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3. The mounting bracket may be mounted directly to a wall or to the ceiling above the door. Select the
location for mounting and secure solidly with screws provided.
Wall
Mount
4. The installer must provide means for routing wires from the sensor to the inside of the header. The
terminal block is located at the left end of the sensor. At the back edge of the left and right end covers,
there is a small punch out slot to allow the concealed passage of wire into the sensor. A slot is also
provided at the top of the sensor, should wires need to be routed from the opposite end of the sensor.
Locate the wire passage hole on the header to keep it concealed. Once the hole is located and drilled,
pull the 6-conductor wire from the header to the sensor, and leave a few inches hanging out.
There is no need to drill holes in the aluminum mounting bracket. (voids warranty)
5. Mount the sensor back into its bracket as indicated below. The 20° position is considered standard.
6. Tighten set screw on sensor
IMPORTANT NOTE: BEA strongly recommends the use of the WHU (weather protection hood) on any
DK-12 that is installed outside and is exposed to the elements. The circuit board of the DK-12 is not
waterproof; therefore, it is susceptible to water damage. Any DK-12 that is returned due to water
damage will be considered out of warranty.
WIRING THE SENSOR
At the left side of the sensor, remove the 7 pin terminal connector by pulling it straight out. Connect wires as
shown below.
75.1034 V1 Feb 2001
.
TOP VIEW OF CONNECTOR
NO
NC
Data (+)
COM
Data (-)
24 V AC
Data wires are not used in
industrial applications
Page 4 of 9
Ceiling
Mount
IR
Setup
Receiver
Button
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