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PRODUCT
The DK-12 (10DK-12) Presence Sensor is an overhead-mounted active infrared sensing device that provides
DESCRIPTION
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
Installation height
Wide detection pattern
Narrow detection pattern (center, left, right)
Asymmetrical detection pattern (left, right)
Mounting angle
Power supply
Frequency
Consumption
Output
Max. voltage - relay contacts
Max. current - relay contacts
Max. Power supply
Hold time
Operating temperature
Immunity
Cable
Weight
Dimensions
Material
Housing color
COMPONENT ID
MOUNTING BRACKET
SAFETY
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PRECAUTIONS
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75.0082.05 20080125
DESCRIPTION
LEFT ENDCAP
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.
OVERHEAD PRESENCE SENSOR
SPECIFICATION
6' to 10'
6' W x 4' D (see pattern chart)
2.5' W x 3.5' D (see pattern chart)
4' W x 4' D (see pattern chart)
20° - 26° - 32°
12 - 24 V AC or DC +/- 10 %
50 or 60 Hz
2 W
SPDT relay
60 V DC - 125 V AC
8 AMP - resistive
30 Watts (DC), 125 VA(AC)
1 to 10 seconds
-30°F to 131°F
Immune to electrical and radio frequency interference
3 feet of 6 conductor cable
1 lb., 11 oz.
11 ¼" L x 2¼" D x 3" H
Aluminum & ABS plastic
Black
LED
DK-12
USERS GUIDE
RIGHT ENDCAP
Page 1 of 10
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Table of Contents
Related Manuals for Halma BEA DK-12
Summary of Contents for Halma BEA DK-12
- Page 1 DK-12 USERS GUIDE OVERHEAD PRESENCE SENSOR PRODUCT The DK-12 (10DK-12) Presence Sensor is an overhead-mounted active infrared sensing device that provides DESCRIPTION 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.
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Page 2: Installation
MECHANICAL Remove the left endcap by removing the two Phillips head screws. Use the Allen key provided in the screw kit to loosen the setscrew. Finally, slide the sensor from the mounting bracket. INSTALLATION REMOVE ENDCAP LOOSEN SETSCREW REMOVE SENSOR FROM BRACKET Select a mounting position for the sensor. -
Page 3: Mechanical Installation
The mounting bracket may be to a header or to the ceiling. Select the location for mounting, and secure solidly with MECHANICAL screws provided. To mount the unit to the ceiling, the two plastic plugs will need to be removed. INSTALLATION (CON’T) WALL MOUNT... - Page 4 POWER-UP Upon completion of mechanical and electrical installation, apply 12 to 24 V AC / DC +/- 10% to the DK-12, with the PROCEDURES door in the closed position. NOTE: Refer to Programming/Set-up Section. All adjustments to the DK-12 will be made by BEA’s infrared (IR) remote control. The IR remote control enables the REMOTE installer to set-up and adjust the detector.
- Page 5 PROGRAMMING GUIDE USER’S ACTIONS DEFAULT LED STATUS CHECK VALUES Press the function key that you desire to After pressing a function button, the inquire about, followed by pressing the red LED flashes quickly. After pressing CHECK VALUES key. the CHECK VALUES key, the LED After pressing INQUIRY, count the number flashes the number of the current of LED flashes –...
- Page 6 PROGRAMMING GUIDE – Cont. USER’S ACTIONS DEFAULT LED STATUS AUTO-LEARN The AUTO-LEARN TIME enables the DK- After pressing the AUTO-LEARN TIME TIME 12 to adapt to new permanent changes key, the red LED flashes quickly. After within its field of detection, after the set time pressing a number button, the red LED (below) expires.
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Page 7: Programming/ Setup
PROGRAMMING/ The DK-12 has been programmed with factory-default settings. They are defined on the chart on page 5 and 6. SETUP Please review the factory default settings before making any changes to the DK-12. If at any time the factory default settings are appropriate for your application, you DO NOT have to change them. - Page 8 SETUP PATTERN SELECTION INFORMATION The DK-12 detection zone is made up of 4 small zones placed next to each other, perpendicular to the door. The 4 zones are shown in the diagram below. There are 6 different patterns that are possible with combinations of the 4 detection zones.
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Page 9: Troubleshooting
TROUBLE- SHOOTING – PROBLEM PR BABLE CAUSE CORRECTIVE ACTION DK-1 will not set-up upon Improper input voltage 1. Check terminals 1 & 2 for proper voltage initial powering DK-12 is in detection 24 V AC/DC + 10%. Improper wiring Make certain that the field of detection is all Problem may exist with safet clear during the set-up and that all lenses beams or lockout relay. - Page 10 TROUBLE- PROBLEM PROBABLE CAUSE CORRECTIVE ACTION SHOOTING – Cont. Door will not close or DK- DK-12 is in detection If the Red LED is illuminated, launch a new 12 will not inhibit during DK-12 not recognizing d oor open set-up for the door-open posi tion.