safety
Loop
Exit
Loop
Exit
Loop
OmniControl Surge S