1
ORDERING INFORMATION
AMN 1
AMN1: MP Motion Sensor
Detection performance
1: Standard type
2: Slight motion detection type
3: Spot type (Scheduled for launch in July 1999)
4: 10m detection type (Scheduled for launch in July 1999)
Feature
1: PC board mounting type
Operating voltage
1: 5V DC
Lens color
1: Black
2: White
FEATURES
1. The world’s smallest with a built-in
amplifier (as of March 1998)
Ultrasmall design—About 1/10 the
volume and 1/5 the lens surface area of
conventional motion detecting sensors. It
can be installed in the smallest devices.
2. Dual lens colors (white and black)
are provided
With an ultrasmall design and dual lens
colors (white and black), it is
inconspicuous, allowing the user to
select either white or black to match the
equipment color. This provides greater
flexibility in equipment design.
3. Built-in amplifier for easy use
This sensor contains an amplifier circuit
and a comparator circuit, and output
through on/off switching. This enables
connection directly to microcomputers.
4. Detects even slight motion of a
person
With our sensor, even slight motions
made by people will be detected easily.
• Fine motion detection capability within
approximately 2 meters of sensor.
Standard type:
Detects movement of approximately
30cm 11.811inch.
Slight motion detection type:
Detects movement of approximately
20cm 7.874inch.
5. Noise withstanding capability
Circuitry is contained in a TO5 metal
package, providing at least twice the
noise withstanding capability as
conventional type.
• Comparison example of noise
withstanding capability
APPLICATIONS
1. Home appliances
Useful for saving energy in air conditioner,
television, personal computer, or ventilator
and air purifier
2. Amusement machine market
Useful for saving energy and for automated
guidance in theme parks and large video
games
3. Equipment in service market
Useful for automated guidance, automated
announcements and energy saving in vending
machines, ATMs, etc.
4. Lighting market
Automated on/off controls, etc. for lamps,
desk lamps, indoor lights, halls, stairway
lights, etc.
Distance at which motion
sensor is not affected
by cellular phone noise
Conventional type Min. 1 to 2m 3.281 to 6.562ft
MP Motion Sensor Min. 1 to 2cm .394 to .787inch
Movement
Sensor
Infrared
radiation
Temperature difference Infrared
radiation
What is passive infrared type?
This sensor detects changes in infrared radiation which
occur when there is movement by a person (or object)
which is different in temperature from the surroundings.
Q As this sensor detects temperature differences, it is
well suited to detecting the motion of people by their
body temperature.
W Wide sensing area.
Conventional type MP Motion sensor
P
Conventional type MP Motion sensor
Vdd
Output
Single-chip
IC
TO5 metal package
(9.8mm × 9mm .386inch × .354inch dia.)
Gnd
Stabilized
power
supply
Amplifier
circuit Comparator
output
circuit
Quad type
PIR element
Multi lens
Optical filter
Infrared
radiation
Standard type Slight motion
detection type
Spot type
(Scheduled for launch
in July 1999)
10 m detection type
(Scheduled for launch
in July 1999)
MOTION SENSOR
(PASSIVE INFRARED TYPE)
MP MOTION
SENSOR
‘’
MP Motion Sensor (AMN1)
NEW
NEW
2
PRODUCT TYPES
PERFORMANCE
1. Detection performance
2. Rating (Measuring condition: ambient temp. = 25°C 77°F) (Common to All types)
3. Electrical characteristics (Measuring condition: ambient temp. = 25°C 77°F; operating voltage = 5V) (Common to All types)
Rated operating voltage
Items
Items
Items Symbol Specified value Measured conditions
Reted operating voltage Minimum
Typical
Maximum Vdd 3.0V DC
—
6.0V DC
Reted consumption current
(Standby) *Remark Typical
Maximum Iw 170µA
300µA Iout = 0
Output Current Maximum Iout 100µA Vout 7Vdd–0.5
Voltage Maximum Vout Vdd (Same as operating voltage)
Circuit stability time Typical
Maximum Twu 7s
30s
Specified value Remarks
Power supply voltage –0.3 to 7V DC
Usable ambient temperature –20 to 60°C –4 to +140°FNo freezing and condensing at low temperature.
Storage temperature –20 to 70°C –4 to +158°F
Standard type Slight motion
detection type Conditions of objects to be detected
Rated detection
distance*Remark 1
Detection
range
5m 16.404ft
(Max.) 2m 6.562ft
(Max.)
1. Detectable difference in temperature between the target and
background for the spot type is more than 3±1°C 37.4±33.8°F,
and more than 5±1°C 41±33.8°Ffor the 10m detection type
2. Movement speed
• Standard type/Spot type: 0.3 to 2.0 m/s
• Slight motion detection type/10m detection type: 0.3 to 1.0 m/s
3. Detection object = human body
Horizontal*Remark 2 100°91°
Vertical*Remark 2 82°91°
Detection zone
*Remark 3 64 zones 104 zones
Spot type 10m detection
type
5m 16.404ft
(Max.) 10m 32.808ft
(Max.)
38°110°
22°93°
24 zones 80 zones
Detection performance Ambient temperature Lens color Part No. Packing quantity
Inner
50 pcs. 1,000 pcs.
Outer
3 to 6DC V
Standard type –20 to +60°C –4 to +140°F
(general use) Black AMN11111
White AMN11112
Slight motion
detection type –20 to +60°C –4 to +140°F
Spot type –20 to +60°C –4 to +140°F
10m detection type –20 to +60°C –4 to +140°F
Black AMN12111
White AMN12112
Black AMN13111
White AMN13112
Black AMN14111
White AMN14112
2. *Remarks1. Depending on the difference in temperature between the background and detection target and the
speed at which the target moves, these sensors may be capable of detection beyond the detection
distances stated above. Nevertheless, they should be used within the prescribed detection
distances. For further details, refer to the detection range diagram on the following page.
3. Regarding of detection zone, please refer to “DETECTION PERFORMANCE” on the next page.
Remark: The current which is consumed during detection consists of the standby consumed current plus the output current.
Remark: Circuit stability time: Max. 30s
While the circuitry is stabilizing after the power is turned on, the sensor output is not fixed in the “on” state or “off” state. This is true regardless of whether or not
the sensor has detected anything.
Note: The spot and 10m detection types are subject to change without notice due to improvements in product performance, characteristics and dimensions. Please
contact us with any inquiries you may have.
[Timing chart]
ON
OFF
Power supply
Detection state
ON
OFF
Detect
Not
detect
Sensor output
Circuit stability time
MP Motion Sensor (AMN1)
3
DETECTION PERFORMANCE
1. Standard type
X-Y cross section
2. Slight motion detection type
X
5m
16.404ft
5m
16.404ft
2.5m
8.202ft
2.5m
8.202ft
50°
50°
0°
TOP VIEW
1m
3.281ft
1.5
4.921
2
6.562
2.5m
8.202ft
–1.5
–4.921
–2
–6.562
–2.5m
–8.202ft
1
3.281
0.5
1.640
0
–0.5
–1.640
–1
–3.281
2m
6.562ft
Y
46°
46°
0°
1m 2m
3.281ft 6.562ft
Y
5m
16.404ft
5m
16.404ft
2.5m
8.202ft
2.5m
8.202ft
41°
41°
0°
SIDE VIEW
YDetection zone
1
3.281
(Max. 7.42m)
(Max. 24.344ft)
(Max. 5.66m)
(Max. 18.570ft)
X
2
6.562 2
6.562
3
9.843 3
9.843
4m
13.123ft 4m
13.123ft
1
3.281
1
3.281
1
3.281
2
6.562
2
6.562
3m
9.843ft
3m
9.843ft
X-Y cross section
YDetection zone
X
–0.5
–1.640
–0.5
–1.640
–1
–3.281
–1.5
–4.921
–2
–6.562
0.5
1.640
0.5
1.640
1
3.281
1.5
4.921
2
6.562
–1
–3.281 1
3.281
–1.5
–4.921 1.5
4.921
–2
–6.562 2
6.562
–2.5m
–8.202ft
2.5m
8.202ft
–2.5m
–8.202ft
2.5m
8.202ft
(Max. 5m dia.)
(Max. 16.404ft dia.)
MP Motion Sensor (AMN1)
Remarks: 1. The X-Y cross-sectional diagram shows the detection area.
2. The differences in the detection zone patterns are indicative of the
projections of the 16 lenses with single focal point and with five optical
axes. An object whose temperature differs from the background
temperature and which crosses inside the detection zone will be detected.
Remarks: 1. The X-Y cross-sectional diagram shows the detection area.
2. The differences in the detection zone patterns are indicative of the projections of the 26 lenses
with single focal point and with five optical axes. An object whose temperature differs from the
background temperature and which crosses inside the detection zone will be detected.
Note: The spot and 10m detection types are subject to change without notice due to improvements in product performance, characteristics and dimensions. Please
contact us with any inquiries you may have.
4
MP Motion Sensor (AMN1)
3. Spot type
4. 10m detection type
X-Y cross section
X-Y cross section
TOP VIEW
2m
5.562ft
0
1.25
4.101
2.5m
8.202ft
2.5
8.202
1.25
4.101
5m
16.404ft
X
19°
19°
0°
2.5
8.202 5m
16.404ft
TOP VIEW
55°
5m
16.404ft
10m
32.808ft
5m
16.404ft
10m
32.808ft X
SIDE VIEW
46.5°
Y
5m
16.404ft
10m
32.808ft
5m
16.404ft
10m
32.808ft
4
13.123
6
19.685 4
13.123
Y
X
6m
19.685ft
6m
19.685ft
(Max.15.9m 52.165ft)
4
13.123
4
13.123
2
6.562
2
6.562
8
26.247
10m
32.808ft 6
19.685 8
26.247 10m
32.808ft
2
6.562 2
6.562
(Max.12.3m 40.354ft)
SIDE VIEW
Y
11°
11°
0°
2m
5.562ft
0
1.25
4.101
2.5m
8.202ft
2.5
8.202
1.25
4.101
5m
16.404ft
2.5
8.202 5m
16.404ft
Y
X
1m
3.281ft
1m
3.281ft
(Max. 2m)
(Max. 6.562ft)
(Max. 1.4m)
(Max. 4.593ft)
0.5
1.640
0.5
1.640
0.5
1.640 0.5
1.640
1m
3.281ft 1m
3.281ft
Note: The spot and 10m detection types are subject to change without notice due to improvements in product performance, characteristics and dimensions. Please
contact us with any inquiries you may have.
5
HOW TO USE
1. Wiring diagram 2. Timer circuit example
Vdd
GND
Out
Iout: Max.100 µA
+
+
Sensor
Load
Vdd: Input power source (DC)
GND: GND
Out: Output (Comparator)
+
GND
The transistor
turns on when
the sensor
detects
something
Select a transistor
to match the relay Timer IC Timer time = RXC
Connection
to motion
sensor
Relay
Input voltage Vdd
10 µ++
10 µ
0.1 µ0.1 µ
0.1 µ
0.1 µ
0.1 µ
Out
GND
10k
3
8
2
9
10
11
13
16 1
15
14
47k
47 µ(5VDC)
C
R
5V
REG
74HC
123
MP Motion Sensor (AMN1)
3. Installation
Install the sensor so that people will be entering from the X or Y
direction shown below. If persons approch the sensor from the Z
direction, detection distance will be shortened.
Y direction ❍
X direction ❍
X direction ❍
Z direction ∆
Z
DIMENSIONS mm inch General tolerance ±0.5 ±.020
1. Standard type
45°
±4°
45°
±4°
Vdd
OUT GND
.200±.008 dia.
P.C.D. 5.08±0.2 dia.
.433
11 .571
14.5
4.5 .177
.433 dia.
11 dia.
.374 dia.
9.5 dia.
.018±.002 dia.
0.45±0.05 dia.
Notes 3)
.138
3.5
Note 1)
5.08±0.1 dia.
.200±.004 dia.
Note 2)
11.0
.433
Sensing area
45°
45°
3-0.65 dia.
3-.026 dia.
+0.1
0
+.004
0
10 dia.
+0.2
0
.394 dia.
+.008
0
Recommended PC board pattern (BOTTOM VIEW)
Notes: 1. In order to ensure proper detection, install it with the
lens exposed at least 3.5mm .138inch.
2. As for panel mounting hole, tapering or making a
large size hole should be done.
3. The height dimension does not include the
remaining molding gate.
Note: This is the reference circuit which drives the MP motion sensor. Install a
noise filter for applications requiring enhanced detection reliability and
noise withstanding capability.
Differences in the specifications of electronic components to which the
units are connected sometimes affect their correct operation; please
check the units' performance and reliability for each application.
6
NOTES
1. Checkpoints relating to principle of
operation
MP motion sensors are passive infrared
sensors which detect changes in the infrared
rays. They may fail to detect successfully if a
heat source other than a human being is
detected or if there are no temperature
changes in or movement of a heat source.
Care must generally be taken in the following
cases. The performance and reliability of the
sensors must be checked out under conditions
of actual use.
<1> Cases where a heat source other than a
human being is detected.
1) When a small animal enters the detection
range.
2) When the sensor is directly exposed to
sunlight, a vehicle’s headlights, an
incandescent light or some other source of far
infrared rays.
3) When the temperature inside the detection
range has changed suddenly due to the entry
of cold or warm air from an air-conditioning or
heating unit, water vapor from a humidifier, etc.
<2> Cases where it is difficult to detect the
heat source
1) When an object made of glass, acrylic or
other subject which far infrared rays have
difficult passing through is located between the
sensor and what is to be detected.
2) When the heat source inside the detection
range hardly moves or when it moves at high
speed; for details on the movement speed,
refer to the section on the performance ratings.
2. Other handling cautions
1) Be careful not to allow dust or dirt to
accumulate on the lens as this will adversely
affect the detection sensitivity.
2) The lens is made of a soft material
(polyethylene).
Avoid applying a load or impact since this will
deform or scratch the lens, making proper
operation impossible and causing a
deterioration in its performance.
3) The sensor may be damaged if it is exposed
to static with a voltage exceeding ±200V.
Therefore, do not touch its terminals directly,
and exercise adequate care in the handling of
the sensor.
4) When the leads are to be soldered, solder
them by hand for less than 3 seconds at a
temperature of less than 350°C 662°Fat the tip
of the soldering iron. Avoid using a solder bath
since this will causing a deterioration in the
sensor’s performance.
5) Do not attempt to clean the sensor. Cleaning
fluid may enter inside the lens area causing a
deterioration in performance.
6) When using the sensors with cables, it is
recommended that cables which are shielded
and as short as possible be used in order to
safeguard against the effects of noise.
2. Slight motion detection type
3. Spot type 4. 10m detection type
45°
±4°
45°±4°
Vdd
OUT GND
.200±.008 dia.
P.C.D. 5.08±0.2 dia.
4.5 .177
8.9
.350
15.2
.598
12.8
.504
.018±.002 dia.
0.45±0.05 dia.
12.7 dia.
.500 dia.
11 dia.
.433 dia.
11.9 dia.
.469 dia. 7.4 dia.
.291 dia. Note 3)
Note 2)
12.8
.504 2.4
.094
Sensing area
Note 1)
12.4 dia.
+0.2
0
.488 dia.
+.008
0
5.08±0.1 dia.
.200±.004 dia.
3-0.65 dia.
3-.026 dia.
+0.1
0
+.004
0
45°
45°
Recommended PC board pattern (BOTTOM VIEW)
Recommended PC board pattern
(BOTTOM VIEW)
Notes: 1. In order to ensure proper detection, install it with the
lens exposed at least 2.4mm .094inch.
2. As for panel mounting hole, tapering or making a
large size hole should be done.
3. The height dimension does not include the remaining
molding gate.
Notes:
1. In order to ensure proper detection, install it with the lens
exposed at least 5.6mm .220inch.
2. As for panel mounting hole, tapering or making a large size
hole should be done.
3. The height dimension does not include the remaining molding
gate.
4. This type are subject to change without notice due to
improvements in product performance, characteristics and
Notes: 1. As for panel mounting hole, tapering or making a large size hole should be
done.
2. The height dimension does not include the remaining molding gate.
3. This type are subject to change without notice due to improvements in
product performance, characteristics and dimensions.
MP Motion Sensor (AMN)
mm inch General tolerance ±0.5 ±.020
8.9 dia.
.350 dia.
11
.433
±0.05
0.45 dia.
±.002
.018 dia.
15.1
.594
4.5
.177
GNDOUT
Vdd
±0.2
P.C.D. 5.08 dia.
±.008
.200 dia.
±4°
45°
45°
±4°
Note 2)
9.4 dia.
+0.2
-0
.370 dia.
+.008
-0 Note 1)
45°
45°
3-0.65 dia.
±.004
.200 dia.
±0.1
5.08 dia.
-0
+0.1
3-.026 dia.
-0
+.004
Recommended PC board pattern
(BOTTOM VIEW)
Note 3)
17.0 dia.
.670 dia.
17.4 dia.
.685 dia.
18.53
.730
4.5
.177
8.6
.339
11 dia.
.433 dia.
±0.05
0.45 dia.
±.002
.018 dia.
GNDOUT
Vdd
±0.2
P.C.D. 5.08 dia.
±.008
.200 dia.
±4°
45°
45°
±4°
Note 2)
.705 dia.
-0
+.008
17.9 dia.
-0
+0.2
12.9
.508
45°
45°
3-0.65 dia.
±.004
.200 dia.
±0.1
5.08 dia.
-0
+0.1
3-.026 dia.
-0
+.004
5.6
Note 1)
Sensing area
Global Network Services
North America
Aromat
Corporation
Asia Pacific
Matsushita
Electric Works
(Asia Pacific)
China
Matsushita
Electric Works
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Matsushita
Electric Works, Ltd.
Automation
Controls Group
Europe
Matsushita
Electric Works
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Matsushita Electric Works