Active infrared sensor

OA-FLEX T#

Maximum safety around the threshold and flexible detection area for door activation.
・Active Infrared Technology
・ANSI compliant
・Max. 3.0m mounting height

Products Name
OA-FLEX T(BL)#

Color Variations

  • Black

Features

  • BLUEZONE® Technology
    How it Works: When the approach area detects a person or object, the sensor will activate the door and turn on the BLUEZONE® which detects through the threshold. If someone is in the detection area, the sensor will keep the door in the open position. Once the area is cleared, the BLUEZONE® will ignore the door panels and allow the door to safely close.
  • Flexible Detection Area
    Adjust the detection area Left and Right and move it closer or further away from the door. Adjustment is accomplished by the movement of independent threshold and approach areas.
OA-FLEX series
OA-FLEX T
OA-FLEX T#
OA-FLEX AIR T
Active infrared technology
BLUEZONE® technology
Max. mounting height
3m/2.5m* (9.1ft/8.2ft*)
3m (9.1ft)
3m/2.5m* (9.1ft/8.2ft*)
Test input & Safety output
Virtual touchless switch

Options

RH-L

Rain cover

RH-L

BB-02

Recessed mount bracket

BB-02

Spacer

Mounting spacer

Spacer

SMB-L

Mounting plate

SMB-L

Please go to the support page to get the necessary files in PDF and/or DXF.

  • Detection Area

  • Specifications

  • Dimensions

Sliding door

Emitting area
The chart shows the values in the following area angle adjustment setting ; Depth 0°, Width 0°

mm (feet, inch)
A 2000 (6'7'') 2150 (7'1'') 2300 (7'7'') 2500 (8'2'') 3000 (9'10'')
B 170 (7'') 180 (7'') 200 (8'') 210 (8'') 260 (10'')
C 260 (10'') 280 (11'') 300 (1') 330 (1'1'') 390 (1'4'')
D 530 (1'9'') 570 (1'10'') 610 (2') 660 (2'2'') 790 (2'7'')
E 800 (2'8'') 860 (2'10'') 920 (3') 1000 (3'3'') 1200 (3'11'')
F 1140 (3'9'') 1230 (4') 1320 (4'4'') 1430 (4'8'') 1720 (5'8'')
G 1530 (5') 1640 (5'5'') 1760 (5'9'') 1910 (6'3'') 2290 (7'6'')
H 960 (3'2'') 1030 (3'5'') 1100 (3'7'') 1200 (3'11'') 1440 (4'9'')
I 1550 (5'1'') 1660 (5'5'') 1780 (5'10'') 1930 (6'4'') 2320 (7'7'')
J 2130 (7') 2290 (7'6'') 2450 (8') 2660 (8'9'') 3200 (10'6'')

* The actual detection area may be different depending on the ambient light, the color / material of the object or the floor as well as the entry speed of the object.
* The sensor may not be activated when the entering speed of the object or a person is slower than 50 mm (2'') /sec. or faster than 1500 mm (4'11'') /sec.

Swing door

When using for swing door, set the detection area and dipswitches as below.
- Set the detection area slightly narrower than the door width not to detect door itself.
- Set dipswitch 12 to "All rows" to comply with ANSI standard.
- Set dipswitch 15 to "OFF" not to detect door itself.

Model OA-FLEX T#
Cover color Black
Mounting height 2.0 m to 3.0 m (6'7'' to 9'10'')
Detection area See Detection area
Detection method Active infrared reflection
Depth angle adjustment -8° to +8°
Width angle adjustment ±7° (2 clicks with 3.5° every click - Left / Right)
Power supply 12 to 24VAC ±10% (50 / 60Hz)
12 to 30VDC ±10%
Power consumption < 2.0 W (< 5VA at AC)
Test intput Opto coupler
Voltage / 5 to 30VDC
Current / 6mA Max. (30VDC)
Activation output Form A relay
50V 0.3A Max. (Resistance load)
Safety output Form A relay
50V 0.3A Max. (Resistance load)
Output hold time Approx. 1.0 sec.
Response time < 0.3 sec.
Operating temperature -35°C to +55°C (-31°F to 131°F)
Operating humidity < 80%
IP rate IP54
Weight 220 g (7.8 oz)
Accessories 1 Operation manual
2 Mounting screws
1 Mounting template
1 Area adjustment tool
1 Cable 3 m (9'10'') (8×0.22mm2 AWG24)

mm (inch)

  • The specifications herein are subject to change without prior notice due to improvements.

Contact phone number

Headquarters
+81-77-579-8700

Support information