9024-065-Q-8-16
2
5
1 2 3
4
5 6
7 8 9 10
Gate Frame
Non-Secure Side
Outside Property
Secure Side
Inside Property
Filler Post or Barrier
Reversing Edge (Open Contact Sensor)
4.2 External Entrapment Protection Device Locations
Photo Sensors (With Filler Post and Reverse Edge) Sample Setup
Typical UL Photo Sensor mounting height
and distance away from gate.
Gate Frame
If the distance between the gate
and wall is greater than 2 1/4”.
Wall
UL sensor mounted on post.
UL sensor mounted on wall.
Closed Gate
Wall
A filler post or barrier may need to be installed between the
gate and wall area to reduce the distance to 2 1/4”
or less
.
A reversing edge should be installed on the post or barrier
for safety (See page 2 for more information).
Photo Sensor Power Note:
Photo sensor power can
be provided by circuit board (See previous page).
Close Beam
Open Beam
UL 325 Terminal Wiring
Open Edge
Photo sensors may be installed on either side of gate frame, as close as
practical to the gate but no further away than 5”.
No higher than
27.5” above grade.
21” is typical for
most installations.
Note: Additional
photo sensors can
be added above
the 27.5” height.
5”
or
Less
5”
or
Less
Connect ONLY MONITORED
devices to UL 325 terminal.
1234
ON
OPEN BEAM
CLOSE BEAM
OPEN EDGE
CLOSE EDGE
DIP-switches
1, 2 and 3
MUST
be
ON
.
Only 1 monitored Device can be connected to each
input. An
OPTIONAL
Expansion Kit (sold separately)
will allow connection for additional devices.
IMPORTANT:
Photo sensors must
use
Normally Closed (NC)
contacts
with the beam set for light operate
(relay activated when beam is not
obstructed).
Filler Post (If necessary)
Ground (Common)
Ground (Common)
CLOSE Edge/Beam REVERSE (Switch 4)
OPEN Edge/Beam REVERSE (Switch 3)
CLOSE Beam REVERSE (Switch 2)
OPEN Beam STOP (Switch 1)
