(1) Connector
(2) Mounting holes
(3) Operation indicator
(4) Width adjustment screws
(5) Depth angle adjustment screw
(6) Radar sensitivity potentiometer
(7) Dipswitches
(8) Detection window
(9) Area adjustment tool
Knockout
OAM-DUAL II
ENGLISH
5928750 NOV 2019
Manufacturer's statement
Read this operation manual carefully before use to ensure proper operation of this product.
Failure to read this operation manual may cause improper operation and may result in serious injury or death of a person.
The meanings of the symbols are as follows.
Failure to follow the instructions that accompany this indication and improper handling
may result in serious injury or death.
WARNING
Failure to follow the instructions that accompany this indication and improper handling
may result in injury and/or damage to property.
CAUTION
Pay special attention to sections with this symbol.
NOTE
1. This product is a non-contact switch intended for header mount or wall mount for use on an automatic
sliding door. Do not use for any other applications.
2. When setting the sensor's detection area, make sure that there is no traffic around the installation site.
3. Before turning the power ON, check the wiring to prevent damage or malfunction of equipment
connected to the product.
4. Only use the product as specified in the operation manual provided.
5. Be sure to install and adjust the sensor in accordance with the local laws and standards of the country
in which the product is installed.
6. Before leaving the installation site make sure that the product is operating properly and instruct the
building owner/operator on proper operation of the door and the product.
7. The product settings can only be changed by an installer or service engineer.
When changed, the changed settings and the date shall be registered in the maintenance logbook
accompanying the door.
NOTE
Do not wash, disassemble,
rebuild or repair the sensor,
otherwise it may cause electric
shock or breakdown of the
equipment.
Danger of electric shock
WARNING
The following conditions are not suitable for sensor installation.
Fog,
Exhaust
Wet
Vibration
Objects
Reflection
Specifications
Model
Cover color
Mounting height
Detection area
Detection method
Transmitter frequency
Transmitter radiated power
Depth angle adjustment
Power supply
Power consumption
Operation indicator
Output hold time
Response time
: OAM-DUAL II
: Black
: 2.0 to 3.5 m (6'7" to 11'6")
: See
Detection area
: Active infrared reflection (*1)
Microwave Doppler effect
: 24.125 GHz
: < 20 dBm
: AIR area -6 to +6°
Radar area +25 to +45°
: 12 to 24 VAC ±10 % (50/60 Hz)
12 to 30 VDC ±10 %
: < 2.5 W (< 4 VA at AC)
: See
Operation indicator table
: < 1.0 s
: < 0.3 s
Operating temperature
Operating humidity
Noise level
Activation output
Safety output
IP rate
Weight
Accessories
: -20 to +55°C (-4 to 131°F)
: < 80 % (non-condensing)
: < 70 dBA
: Form C relay 50 V 0.3 A Max.
(Resistance load)
: Form C relay 50 V 0.3 A Max.
(Resistance load)
: IP54
: 270 g (9.5 oz)
: 1 Operation manual
2 Mounting screws
1 Mounting template
1 Area adjustment tool
1 Cable 3 m (9'10")
1 Narrow lens
1 s
1 s
Signal saturation
Sensitivity too low(or Sensor failure)
Slow Green blinking
Fast Green blinking
Operation indicator table
Warm-up
Stand-by (Installation mode)
Status
Yellow blinking
Yellow
Operation indicator color
Stand-by (Operation mode)
2nd row detection
BLUEZONE (Lookback) detection (*2)
3rd row detection
Radar detection
Green
Orange
Red
Red blinking
Blue
The specifications herein are subject to change without prior notice due to improvements.
*1 : Active infrared reflection has a presence detection function.
*2 : See
BLUEZONE
.
NOTE
When dipswitch 15 is set to "ON", the BLUEZONE (Lookback) area, that provides extra safety over the threshold is
activated. In case the BLUEZONE (Lookback) function is not required, set dipswitch 15 to "OFF".
Do not set the 2nd row overlapping the threshold regardless of the setting of dipswitch 15.
BLUEZONE (Lookback) area
BLUEZONE
(Lookback)
2nd row
3rd row
BLUEZONE
(Lookback)
2nd row
3rd row
(1)
(4)
(5)
(8)
(6)
(9)
(3)
(2)
(7)
Outer dimensions and part names
AIR
Mounting height : 2.2 m (7'3")
Angle adjustment : +6°
Sensitivity : Middle
: Emitting spots
: Detection area
: Emitting spots
(can be eliminated)
Detection area
A
C
B
BLUEZONE(Lookback)
2nd row
3rd row
D E
F
[m(feet,inch)]
Mounting
surface
1.0
(3′3")
2.0
(6′7")
2.0
(6′7")
2.0
(6′7")
1.0
(3′3")
1.0
(3′3")
0
Radar
Mounting height : 2.2 m (7'3")
Vertical adjustment : +35°
Sensitivity : High
Speed of detection object
: 50 mm/s
: Detection area
(Wide area)
: Detection area
(Narrow area)
Installation
The actual detection area may become smaller 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/s or faster than 1500 mm/s.
AIR emitting area
[m(feet,inch)]
The chart shows the values at depth angle +6°.
NOTE
Do not use the sensor without the cover. When using the cable knockout,
install the sensor indoors or use the rain cover (Separately available)
otherwise electric shock or breakdown of the sensor may occur.
WARNING
Danger of electric shock
Place the housing cover. If wiring is to be exposed, break the knockout.
4. Mounting the housing cover
X
H
Y
Sensor
Door
Header
Floor
a. Place the mounting template at the desired mounting position.
(When setting the detection area close to the door, mount the sensor according to the chart below.)
b. Drill two mounting holes of ø3.4 mm (ø1/8").
c. To pass the cable through the header, drill a wiring hole of ø8 mm (ø5/16").
d. Remove the mounting template.
e. Remove the housing cover. Fix the sensor to the mounting surface with the two mounting screws.
Make sure not to mount the sensor lower than the bottom of header.
1. Mounting
H
: Height from the floor to the bottom of the header
(The mounting height is "
H
+
Y
".)
Y
: Distance between the bottom of the header and the sensor
X
: Distance between the door and the mounting surface
NOTE
CAUTION
Risk of getting caught
Make sure to affix the mounting template as described in the above chart, otherwise it can be dangerous since there
may be no detection area around the threshold. Install the sensor as low as possible on the header.
2. Wiring
Wire the cable to the door controller.
Before starting the procedure, make sure that the power is turned OFF. When passing the cable through the hole, do
not tear the shield otherwise it may cause electric shock or breakdown of the sensor.
Danger of electric shock
WARNING
Make sure to connect the cable correctly to the door controller before turning the power ON.
When turning the power ON or after adjusting the settings, do not enter the detection area for more
than 10 s in order to enable the presence detection.
a. Plug the connector.
b. Supply power to the sensor. Adjust the detection area and set the dipswitches.
(See
Adjustments 4. Dipswitch settings
)
3. Turn ON the power
NOTE
Power
supply
Safety
output
Activation
output
2
1
3
12 to 24 VAC ±10 %
12 to 30 VDC ±10 %
COM.
N.C.
1.Grey
2.Grey
3.White
4.Yellow
5.Green
6.White stripe
7.Yellow stripe
8.Green stripe
N.O.
COM.
N.C.
N.O.
[mm(inch)]
38(1 1/2")
61(2 3/8")
267(10 1/2")
125(4 15/16")
36(1 7/16")
43(1 11/16")
7.5 (5/16")
2.00 (6'7")
0.07 (3")
0.05 (2")
0.23 (9")
0.35 (1'2")
0.59 (1'11")
1.21 (3'12")
1.86 (6'1")
2.52 (8'3")
2.50 (8'2")
0.09 (4")
0.28 (11")
0.44 (1'5")
0.74 (2'5")
1.51 (4'11")
0.07 (3")
2.32 (7'7")
3.15 (10'4")
3.00 (9'10")
0.11 (4")
0.34 (1'1")
0.53 (1'9")
0.89 (2'11")
1.81 (5'11")
0.08 (3")
2.79 (9'2")
3.79 (12'5")
3.50 (11'6")
0.12 (5")
0.39 (1'3")
0.61 (2')
1.03 (3'5")
2.11 (6'11")
0.09 (4")
3.25 (10'8")
4.42 (14'6")
2.20 (7'3")
0.08 (3")
0.25 (10")
0.39 (1'3")
0.65 (2'2")
1.33 (4'4")
0.06 (2")
2.05 (6'9")
2.78 (9'1")
2.70 (8'10")
0.10 (4")
0.31 (1')
0.48 (1'7")
0.80 (2'7")
1.63 (5'4")
0.07 (3")
2.51 (8'3")
3.40 (11'2")
A
B
C
D
E
F
G
H
I
I
H
G
Maximum mounting distance (
Y
)
X
2.00 (6'7")
0
No limit
0.05 (2")
0.10 (4")
0.11 (4")
0.15 (6")
0.10 (4")
0.20 (8")
-
0.25 (10")
0.30 (12")
-
H
0.13 (5")
-
2.50 (8'2")
0.13 (5")
0.12 (5")
0.11 (4")
0.10 (4")
-
0.09 (4")
[m (feet,inch)]
3.00 (9'10")
3.50 (11'6")
0.14 (6")
0.12 (5")
0.11 (4")
0.10 (4")
0.09 (4")
-
0
0
0
0
0
0
2.30 (7'7")
0.13 (5")
0.12 (5")
0.10 (4")
0.09 (4")
-
-
2.80 (9'2")
0.14 (6")
0.12 (5")
0.11 (4")
0.10 (4")
0.09 (4")
-
