MX3657-01 Rev. D ©2020 Entrapment Protection
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Entrapment Protection
Assess Your Gate Site.
Design your gate installation so entrapment zones are kept to a minimum, and then install
your HySecurity gate operator.
Install NC sensors.
Install non-contact sensors (photo eyes) beneath the barrier arm to help prevent the barrier arm from
lowering on a person if standing under the raised arm. HySecurity gates monitor normally closed (NC)
sensors. Wire your NC sensors to SENSOR input terminals (SENSOR 1, SENSOR 2, or SENSOR 3) on
NOTICE: UL 325 Standard of Safety provides the MINIMUM safety standards. Site, gate hardware usage, and other
conditions may dictate the use of additional safety designs/components. It is up to the gate system designer and
installer to assess appropriate safety design and components above and beyond minimum UL 325 and ASTM F2200
standards. Always check your local area codes and comply with all regulations.
Photo eye
Warning signs
Access
control device
Reset Loop
Outside
Obstruction Loop
Inside Obstruction
Loop
the Smart Touch Controllers.
NOTE: When installing wired edge sensors, the wired edge must be connected to an interface module with an NC output. See