PIR Detector for Automatic Door Control
The DA-5 is a PIR motion detector designed for use with access control and automatic door opening systems. It can be installed at various heights on the wall above the door (Figure 1) or on the ceiling (Figure 2), with its detection pattern directed at the floor in front of the door. Upon detection of motion, the on-board changeover relay energizes for a predetermined period. The relay pull-in time is adjustable between 1 and 60 seconds with an on-board timer control. Operating power for the DA-5 may be supplied from a 12 or 24V AC or DC source. A jumper is provided on the printed circuit board for selecting the input voltage.
DA-5 is a passive infrared motion detector designed for use with access control and automatic door opening systems. When motion is detected, the DA-5 relay output provides signals activating the door opening mechanism. For maximum flexibility, the output activation time is user adjustable between 1 and 60 seconds.
DA-5 is designed for easy installation, with options for over-the-door wall mounting or ceiling mounting. Operating power can be supplied from a 12V or 24V AC/DC power source.
DA-5 Features
- Compatible with access control systems and automatic door opening systems
- 3 detection zones with 7 beams per zone
- 1C / 2 Amp output relay
- User-adjustable relay activation time (1-60 seconds)
- Over-the-door wall mounting or ceiling mounting options
- 12 / 24 Volt AC/DC power supply
