14
MO TION SENSOR
(AREA REFLECTIVE TYPE) MA MOTION
SENSOR Series
ORDERING INFORMATION
AMB
Detection distance type (shape)
1: Short type 2: Middle type 3: Long type
AMB; MA Motion Sensor
Triggering function
1: External triggering type 4: Built-in oscillation circuit type (Internal trigger)
Classification by output method & mounting direction
0: Transistor/H type 5: Transistor/V type
Operating voltage
2: Free-ranging power type (DC6.5 to 27V) 9: The DC 5V type (DC 4.5 to 6.5V)
02
Part No.
Detection
distance
Short type mm
inch
mm
inch
mm
inch
Middle type
Long type
—
20
7.874
—
—
30
11.811
30
11.811
—
40
15.748
40
15.748
5
1.969
50
19.685
50
19.685
6
2.362
60
23.622
60
23.622
7
2.756
70
27.559
70
27.559
8
3.150
80
31.496
80
31.496
9
3.543
—
90
35.433
10
3.937
—
100
39.37
—
—
110
43.307
—
—
120
47.244
—
—
130
51.181
—
—
140
55.118
—
—
150
59.055
—
—
160
62.992
—
—
170
66.929
—
—
180
70.866
—
—
190
74.803
—
—
200
78.74
03 04 05 06 07 08
(Middle type
does not
need 08.
10
(Short type
does not
need 10.
20
(Long type
does not
need 20.
09 11 12 13 14 15 16 17 18 19
Short type
(Mounting direction: H type)
Middle type
(Mounting direction: H type)
Long type
(Mounting direction: H type)
Long type
(Mounting direction: V type)
MA Motion Sensor (AMB)
• The open collector output system
makes for easy load drive.
These sensors provide a continuous
output during detection because the
output system makes it easy to drive
the load.
They achieve an output performance of
30V, Built-in oscillation circuit type: 100
mA, External triggering type: 10 mA.
• All models with Built-in oscillation
circuit type meet CE mark standards.
Conforms with EMC directive for CE
certification vital for use in Europe.
APPLICATIONS
• Water-based product market
1) Automatic lighting of wash basin
units
2) Toilets
3) Automatic water flow from faucets
• Stores and financial instructions
1) Automatic doors
2) Automatic lighting
3) Cash dispensing machines
4) Automatic teller machines
5) Visitor detecting sensors
• Amusement market
Automatic lighting for game display
• Medical field
Non-contact switch
• Others
1) Automatic ticket gates
2) Seat-taking sensors
3) Golf cart collision prevention
What is area reflective type?
The sensor emits a ray of light toward the
human body and detects the distance and
determine whether there is a person within
a given distance of the sensor. If the sen-
sor detects a person, it sets an output non-
contact switch to ON.
Output
Non-contact
switch Light beam
Reflected beam
FEATURES
• Certain detection unaffected by the
reflectance of the object
The sensor can provide stable
detection that is not affected by the
condition (color or material of the cloth-
ing) or parts (skin, hair, etc.) of the
object being monitored. (Reflectance
18% to 90%). Excellent performance
even when the detection surface is
dirty.
• Only connecting DC power supply
for operating
Built-in oscillation circuit type obviates
the hitherto existing need for start sig-
nal input.
• Use in adjacent positions is possible
These sensors can be located in adja-
cent positions, because the timing of
the external trigger signals can be
adjusted so that the beam frequency of
each adjacent sensor will not interfere
with the other.
• Battery drive possible
By applying longer interval for the trig-
ger signal, you can reduce the total
power consumption.
• Ultra compact size
Suitable for building in equipment as
the size is ultra compact.
• Can be used with a number of differ-
ent supply voltages.
1) The DC 5V type (DC 4.5 to 6.5V)
2) The free-ranging power type (DC 6.5
to 27V)
They support the DC power supplies of
electronic products and equipment in
general.
MA MOTION SENSOR 2002.10.23 7:57 PM Page 14
15
MA Motion Sensor (AMB)
Note: If you plan to use multiple sensors side-by-side, or you wish to keep the current consumption small, inquire for details about external trigger type, which is suitable
for such applications.
DETECTION DISTANCE TYPE (distance limited)
Mounting
direction
H type Short type
4.5 to 6.5 V DC
6.5 to 27 V DC
5 cm 1.969 inch
20 pcs. 200 pcs.
AMB140905
6 cm 2.362 inch AMB140906
7 cm 2.756 inch AMB140907
8 cm 3.150 inch AMB140908
9 cm 3.543 inch AMB140909
10 cm 3.937 inch AMB1409
H type Middle type
4.5 to 6.5 V DC
6.5 to 27 V DC
20 cm 7.874 inch
20 pcs. 200 pcs.
AMB240902
H type Long type
H type Long type
4.5 to 6.5 V DC
6.5 to 27 V DC
30 cm 11.811 inch
20 pcs. 200 pcs.
20 pcs. 200 pcs.
AMB340903
40 cm 15.748 inch AMB340904
50 cm 19.685 inch AMB340905
60 cm 23.622 inch AMB340906
70 cm 27.559 inch AMB340907
80 cm 31.496 inch AMB340908
90 cm 35.433 inch AMB340909
100 cm 39.370 inch AMB340910
110 cm 43.307 inch AMB340911
120 cm 47.244 inch AMB340912
130 cm 51.181 inch AMB340913
140 cm 55.118 inch AMB340914
150 cm 59.055 inch AMB340915
160 cm 62.992 inch AMB340916
170 cm 66.929 inch AMB340917
180 cm 70.866 inch AMB340918
190 cm 74.803 inch AMB340919
200 cm 78.740 inch AMB3409
30 cm 11.811 inch AMB340203
40 cm 15.748 inch AMB340204
50 cm 19.685 inch AMB340205
60 cm 23.622 inch AMB340206
70 cm 27.559 inch AMB340207
80 cm 31.496 inch AMB340208
90 cm 35.433 inch AMB340209
100 cm 39.370 inch AMB340210
110 cm 43.307 inch AMB340211
120 cm 47.244 inch AMB340212
130 cm 51.181 inch AMB340213
140 cm 55.118 inch AMB340214
150 cm 59.055 inch AMB340215
160 cm 62.992 inch AMB340216
170 cm 66.929 inch AMB340217
180 cm 70.866 inch AMB340218
30 cm 11.811 inch AMB240903
40 cm 15.748 inch AMB240904
50 cm 19.685 inch AMB240905
60 cm 23.622 inch AMB240906
70 cm 27.559 inch AMB240907
80 cm 31.496 inch AMB2409
20 cm 7.874 inch AMB240202
30 cm 11.811 inch AMB240203
40 cm 15.748 inch AMB240204
50 cm 19.685 inch AMB240205
60 cm 23.622 inch AMB240206
70 cm 27.559 inch AMB240207
80 cm 31.496 inch AMB2402
5 cm 1.969 inch AMB140205
6 cm 2.362 inch AMB140206
7 cm 2.756 inch AMB140207
8 cm 3.150 inch AMB140208
9 cm 3.543 inch AMB140209
10 cm 3.937 inch AMB1402
AMB110905
AMB110906
AMB110907
AMB110908
AMB110909
AMB1109
AMB210902
AMB310903
AMB310904
AMB310905
AMB310906
AMB310907
AMB310908
AMB310909
AMB310910
AMB310911
AMB310912
AMB310913
AMB310914
AMB310915
AMB310916
AMB310917
AMB310918
AMB310919
AMB3109
AMB310203
AMB310204
AMB310205
AMB310206
AMB310207
AMB310208
AMB310209
AMB310210
AMB310211
AMB310212
AMB310213
AMB310214
AMB310215
AMB310216
AMB310217
AMB310218
AMB210903
AMB210904
AMB210905
AMB210906
AMB210907
AMB2109
AMB210202
AMB210203
AMB210204
AMB210205
AMB210206
AMB210207
AMB2102
AMB110205
AMB110206
AMB110207
AMB110208
AMB110209
AMB1102
Type (shape) Rated operating
voltage Rated detection
distance
Part No.
Built-in oscillation
circuit type
External
triggering type
Packing quantity
Inner Outer
MA MOTION SENSOR 2002.10.23 7:57 PM Page 15
16
PERFORMANCE
1. Detection performance (Measuring conditions: ambient temp.: 25°C 77°F; operating voltage: 5 V DC)
Detection distance
Items
Measured
conditions
Short type*Remark 1
5 cm
1.969 inch 6 cm
2.362 inch 7 cm
2.756 inch 8 cm
3.150 inch 9 cm
3.543 inch 10 cm
3.937 inch
Rated detection distance
Measuring tolerance
Usable
ambient
brightness
(Resistance
to ambient
light)*Remark 2
Brightness
of sensor
surface
Brightness
of reflection
surface
Minimum
Typical
Maximum
Typical
Maximum
Maximum
45 mm
1.772 inch
50 mm
1.969 inch
55 mm
2.165 inch
10%
30,000 lx
30,000 lx
15% 20% 25%
54 mm
2.126 inch
60 mm
3.362 inch
66 mm
2.598 inch
63 mm
2.480 inch
70 mm
2.756 inch
77 mm
3.031 inch
72 mm
2.835 inch
80 mm
3.150 inch
88 mm
3.465 inch
81 mm
3.189 inch
90 mm
3.543 inch
99 mm
3.898 inch
90 mm
3.543 inch
100 mm
3.937 inch
110 mm
4.331 inch
with a standard
reflection board
Reflection rate:
90 to 18%
See the drawing
on the next
page.
MA Motion Sensor (AMB)
Note: If you plan to use multiple sensors side-by-side, or you wish to keep the current consumption small, inquire for details about external trigger type, which is suitable
for such applications.
Remarks: 1. After receipt of order, average rated detection distance to 15 cm 5.906 inch is possible. Please inquire.
2. Install so that light from direct light sources does not enter the sensor (within 30° of the sensor light beam).
DETECTION DISTANCE TYPE (distance limited) (cont.)
Mounting
direction Type (shape) Rated operating
voltage Rated detection
distance
Part No.
Built-in oscillation
circuit type
External
triggering type
Packing quantity
Inner Outer
H type 200 cm type 6.5 to 27 V DC 190 cm 74.803 inch 20 pcs. 200 pcs.
AMB340219 AMB310219
200 cm 78.740 inch AMB3402 AMB3102
V type Long type
V type Long type
4.5 to 6.5 V DC
6.5 to 27 V DC
30 cm 11.811 inch
20 pcs. 200 pcs.
20 pcs. 200 pcs.
AMB345903
40 cm 15.748 inch AMB345904
50 cm 19.685 inch AMB345905
60 cm 23.622 inch AMB345906
70 cm 27.559 inch AMB345907
80 cm 31.496 inch AMB345908
90 cm 35.433 inch AMB345909
100 cm 39.370 inch AMB345910
110 cm 43.307 inch AMB345911
120 cm 47.244 inch AMB345912
130 cm 51.181 inch AMB345913
140 cm 55.118 inch AMB345914
150 cm 59.055 inch AMB345915
160 cm 62.992 inch AMB345916
170 cm 66.929 inch AMB345917
180 cm 70.866 inch AMB345918
190 cm 74.803 inch AMB345919
200 cm 78.740 inch AMB3459
30 cm 11.811 inch AMB345203
40 cm 15.748 inch AMB345204
50 cm 19.685 inch AMB345205
60 cm 23.622 inch AMB345206
70 cm 27.559 inch AMB345207
80 cm 31.496 inch AMB345208
90 cm 35.433 inch AMB345209
100 cm 39.370 inch AMB345210
110 cm 43.307 inch AMB345211
120 cm 47.244 inch AMB345212
130 cm 51.181 inch AMB345213
140 cm 55.118 inch AMB345214
150 cm 59.055 inch AMB345215
160 cm 62.992 inch AMB345216
170 cm 66.929 inch AMB345217
180 cm 70.866 inch AMB345218
190 cm 74.803 inch AMB345219
200 cm 78.740 inch AMB3452
AMB315903
AMB315904
AMB315905
AMB315906
AMB315907
AMB315908
AMB315909
AMB315910
AMB315911
AMB315912
AMB315913
AMB315914
AMB315915
AMB315916
AMB315917
AMB315918
AMB315919
AMB3159
AMB315203
AMB315204
AMB315205
AMB315206
AMB315207
AMB315208
AMB315209
AMB315210
AMB315211
AMB315212
AMB315213
AMB315214
AMB315215
AMB315216
AMB315217
AMB315218
AMB315219
AMB3152
MA MOTION SENSOR 2002.10.23 7:57 PM Page 16
17
Sensor Sensor
Light meter Light
meter
Rated detection distance
30°
Reflection
board
Area for
prohibit
direct
light
❈
θ1
(θ1, θ1′) > 15°
θ1′
θ2
θ2′
30°*(θ2, θ2′)*45°
Detection distance
Items
Measured
conditions
Middle type*Remark 1
20 cm
7.874 inch
Rated detection distance
Measuring tolerance
Usable
ambient
brightness
(Resistance
to ambient
light)*Remark 2
Brightness
of sensor
surface
Brightness
of reflection
surface
Minimum
Typical
Maximum
Typical
Maximum
Maximum
190 mm
7.480 inch
200 mm
7.874 inch
210 mm
8.268 inch
3%
30 cm
11.811 inch
285 mm
11.220 inch
300 mm
11.811 inch
315 mm
12.402 inch
40 cm
15.748 inch
380 mm
14.961 inch
400 mm
15.748 inch
420 mm
16.535 inch
50 cm
19.685 inch
475 mm
18.701 inch
500 mm
19.685 inch
525 mm
20.669 inch
5%
60 cm
23.622 inch
570 mm
22.441 inch
600 mm
23.622 inch
630 mm
24.803 inch
70 cm
27.559 inch
665 mm
26.181 inch
700 mm
27.559 inch
735 mm
28.937 inch
10%
80 cm
31.496 inch
760 mm
29.921 inch
800 mm
31.496 inch
840 mm
33.071 inch
30,000 lx
30,000 lx
with a standard
reflection board
Reflection rate:
90 to 18%
See the drawing
below.
Detection distance
Items
Measured
conditions
Long type
30 cm
11.811 inch 40 cm
15.748 inch 50 cm
19.685 inch 60 cm
23.622 inch 70 cm
27.559 inch 80 cm
31.496 inch 90 cm
35.433 inch 100 cm
39.37 inch 110 cm
43.307 inch
Rated detection distance
Measuring tolerance
Usable
ambient
brightness
(Resistance
to ambient
light)*Remark
Brightness
of sensor
surface
Brightness
of reflection
surface
Minimum
Typical
Maximum
Typical
Maximum
Maximum
285 mm
11.220 inch
300 mm
11.811 inch
315 mm
12.402 inch
380 mm
14.961 inch
400 mm
15.748 inch
420 mm
16.535 inch
475 mm
18.701 inch
500 mm
19.685 inch
525 mm
20.669 inch
570 mm
22.441 inch
600 mm
23.622 inch
630 mm
24.803 inch
665 mm
26.181 inch
700 mm
27.559 inch
735 mm
28.937 inch
760 mm
29.921 inch
800 mm
31.496 inch
840 mm
33.071 inch
855 mm
33.661 inch
900 mm
34.433 inch
945 mm
37.205 inch
950 mm
37.402 inch
1000 mm
39.37 inch
1050 mm
41.339 inch
1045 mm
41.142 inch
1100 mm
43.307 inch
1155 mm
45.472 inch
3% 5%
30,000 lx
30,000 lx
with a standard
reflection board
Reflection rate:
90 to 18%
See the drawing
below.
Detection distance
Items
Measured
conditions
Long type
120 cm
47.244 inch 130 cm
51.181 inch 140 cm
55.118 inch 150 cm
49.055 inch 160 cm
62.992 inch 170 cm
66.929 inch 180 cm
70.866 inch 190 cm
74.803 inch 200 cm
78.74 inch
Rated detection distance
Measuring tolerance
Usable
ambient
brightness
(Resistance
to ambient
light)*Remark
Brightness
of sensor
surface
Brightness
of reflection
surface
Minimum
Typical
Maximum
Typical
Maximum
Maximum
1140 mm
44.882 inch
1200 mm
47.244 inch
1260 mm
49.606 inch
1235 mm
48.622 inch
1300 mm
51.181 inch
1365 mm
53.740 inch
1330 mm
52.362 inch
1400 mm
55.118 inch
1470 mm
57.874 inch
1425 mm
56.102 inch
1500 mm
59.055 inch
1575 mm
62.008 inch
1520 mm
59.842 inch
1600 mm
62.992 inch
1680 mm
66.142 inch
1615 mm
63.583 inch
1700 mm
66.929 inch
1785 mm
70.275 inch
1710 mm
67.323 inch
1800 mm
70.866 inch
1890 mm
74.409 inch
1805 mm
71.063 inch
1900 mm
74.803 inch
1995 mm
78.543 inch
1900 mm
74.803 inch
2000 mm
78.74 inch
2100 mm
82.677 inch
5% 10% 15%
30,000 lx
30,000 lx
with a standard
reflection board
Reflection rate:
90 to 18%
See the drawing
below.
• For short type: 100 mm 3.937 inch square area, 90% reflection rate.
• For middle type: 200 mm 7.874 inch square area, 90% reflection rate.
• For long type: 500 mm 19.685 inch square area, 90% reflection rate.
Notes: 1. Detecting an object within the maximum preset detection distance.
2. Distance deviation = a – b ×100 (%)
a
a: detection distance of standard detection target with reflectance of 90%.
b: detection distance of standard detection target with reflectance of 18%.
[Brightness of sensor surface] [Brightness of reflection surface]
MA Motion Sensor (AMB)
Remarks: 1. After receipt of order, average rated detection distance to 15 cm 5.906 inch is possible. Please inquire.
2. Install so that light from direct light sources does not enter the sensor (within 30° of the sensor light beam).
Remark: Install so that light from direct light sources does not enter the sensor (within 30° of the sensor light beam).
Remark: Install so that light from direct light sources does not enter the sensor (within 30° of the sensor light beam).
Note: Light from direct light sources (sunlight, strobe light, inverter illumination,
reflected light from glass or mirrors etc.) that enters the sensor from within
the prohibited range can cause the sensor to operate erroneously.
MA MOTION SENSOR 2002.10.23 7:57 PM Page 17
18
3. Electrical characteristics (Measuring conditions: ambient temp.: 25°C 77°F; operating voltage =5 V DC)
1) Built-in oscillation circuit type
Items Symbol Short type Middle type Long type Measured conditions
Rated operating voltage Minimum
Typical
Maximum
Minimum
Typical
Maximum
Minimum
Maximum
Maximum
Average
current
consumption
(Iout = 0 mA)
No detection
Measuring cycle
Output
characteristics Remain voltage
Leakage current
Vdd
It
T
Vr
Il
DC 5V type: 4.5V Free-ranging power type: 6.5V
—
DC 5V type: 6.5V Free-ranging power type: 27V
—
DC 5V type: 4.5mA Free-ranging power type: 5.6mA
DC 5V type: 6.2mA Free-ranging power type: 7.8mA
Minimum
Typical
Maximum
Detection It—
DC 5V type: 7.0mA Free-ranging power type: 9.1mA
DC 5V type: 11.2mA Free-ranging power type: 14.2mA
8ms/cycle
1 V DC
3µAIt = 100 mA
Notes: 1.*b
Notes: 1.*d
Notes: 1.*a
Notes: 1.*c
Notes: 2
V = 30V
2) External triggering type (trigger conditions: trigger pulse width = 20µs and trigger synchronization = 5ms)
Items Symbol 10 cm type 80 cm type
200 cm type
Measured conditions
Rated operating voltage Minimum
Typical
Maximum
Minimum
Typical
Maximum
Average
current
consumption
Without trigger
input
Output OFF
Vdd
Ib
DC 5V type: 4.5V Free-ranging type: 6.5V
—
DC 5V type: 6.5V Free-ranging type: 27V
—
DC 5V type: 0.1mA Free-ranging type: 1.0mA
DC 5V type: 0.3mA Free-ranging type: 1.8mA
Minimum
Typical
Maximum
Output ON Id—
DC 5V type: 0.5mA Free-ranging type: 1.4mA
DC 5V type: 3.4mA Free-ranging type: 4.5mA
Minimum
Typical
Maximum
With trigger
input
Output OFF Ia—
DC 5V type: 2.2mA Free-ranging type: 3.1mA
DC 5V type: 6.2mA Free-ranging type: 7.2mA
Minimum
Typical
Maximum
Output ON Ic—
DC 5V type: 2.4mA Free-ranging type: 3.3mA
DC 5V type: 11.2mA Free-ranging type: 9.3mA
MinimumMeasuring cycle (Trigger interval) Tt 5ms/cycle
Half off the distance period
Minimum
Maximum
Pulse width
External
trigger
Tw 20µs
1/2Tt
Minimum
Maximum
Level VTL
VTH 0.8V
3V
Maximum
Response performance:
time from trigger pulse fall to detection output Tr 5ms
I = 10 mAMaximumRemain voltage
Output
characteristics Vr 1 V DC V = 30 mAMaximumLeakage current Il3µA
Sensor
Detection status:
output transistor ON
Non-detection status:
output transistor OFF Output
transistor
Output
GND
Stand by 2 ms
(approx.) 2 ms
(approx.) 2 ms
(approx.) 2 ms
(approx.)
Operation
OFF
(With trigger input)
(Without trigger input)
Non-detection status Detection status
(The output is latched
by the previous trigger.) (The output is latched
by the previous trigger.)
(With trigger input)
(Without trigger input)
OFF
ON
Internal sensor
operation
Trigger input
Output transistor
*a *b *c *d
MA Motion Sensor (AMB)
Notes: 1. The ratio between the 4 operating modes (*a to *d) depends on the
external trigger period and detector time, and the current consumption
corresponds with this varying ratio.
Notes: 3. The output transistor is open collector.
The output transistor is turned ON by the sensor detection status and
turned OFF by its non-detection status.
Notes: 2. A high level is established in the open state due to pull-up by the internal
circuit. (Refer to the connector wiring diagram.)
2. Absolute maximum rating (Measuring condition: ambient temp.: 25°C 77°F)
Items Type Free power supply typeDC 5 V type
Power supply voltage
Usable ambient temperature
Storage temperature
Built-in oscillation circuit type
–0.3 to 8 V DC –0.3 to 30 V DC
30 V
100 mA
Output dielectric strength
Output flow current –25 to +75°C +5 to +131°F (No freezing)
–30 to +85°C –4 to +176°F
Free power supply typeDC 5 V type
External triggering type
–0.3 to 8 V DC –0.3 to 30 V DC
30 V
10 mA
–25 to +75°C +5 to +131°F (No freezing)
–30 to +85°C –4 to +176°F
MA MOTION SENSOR 2002.10.23 7:57 PM Page 18
19
MA Motion Sensor (AMB)
TIMING CHART
1) Built-in oscillation circuit type
2) External triggering type
HOW TO USE
1. Wiring diagram of connector
ON
Power supply
Output transistor
(open collector)
Notes: 1. Circuit stability time : Max. 12 ms
Notes: 2. During the time taken for the circuit to stabilize after the power is turned on,
Notes: 2. the ON/OFF status of the output transistor is not determined by whether the sensor is
Notes: 2. in the detection status or non-detection status.
OFF
OFF
Non-detection status Detection status Non detection status
Circuit
stability
time
ON
VTH
VTL
OFF
OFF
ON
External trigger
ON
Power supply
Output transistor
(open collector)
Circuit
stability time
Non-
detection
status
Non-
detection
status
Detection
status
Notes: 1. Circuit stability time : Max. 12 ms
Notes: 2. During the time taken for the circuit to stabilize after the power is
Notes: 2. turned on, the ON/OFF status of the output transistor is not determined
Notes: 2. by whether the sensor is in the detection status or non-detection status.
Power source
Output
3
External trigger input 1
4
2
GND
Notes: 1.
Notes: 2.
Min. 33 µF
Notes: 3.
+
+
VTH
Change
(ON to OFF or
OFF to ON)
VTL
Output
External trigger
Tt: Min. 5ms
Tr: Max. 5ms
Tw
Note: 1. The sensor recognizes at the VTH →VTL edge of an external trigger that
the external trigger has been input.
External triggering typeBuilt-in oscillation circuit type
Notes: 1. The output transistor has an open collector structure.
Detection status: Output transistor ON (connected to GND)
Non-detection status: Output transistor OFF (open state)
Notes: 2. The status of the external trigger input is as follows:
Open at the high level
GND (less than 0.8V) at the low level
Under no circumstances must a high-level voltage be applied.
Notes: 3. In the case of the external trigger type, to maintain the power supply
noise performance, be certain to connect a capacitor (33µF or more) to
the sensor power supply input terminal in order to stabilize the power
supply voltage.
MA MOTION SENSOR 2002.10.23 7:57 PM Page 19
20
MA Motion Sensor (AMB)
REFERENCE DATA
Operating region characteristics
• How to interpret the graph
Example: Operating area of the Short Type
with rated detection distance of
8 cm 3.150 inch.
(1) Short type (AMB14MMMMM)
Detection width W (mm inch)
Detection distance L (mm inch)
010
.394
10
.394
20
.787
20
.787
0
100
3.937
10
.394
20
.787
30
1.181
40
1.575
50
1.969
60
2.362
70
2.756
80
3.150
90
3.543
Operating area
within the dotted lines
Operating region for
rated detection
distance of 8 cm
3.150 inch
Objects that enter the entire area are detected.
Operating area within the dotted lines
Object
Operating area
within the solid lines
Object
Objects that even partially enter the area are detected.
Operating area within the solid lines
Note: If only part of the object is in the detection area, it is not
detected.
Reflection board
200 × 200 mm
7.874 × 7.874 inch
(reflectivity: 90%)
9 cm 3.534 inch
8 cm 3.150 inch
7 cm 2.756 inch
6 cm 2.362 inch
5 cm 1.969 inch
Y
X
Reflection
board
Detection width W (mm inch)
Detection distance L (mm inch)
010
.394
10
.394
20
.787
20
.787
0
100
3.937
10
.394
20
.787
30
1.181
40
1.575
50
1.969
60
2.362
70
2.756
80
3.150
90
3.543
Operating region for
rated detection distance
of 10 cm 3.937 inch
(2) Middle type (AMB24MMMMM)
30
1.181
40
1.575 40
0
100
3.937
200
7.874
300
11.811
400
15.748
500
19.685
600
23.622
700
27.559
800
31.496
Reflection board
200 × 200 mm
7.874 × 7.874 inch
(reflectivity: 90%)
70 cm
27.559 inch
60 cm
23.622 inch
50 cm
19.685 inch
40 cm
15.748 inch
30 cm
11.811 inch
20 cm
7.874 inch
Y
X
Reflection
board
Detection width W (mm inch)
Detection distance L (mm inch)
010
.394
10
.394
30
1.181
20
.787
20
.787
Operating region for
rated detection distance
of 80 cm 31.496 inch
(3) Long type (AMB34MMMMM)
0
250
9.843
500
19.685
750
29.528
1000
39.37
1250
49.213
1500
59.055
1750
68.898
2000
78.74
Reflection board
500 × 500 mm
19.685 × 19.685 inch
(reflectivity: 90%)
150 cm
59.055 inch
100 cm
39.37 inch
50 cm
19.685 inch
Y
X
Reflection
board
30
1.181
40
1.575 40
Detection width W (mm inch)
Detection distance L (mm inch)
010
.394
10
.394
30
1.181
20
.787
20
.787
Operating region for
rated detection distance
of 200 cm 78.74 inch
DIMENSIONS (Common to the Built-in oscillation circuit type and External triggering type) mm inch
1) Short type (H) (10 cm 3.937 inch) 2) Middle type (H) (80 cm 31.496 inch)
16
.630 2.5 dia.
.098 dia.
6.5
.256 16.25
.640
10
.394
11
.433
Receiver
Projector
Connector surface
(Front lens surface)
Optical surface
20
.787
19.5
.768
22.5
.886
4
.157
6
.236
Receiver
Projector
22
.866
19.35
.762
3.1 dia.
.122 dia.
31.2
1.228
5
.197 14
.551 23.1
.909
29.5
1.161
0.4
.016
Connector surface
(Front lens surface)
Optical surface
MA MOTION SENSOR 2002.10.23 7:57 PM Page 20
MA Motion Sensor (AMB)
(Notes) Purchase the follwing connections:
1. Socket housing IL-Z-4S-S125C3(Japan Aviation Electronic Industry, Ltd.)
2. Lead wire (with metal connector at one end)
WIRING DIAGRAM (Connector surface view)
1) Short type (H)
(10 cm 3.937 inch)2) Middle type (H)
(80 cm 31.496 inch)3) Long type (H)
(200 cm 78.740 inch)4) Long type (V)
(200 cm 78.740 inch)
mm inch
OPTIONAL
1. Connector with cable
AMB9001
1. Output (Black)
2. GND (Blue)
3. Power source (Brown)
4. Built-in oscillation circuit type: N.C.
External triggering type: start signal input (Purple)
The edge is soldered
4.5±1
.177±.039
150±5
5.906±.197
4.3
.169
Socket housing IL-Z-4S-S125C3
Lead wires AWG 28
(Japan Aviation Electronics Industry, Limited)
6.45
.254
Note: Mistaken cable assembly can cause
damage to the internal circuits, so
please check the power cord before
switching ON. (Particular care must
be taken as to avoid reverse connec-
tion of the power.)
1
2
3
4
IL-Z-4P-S125L3-E
(Japan Aviation Electronics
Industry, Limited)
1: Output
2: GND
3: Power source
4. Built-in oscillation
circuit type: N.C.
External triggering
type: start signal input
1
2
3
4
IL-Z-4P-S125T3-E
(Japan Aviation Electronics
Industry, Limited)
1: Output
2: GND
3: Power source
4. Built-in oscillation
circuit type: N.C.
External triggering
type: start signal input
IL-Z-4P-S125T3-E
(Japan Aviation Electronics
Industry, Limited)
1
2
3
4
1: Output
2: GND
3: Power source
4. Built-in oscillation
circuit type: N.C.
External triggering
type: start signal input
1
2
3
4
IL-Z-4P-S125T3-E
(Japan Aviation Electronics
Industry, Limited)
1: Output
2: GND
3: Power source
4. Built-in oscillation
circuit type: N.C.
External triggering
type: start signal input
3) Long type (H) (200 cm 78.74 inch) Long type (V) (200 cm 78.74 inch)mm inch
10
.394
33
1.299 4.2 dia.
.165 dia.
24.7
.972
46
1.811
20
.787
43
1.693
Receiver
Projector
7
.276 29.7
1.169 Max. 1
.039
Connector surface
(Front lens surface)
Optical surface
MAX. 1
.039
29.7
1.169
7
.276
Optical
surface Connector
surface
10
.394
20
.787
Receiver
Projector
46
1.811
55
2.16565
2.559
4.2 dia.
.165 dia.
Pass directions
Object
Object
Object
❈ → stands for pass direction of the target object.
NOTES
1. Environment
1) Avoid using the sensor in environ-
ments containing excessive amounts of
steam, dust, corrosive gas, or where
organic solvents are present.
2) When the sensor is used in noisy envi-
ronments, connect a capacitor (minimum
33 µF) across its power input terminals.
2. Wiring
1) Check all wiring before applying
power. Incorrect wiring may damage the
internal circuit (in particular, check that
the connection to the power supply is not
reversed.)
2) Avoid excessive removing and replac-
ing of the connector.
3. Detector surface (Optical surface)
1) Keep the detector surface clean.
Excessive dust or dirt on the detector
surface will deteriorate the sensing per-
formance.
2) Do not allow condensation or freezing
to occur on the surface of the sensor. If
condensation or freezing does occur at
low temperatures, the sensor may not
detect objects correctly.
3) This product is designed to detect the
existence of human body. The sensor
will not detect objects consisting of a low
reflective material (e.g., an object coated
with black rubber, etc.) or of a highly
reflective material (e.g., mirror, glass,
coated paper, etc.)
4) The front surface of the lens and case
are made of polycarbonate resin and can
withstand water, alcohol, oils, salts and
weak acids. Other fluids such as alka-
lines, aromatic hydrocarbons and halo-
genated hydrocarbons may melt or swell
the lens and case, please do not have
such fluids touch the lens and case.
5) If you use the sensor with a cover or
filter connected to the front of the sensor,
the sensor may detect the cover itself,
the detection distance can change, and
unstable operation can result.
6) When using multiple sensors in paral-
lel, leave a space of at least 5 cm 1.969
inch between adjacent sensors, and con-
firm that they do not interfere with each
other before use.
7) To protect the inner circuit, wiring
should be max. 3 m 9.843 ft..
4. Recommended installation proce-
dure
Install the photoelectric sensor so that it
is orientated correctly in relation to the
pass directions of the target objects as
shown in the figure below.
MA MOTION SENSOR 2002.10.23 7:57 PM Page 21
12/1/2002 All Rights Reserved, © Copyright Matsushita Electr ic Works, Ltd.
MA Motion Sensor (AMB)
NOTES FOR MOTION SENSOR
1. Ambient operating conditions
1) Temperature: Refer to the absolute
maximum ratings for the temperature of
each individual sensor.
2) Humidity: 15% to 85% RH (No freez-
ing nor condensation at low temperature)
3) Atmospheric pressure: 86 to 106 kPa
4) The operating temperature and
humidity ranges are the ranges in which
the sensor can be continuously operat-
ed. They are not the guaranteed environ-
mental withstanding values.
In general, degradation of electronic
devices accelerates when they are oper-
ated under conditions of high tempera-
ture or high humidity. Before use, con-
firm the reliability of the sensors under
the expected operating conditions.
5) The sensors do not have a water-
proof or dust-proof construction.
Depending on the ambient operating
conditions, some means of providing
protection from water and dust and pre-
venting the formation of ice and conden-
sation must be provided prior to using
the sensors. If a sensor is used with a
cover installed, the initial detection per-
formance specifications may not be able
to be met. Confirm the operation under
the actual operating conditions.
6) Take care to avoid exposing the sen-
sors to heat, vibration or impact since
malfunctioning may result.
2. Concerning external surge voltages
Since the internal circuitry may be
destroyed if an external surge voltages is
supplied, provide an element which will
absorb the surges. The levels of the volt-
age surges which the sensor can with-
stand is given below.
MA motion sensors: 500 V (±1.2 x 50µs
unipolar full-wave voltage)
MP motion sensors: Within the supply
voltage given in the absolute maximum
ratings.
3. Concerning power supply-superim-
posed noise
1) Use a regulated power supply as the
power supply. Otherwise, power supply-
superimposed noise may cause the sen-
sors to malfunction. The levels of noise
which the sensor can withstand is given
below.
MA motion sensors: ±200 V (50ms, 1µs
wide square waves)
MP motion sensors: ±20 V (50ms, 1µs
wide square waves)
2) To maintain the power supply noise
performance, be certain to connect a
capacitor (33µF or more) to the sensor
power supply input terminal in order to
stabilize the power supply voltage.
4. Drop damage
If the sensor is dropped, damage can
occur resulting in incorrect operation. If
dropped, be sure to do a visual check of
the exterior for noticeable damage and
check the operation characteristics for
faulty operation.
5. Concerning the circuit sides
Since the circuit sides given in this cata-
log are not protected in terms of circuit
design, check out the performance and
reliability of the circuits prior to using the
sensors.
SAFETY PRECAUTIONS
Head the following precautions to
prevent injury or accidents.
• Do not use these sensors under any
circumstances in which the range of
their ratings, environment conditions or
other specifications are exceeded.
Using the sensors in any way which
causes their specifications to be
exceeded may generate abnormally
high levels of heat, emit smoke, etc.,
resulting in damage to the circuitry and
possibly causing an accident.
• Before connecting a connector, check
the pin layout by referring to the con-
nector wiring diagram, specifications
diagram, etc., and make sure that the
connector is connected properly. Take
note that mistakes made in connection
may cause unforeseen problems in
operation, generate abnormally high
levels of heat, emit smoke, etc., result-
ing in damage to the circuitry.
• Do not use any motion sensor which
has been disassembled or remodeled.
• Protection circuit recommended
The possible failure mode is either
open or short of the output transistor.
An excess heat is the cause for short
mode failure. For any important and
serious application in terms of safety,
add protection circuit or any other pro-
tection method.
MA MOTION SENSOR 2002.10.23 7:57 PM Page 22
12/1/2002 All Rights Reserved, © Copyright Matsushita Electric Works, Ltd.