Active infrared sensor OA-203C
- OA-203CS
- OA-203CW
- OA-203CBL
Activation&Safety
Mounting height : 3.0 m (9'10') MAX.
Color variations
-
Silver -
White -
Black
Features
Adaptable to all environments
The detection areas can be freely adjusted in the left, right and longitudinal directions. The unit makes reliable detection and activation possible right up to the door for various kind of applications.
Superior stability
AIR sensors and microcontrollers are generally immune to the effects of external factors such as rain, snow and insects.
Simple Adjustment
Two settings left and right (3.5°each) and 8 settings for depth (1°each) provide 720 different possible patterns for the activation detection area.
Detection Area
mm (feet, inch)
| Mounting Height A | 2000 (6' 6 3/4'') | 2200 (7' 2 5/8'') | 2500 (8' 2 7/16'') | 2700 (8' 10 5/16'') | 3000 (9' 10 1/8'') |
|---|---|---|---|---|---|
| Ｂ | 280 (11'') | 310 (1' 3/16'') | 350 (1' 1 3/4'') | 380 (1' 2 15/16'') | 410 (1' 4 9/16'') |
| Ｃ | 680 (2' 2 3/4'') | 750 (2' 5 1/2'') | 850 (2' 9 9/16'') | 920 (3' 1/4'') | 1020 (3' 4 3/16'') |
| Ｄ | 1180 (3' 10 7/16'') | 1300 (4' 3 3/16'') | 1480 (4' 10 1/4'') | 1590 (5' 2 5/8'') | 1770 (5' 9 11/16'') |
| Ｅ | 2100 (6' 10 11/16'') | 2300 (7' 6 9/16'') | 2600 (8' 6 3/8'') | 2800 (9' 2 1/4'') | 3100 (10' 2 1/16'') |
| Ｆ | 160 (6 5/16'') | 180 (7 1/16'') | 200 (7 7/8'') | 220 (8 11/16'') | 250 (9 13/16'') |
- The actual detection area may vary depending on the ambient light, color / material of the object or floor as well as the entry speed of the object.
Options
Rain cover (M)
Specifications
Dimensions
| Model | OA-203C |
|---|---|
| Color | Silver, White, Black |
| Mounting height | 3.0 m (910) Max. |
| Detection area | See Detection area |
| Detection method | Active infrared reflection method |
| Detection angle adjustments | ±4° adjustable by 1° every one click (Deep/Shallow) |
| Power supply | 12 to 30 V AC / DC |
| Current Draw | 160 mA Max. (at 12 V AC) |
| Operation indicator | Green: Stand-by Red: 1st row detection active Orange: Other row detection active |
| Output | Form C relay 50V 0.3A Max. (Resistance Load) |
| Relay hold time | 0.5 sec. |
| Response time | < 0.3 sec. |
| Operating temperature | -20°C to +55°C (-4°F to 131°F) | Weight | 200 g (7.1 oz) |
| Accessories | 1 Operation manual 2 Mounting screws 1 Mounting template 1 Cable 3 m (9'10'') 1 Area adjustment tool |
- The specifications herein are subject to change without prior notice due to improvements.
Contact phone number
- Headquarters
- +81-77-579-8700
Contact form
Support information