OVERHEAD PRESENCE SENSOR
DK-12
USERS GUIDE
PRODUCT
DESCRIPTION
The DK-12 (10DK-12) Presence Sensor is an overhead-mounted active infrared sensing device that provides
detection for the triggering of automatic swing door safety functions. This sensor is designed for use with all of
BEA’s LO-21 modules, as well as the MC-15. When used with BEA’s lockout devices, the sensor is programmed to
allow two different fields of detection - one for detection when the door is in the fully closed position, and the other
for detection when the door is fully open.
As with all of BEA’s programmable sensing devices, full adjustability is achieved with the use of BEA’s hand-held
remote control unit. This allows alteration of all of the available functions as well as for inquiry of existing settings.
TECHNICAL
SPECIFICATIONS
DESCRIPTION
SPECIFICATION
Installation height
6’ to 10’
Wide detection pattern
6’ W x 4’ D (see pattern chart)
Narrow detection pattern (center, left, right)
2.5’ W x 3.5’ D (see pattern chart)
Asymmetrical detection pattern (left, right)
4’ W x 4’ D (see pattern chart)
Mounting angle
20
°
- 26
°
- 32
°
Power supply
12 - 24 V AC or DC +/- 10 %
Frequency
50 or 60 Hz
Consumption 2
W
Output SPDT
relay
Max. voltage - relay contacts
60 V DC - 125 V AC
Max. current - relay contacts
8 AMP - resistive
Max. Power supply
30 Watts (DC), 125 VA(AC)
Hold time
1 to 10 seconds
Operating temperature
-30
°
F to 131
°
F
Immunity
Immune to electrical and radio frequency interference
Cable
3 feet of 6 conductor cable
Weight
1 lb., 11 oz.
Dimensions
11 ¼" L x 2¼" D x 3" H
Material
Aluminum & ABS plastic
Housing color
Black
Page 1 of 10
75.0082.05 20080125
COMPONENT ID
LED
LEFT ENDCAP
RIGHT ENDCAP
MOUNTING BRACKET
SAFETY
PRECAUTIONS
•
Shut off all power before attempting any wiring procedures.
•
Maintain a clean & safe environment when working in public areas.
•
Constantly be aware of pedestrian traffic around the door area.
•
Always stop pedestrian traffic through the doorway when performing tests that may result in unexpected
reactions by the door.
•
Always check placement of all wiring before powering up to insure that moving door parts will not catch any
wires and cause damage to equipment.
•
Ensure compliance with all applicable safety standards (i.e. ANSI A156.10) upon completion of installation.
