Photoelectric Beam Sensor
AUTO DOOR SENSOR DA-303S
HIGH-DENSITY DETECTION PATTERN (32 ZONES/4 ROWS)
INSTALLATION HEIGHT UP TO 3m
SLIM DESIGN WITH 28.5mm THICK BODY
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Feature
HIGH DENSITY DETECTION PATTERN
*High-density detection pattern with 4 rows in depth and 8 areas per line (32 zones in total) enables DA-303S to surely detect passengers.
*Each line can be turned off with dip switch, so DA-303S can meet nmnany detection area at narrow and wide space.
*Body angle can be selected by 0°or 5°.
*Detection width can be also adjusted by dip switch.
PRESENCE TIMER SELECTABLE
Selectable for ∞ ・ 60sec. ・ 10sec. ・ 2sec.
With ∞ setting, 1st and 2nd rows are set to ∞ and 3rd and 4th rows to 2sec.
SLIM DESIGN WITH 28.5mm THICK BODY
In case using with electric shutter, slim body reduces the possibility that the shutter scrubs DA-303S.
ENVIRONMENTAL LEVEL ADJUSTMENT
Stable detection even in rain, snow, floor surface change or in the flying insects situation is kept by “snow mode”.
Frequency setting
Four separate selectable frequencies enables 4 sensors to be installed in the small space without crosstalk.
2 WAY POWER SYSTEM
DA-303S is powered by AC100V or AC/DC12-24V.
Specification
| Model | ACTIVE INFRARED MOTION & PRESENCE SENSOR |
|---|---|
| Model No. | DA-303S |
| Power supply | DC12 ～ AC110V ± 10% |
| Power consumption | AC100V 2.4VA or less DC12V 80mA or les |
| Operation LED | (1)Power-on/Standby : Green (2)Detection : Red (3)Hunting door : Orange (4)Reset wait : Orange rapidly blinking |
| Contact output | Dry contact relay N.O. DC50V 0.1A (Resistive load) |
| Ambient temperature | -20℃～ +60℃ |
| Detection system | Active near infrared |
| Max. installation height | 3.0m |
| Sensitivity adjustment | Available by volume switch |
| Depth area setting | (1)Body angle change : Selectable 0°/5° (2)Dip switch setting : 1/2/3/4 Rows adjustment |
| Width setting | Selectable Normal/Narrow |
| Frequency | 4 channels selectable |
| Environmental level | Selectable Normal/Level 1/Level 2/Level 3 by Dip switch |
| Output holding time | Approx. 0.5sec. |
| Presence timer | Selectable 2 sec/10 sec/60 sec/∞ by Dip switch |
| Automatic reset | Approx. 6 sec. after Dip switch setting during pwoer-on |
| Installation site | Indoor, semi-outdoor : Transom |
| Weight | 180g |
