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^"Design
■p^ r -----
The Optex OA-203C is ample to install. All the settings are mechanically adjustable with dip-switches and levers
A very compact and slim design, available in three colors Black, slver and white.
^BAl* conditions
Safe*
Snow mode and variable sensitivity adjustments make this sensor suitable for every application and even extreme weather conditions.
Safety is assured by the two rows of presence detection closest to the door. The sensor detects a person or object and holds the door open as long as they are near the threshold area, even if they stop or pause.
0q3CBL
03CS
Active Infrared Door Sensor
Model
OA-203C
Mounting height
max. 3.0 m
Detection area adjustments
Eliminate rows B, C, or D
(dipswitch setting)
Depth 4" in or out, 1" per setting
Width 7" left or right, 3.5" per setting
Shutters eliminate left and right
sides
Detection method
Active infrared (near infrared
reflection)
Power supply
12 to 30V AC/DC
Current draw
160mA max. (at 12V AC)
Power/Operating indicator
Green: Standby
Red: Presence detection
Output contact
Form C relay 50V, 0.3A
(resistance load)
Relay hold time
Approx. 0.5sec.
Reponse time
<0.3sec.
Operating temperature
-20°C - +55°C
Outer dimensions
221 x 63 x 29.9 mm (w x h x d)
Weight
200g
Accessories
3 m Connection cable with plug,
2 mounting screws, mounting
template, area adjustment tool
Available colors
Black (OA-203CBL), slver (OA 203CS)
and white (OA-203CW)
Motion detection
Mounting height A
2.20
2.50
2.70
3.00
Area depth B (presence detection)
0.31
0.35
0.38
0.42
Area depth C
(presence and motion detection)
0.75
0.85
0.92
1.02
Area depth D
(presence and motion detection)
1.30
1.48
1.59
1.77
Area width E
2.30
2.60
2.80
3.10
Distance to mounting surface F
0.18
0.20
0.22
0.25
The actual detection area may differ according to the size/material/ entry speed of the object and the installation environment.
o m o ó
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CM
Ist
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QUALITY MANAGEMENT
001
OPTEX CO., LTD
5-8-12 Ogoto Otsu,
520-0101 Japan
PHONE: +81 (0)77-579-8700
FAX: +81 (0)77-579-7030
WEBSITE: www.optex.co.jp
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