FIGURE 5
FIGURE 2
FIGURE 4
2
See Wiring
Connections
Reflector
Invisible Light Beam
Protection Area
Retroreflector
Photo Eye
Liquid Tight
Conduit
Liquid Tight
Junction Box
Liquid Tight
Junction Box
CONDUIT CONNECTIONS:
Use a liquid tight fi tting (1/2" trade size) with
sealing washer to connect to sensors. The sensors
are supplied with 36" long leads. We recommend
the use of a liquid tight junction box near each
sensor to make the connection to the sensor leads
(Figure 5). Use rigid or fl exible liquid tight conduit
(depending on local codes) from junction boxes to
operator.
IMPORTANT: Use a copper wire 20 AWG
(minimum) for connection between the Photo Eye
and the operator.
IMPORTANT NOTE: Mount Retrorefl ector Photo Eye and Refl ector
4"-6" above the fl oor. Do not exceed 6". For sensing above 6" a
second Retrorefl ector Photo Eye Kit will be required.
INSTALLATION
Hex Mounting
Nut for Photo Eye
Photo
Eye
Lock Washer for
Photo Eye
Hex Nut 1/4"-20
Lock Washer 1/4"
Flat Washer 1/4"
Hex Nut 1/4"-20
Lock Washer 1/4"
Lag Screws
1/4" x 1-1/2"
Track Bolts
1/4"-20 x 5/8"
Track Bolts
1/4"-20 x 5/8"
Track Bolts
1/4"-20 x 5/8"
Drill Holes
1/4"
Hole
Spacing
1/2"
Hole
Spacing
2"
Assemble to either side.
Flip one bracket and
assemble to either side.
Door
Track
FLOOR OR WALL MOUNT
For typical fl oor or wall mounting applications see Figure 2.
If necessary, see Figure 3 for various assembly options to fi t
your application. Always use fl at washer next to slot with radius
(Figure 2). Insert track bolts through holes as shown.
NOTE: Putting track bolts in slots will prevent brackets from
pivoting. Attach assembly to wall with lag screws provided. To
attach to concrete use concrete anchors (not provided).
TRACK MOUNT
To mount to door track use only one bracket (Figure 4).
To attach vertically to 2" x 4" wall stud and prevent wood from
splitting, bracket may also be rotated with slot on top.
FIGURE 3
Assembly Variations