D
IAGRAM
5: B
ARRIER
A
RM
S
ITE
A
SSESSMENT
UL 325 Exception
: An operator for a vehicular barrier (arm) that is not intended to move toward a rigid object closer
than 16 inches (406 mm), and does not have a pinch point between moving parts by virtue of the operator’s design or
ASARESULTOFINSTALLATIONINACCORDANCEWITHINSTRUCTIONSSUPPLIEDWITHTHEOPERATORASSPECIÚEDIN5,3TANDARDOF
Safety is not required to be provided with means to protect against entrapment.
HySecurity barrier arms provide features for object detection. For more information, refer to the gate operator’s product
manual.
M
X
3
1
8
6
-0
1
,
-0
2
,
-0
3
Photo eye receiver (not
SHOWNINILLUSTRATION
Photo eye
emitter
7Ø2.).'3IGNS
Access control device
NOTICE:
3ITEDESIGNCONSIDERATIONSØNYRIGIDOBJECTSUCHASBOLLARDSPHOTOEYEMOUNTING
POSTSFENCINGANDWALLSCANNOTBEWITHININCHESOFBARRIERARMTRAVEL)FAPOTENTIALEXISTSFORA
BARRIERARMTOTRAVELWITHININCHESOFASOLIDRIGIDOBJECTTHEPOTENTIALENTRAPMENTZONEMUST
be protected with a monitored external entrapment protection sensor.
www.hysecurity.com
©
2016
Quick Start
D0726 Rev. C
17
Summary of Contents for UL 325-2016
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