Halma BEA DK-12 Manuals

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.