Panasonic AMN32112 High-sensitive human detection sensor with built-in amp. Datasheet

PIR Motion Sensor (EKMB, EKMC, AMN2, 3)
High-sensitive
human detection sensor
with built-in amp.
ADVANTAGES
WL series / VZ series
Standard type
• Simplified circuitry with fully integrated circuit design
• 1µA low current consumption with the proprietary design
• Excellent resistance to electromagnetic noise
• High Signal/Noise ratio to minimize false operation
• Environment-friendliness with “Lead-free” element
Long distance
detection type
TYPICAL APPLICATIONS
• Lighting: lamp, automatic switch, street lighting
• Anti-crime devices: security camera, crime-prevention
sensor
• Home appliance: air conditioner, air purifier, fan heater
• Commercial equipments: vending machine, copy machine
• Audio and Visual devices: TV, PC, display
NaPiOn series
Standard type
PIR MOTION SENSOR
Slight motion
detection type
Spot detection
type
10m detection
type
RoHS compliant
FEATURES
1. Sensing circuits enclosed in a TO5 can
The high-density embedded circuit design eliminates external
sensing circuits. Advantages include reduced development and
design schedules.
Lens
IC
PIR element
Chip parts
2. Super low current consumption
Reduction of current consumption allows battery life to be
extended for battery driven products, including wireless based
and low power consumption devices.
Lens
Capacitor
Sensor module
PC board
Shielded plate
3. Excellent noise resistance
(Radiations noise, power supply noise)
The entire circuitry is enclosed in a metal package, which means
it has high electromagnetic shielding capability.
Radiation
noise
4. Miniaturized lenses with small elements
A short focal length is all that’s required even when detecting at
the same distance, which means both downsizing and highsensitivity are achieved.
Small
movement
Power supply
superimposed
Vd
noise
OUT
GND
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PIR Motion Sensor (EKMB, EKMC, AMN2, 3)
PRODUCT TYPES
1. WL series
Standard type
White
Black
Pearl White
1µA
EKMB1101111
EKMB1101112
EKMB1101113
Consumption current
2µA
EKMB1201111
EKMB1201112
EKMB1201113
6µA
EKMB1301111K
EKMB1301112K
EKMB1301113K
Long distance detection
type
White
Black
Pearl White
EKMB1103111
EKMB1103112
EKMB1103113
EKMB1203111
EKMB1203112
EKMB1203113
EKMB1303111K
EKMB1303112K
EKMB1303113K
Detection performance
Lens color
2. VZ series
Detection performance
Standard type
Long distance detection
type
Lens color
White
Black
Pearl White
Consumption current 170µA
EKMC1601111
EKMC1601112
EKMC1601113
White
Black
Pearl White
EKMC1603111
EKMC1603112
EKMC1603113
3. NaPiOn series
Detection performance
Standard type
Lens color
Black
White
Digital output
AMN31111
AMN31112
Analog output
AMN21111
AMN21112
Black
White
Black
White
Black
White
AMN32111
AMN32112
AMN33111
AMN33112
AMN34111
AMN34112
AMN22111
AMN22112
AMN23111
AMN23112
AMN24111
AMN24112
Slight motion detection
type
Spot detection type
10m detection type
RATING
1. Absolute maximum rating (Measuring condition: ambient temperature = 25°C 77°F)
Power supply voltage
Usage ambient temperature
Storage temperature
–0.3 to 7.0VDC (for VZ series, NaPiOn series), –0.3 to 4.5VDC (for WL series)
–20 to 60°C –3 to 140°F (No freezing and condensing at low temperature)
–20 to 70°C –4 to 158°F
2. Electrical characteristics
1) WL series VZ series
Items
Rated consumption current
(Stand by) Note)
Symbol
Iw
WL series
1µA ave.
VZ series
2µA ave.
6µA ave.
Rated operating voltage
Vdd
2.3VDC min. 4.0VDC max.
Output current (When detecting)
Iout
100µA max.
Output voltage (When detecting)
Vout
Vdd-0.5VDC min.
Circuit stability time
Twu
25s typ. 210s max.
170µA ave.
Measuring conditions
Ambient temperature = 25°C 77°F
Iout = 0
Operating voltage 5V (VZ) 3V (WL)
3.0VDC min.
6.0VDC max.
Ambient temperature = 25°C 77°F
Vout Vdd-0.5V
Operating voltage 5V (VZ) 3V (WL)
Ambient temperature = 25°C 77°F
Vdd-0.5VDC min. Open when not detecting
Operating voltage 5V (VZ) 3V (WL)
Ambient temperature = 25°C 77°F
Iout = 0
30s max.
Operating voltage 5V (VZ) 3V (WL)
Ts [°C] = Const. (WL)
100µA max.
10s max.
Note: The current which is consumed during detection consist of the standby consumed current plus the output current.
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Automation Controls Business Unit
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ASCTB240E 201208-T
PIR Motion Sensor (EKMB, EKMC, AMN2, 3)
2) NaPiOn series
a) Digital output
Items
Symbol
Specified value
Iw
170µA ave.
Rated operating voltage
Vdd
3.0VDC min.
6.0VDC max.
Output current (When detecting)
Iout
100uA
Output voltage (When detecting)
Vout
Vdd-0.5V
Circuit stability time
Twu
30s max.
Rated consumption current
(Stand by) Note)
Measuring conditions
Ambient temperature = 25°C 77°F
Operating voltage = 5V
Iout = 0
Ambient temperature = 25°C 77°F
Operating voltage = 5V
Vout Vdd-0.5V
Ambient temperature = 25°C 77°F
Operating voltage = 5V
Open when not detecting
Ambient temperature = 25°C 77°F
Operating voltage = 5V
Note: The current which is consumed during detection consists of the standby consumed current plus the output current.
b) Analog output
Items
Symbol
Specified value
Iw
170µA ave.
Operating voltage
Vdd
4.5VDC min.
5.5VDC max.
Output current
Iout
50µA
Output voltage range
Vout
0V min.
VDD max.
Output offset average voltage
Voff
2.3V min.
2.5V ave.
2.7V max.
Steady-state noise
Vn
155mVpp ave.
300mVpp max.
Detection sensitivity
Vh or Vl
0.45V
Circuit stability time
Twu
45s
Consumption current
Measuring conditions
Ambient temperature = 25°C 77°F
Operating voltage = 5V
Iout = 0
Ambient temperature = 25°C 77°F
Operating voltage = 5V
Ambient temperature = 25°C 77°F
Operating voltage = 5V
Ambient temperature = 25°C 77°F
Operating voltage = 5V
Steady-state output voltage when not detecting
Ambient temperature = 25°C 77°F
Operating voltage = 5V
Ambient temperature = 25°C 77°F
Operating voltage = 5V
Temperature difference with background: 4°C 39.2°F
Ambient temperature = 25°C 77°F
Operating voltage = 5V
Note: To set the same detection performance as the digital output type, set the output voltage (2.5V) ±0.45V.
3. Detection performance
1) WL series VZ series
Items
Standard type
Long distance detection type
Measuring conditions
5m 16.404ft
12m 39.3696ft
Detection range
(Horizontal × Vertical)
94° × 82°
102° × 92°
Detection zone
64 zones
92 zones
1. Detectable difference in temperature between the target
and background is more than 4°C 7.2°F.
2. Movement speed 1.0m/s
3. Detection object: human body
(size is 700mm × 250mm 27.559inch × 9.843inch)
Detection distance
2) NaPiOn series
Items
Standard type
Slight motion
detection type
Spot detection
type
10m detection
type
Detection distance
5m 16.404ft
2m 6.562ft
5m 16.404ft
10m 32.808ft
Detection range
(Horizontal × Vertical)
100° × 82°
91° × 91°
38° × 22°
110° × 93°
64 zones
104 zones
24 zones
80 zones
Detection zone
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Measuring conditions
1. Detectable difference in temperature between the target
and background is more than 4°C 7.2°F.
2. Movement speed
1) Digital output type
Standard type/Spot type/10m detection type:
0.8 to 1.2m/s
Slight motion detection type: 0.5m/s
2) Analog output type
Standard type/Spot type/10m detection type:
0.5 to 1.5m/s
Slight motion detection type: 0.3 to 1.0m/s
3. Detection object: human body
(size is 700mm × 250mm 27.559inch × 9.843inch)
(for the slight motion detection type, 200mm × 200mm
7.874inch × 7.874inch)
industrial.panasonic.com/ac/e/
PIR Motion Sensor (EKMB, EKMC, AMN2, 3)
DETECTION PERFORMANCE
1. WLseries VZ series
Standard type
2. WL series VZ series
Long distance 12m detection type
Y
Y
12m
39.370ft
5m
16.404ft
46.3°
41°
Y
Y
2.5m
8.202ft
5m
16.404ft
5.6m
18.372ft
X
11.6m
38.058ft
X
6.6m
21.654ft
13.8m
45.276ft
X-Y cross section
X-Y cross section
41°
46.3°
SIDE VIEW
SIDE VIEW
51.3°
47°
51.3°
47°
X
X
5m
16.404ft
12m
39.370ft
2.5m
8.202ft
5m
16.404ft
TOP VIEW
TOP VIEW
3. NaPiOn series
Standard type
4. NaPiOn series
Slight motion detection type
Y
Y
5m
16.404ft
41°
(51°)
Y
2.5m
8.202ft
(49°)
46°
Y
2.5m
8.202ft
X
5.66m
18.570ft
X
2.5m
8.202ft
7.42m
24.344ft
41°
46°
2m
6.562ft (51°)
5m dia.
16.404ft dia.
X-Y cross section
X-Y cross section
(49°)
SIDE VIEW
SIDE VIEW
(51°)
50°
50°
(56°)
(56°)
46°
(51°)
46°
X
2m
6.562ft
X
5m
16.404ft
2.5m
8.202ft
2.5m
8.202ft
TOP VIEW
Panasonic Corporation
Automation Controls Business Unit
2.5m
8.202ft
TOP VIEW
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ASCTB240E 201208-T
PIR Motion Sensor (EKMB, EKMC, AMN2, 3)
5. NaPiOn series
Spot detection type
6. NaPiOn series
10m detection type
Y
Y
Y
2.5m
8.202ft
(20°)
10m
32.808ft
(50°)
46.5°
11°
5m
16.404ft
11°
2.5m
8.202ft
Y
15.9m
52.165ft
1.4m
4.593ft
X
(20°)
2m
6.562ft
5m
16.404ft
12.3m
40.354ft
2m
6.562ft
X
X-Y cross section
SIDE VIEW
(27°)
(27°)
19°
19°
5m
16.404ft
X-Y cross section
(50°) 46.5°
2m
6.562ft
X
2.5m
8.202ft
SIDE VIEW
(58°)
2.5m
8.202ft
55° (58°)
55°
X
TOP VIEW
10m
32.808ft
5m
16.404ft
TOP VIEW
DIMENSIONS (mm inch)
The CAD data of the products with a
1. VZ series WL series
Standard type
CAD Data
mark can be downloaded from: http://industrial.panasonic.com/ac/e/
2. VZ series WL series
Long distance detection type
CAD Data
CAD Data
9.5 dia.
.374 dia.
22
.866
20.7 dia.
.815 dia.
13 14.4
.512 .567
0.45±0.05 dia.
.018±.002 dia.
4.6
.181
20.2
.795
11 dia.
.433 dia.
7.3
.287
0.45±0.05 dia.
.018±.002 dia.
VDD
P.C.D. 5.08±0.2 dia.
.200±.008 dia.
GND
11 dia.
.433 dia.
4.6
.181
OUT
45° ±4
°
±4°
VDD 2.5 5
.098 .197
P.C.D. 5.08±0.2 dia.
.200±.008 dia.
45°
OUT
GND
45° ±4
General tolerance ±0.5 ±.020
ASCTB240E 201208-T
Panasonic Corporation
Automation Controls Business Unit
°
±4°
45°
General tolerance ±0.5 ±.020
industrial.panasonic.com/ac/e/
PIR Motion Sensor (EKMB, EKMC, AMN2, 3)
3. NaPiOn series
Standard type
4. NaPiOn series
Slight motion detection type
CAD Data
CAD Data
12.7 dia.
.500 dia.
11.9 dia.
.469 dia. 7.4 dia.
.291 dia.
9.5 dia.
Molding gate .374 dia.
Molding gate
Note)
14.5
11 .571
.433
15.2
12.8 .598
.504
8.9
.350
±0.05
0.45
dia.
.018±.002 dia.
4.5
.177
0.45±0.05 dia.
.018±.002 dia.
11 dia.
.433 dia.
GND
OUT
OUT
4.5 .177
11 dia.
.433 dia.
GND
P.C.D. 5.08±0.2 dia.
.200±.008 dia.
Vdd
P.C.D. 5.08±0.2 dia.
.200±.008 dia.
Vdd
45° ±4
±4°
±4°
45° ±4
45°
°
Note)
45°
°
General tolerance ±0.5 ±.020
General tolerance ±0.5 ±.020
Note: The height dimension does not include the remaining molding gate.
5. NaPiOn series
Spot detection type
6. NaPiOn series
10m detection type
CAD Data
CAD Data
8.9 dia.
Molding gate .350 dia.
Note)
Molding
gate
15.1
.594
0.45 ±0.05 dia.
.018 ±.002 dia.
17.4 dia.
.685 dia.
17.0 dia.
.670 dia.
Note)
4.5
.177
18.53
.730
8.6
.339
11
.433
OUT
4.5
.177
11 dia.
.433 dia.
P.C.D. 5.08 ±0.2 dia.
.200 ±.008 dia.
Vdd
45° ±4°
0.45±0.05 dia.
.018±.002 dia.
GND
OUT
GND
P.C.D. 5.08 ±0.2 dia.
.200 ±.008 dia.
Vdd
±4°
45°
45° ±4°
General tolerance ±0.5 ±.020
±4°
45°
General tolerance ±0.5 ±.020
Note: The height dimension does not include the remaining molding gate.
HOW TO USE
1. Block diagram output circuit
1) Digital output
2) Analog output
TO5 metal package
(9.8mm × 9mm .386inch × .354inch dia.)
TO5 metal package
(9.8mm × 9mm .386inch × .354inch dia.)
Infrared
radiation
Multi lens
Optical filter
Single-chip
Stabilized
IC
power
supply
Amplifier
circuit
Comparator
output
circuit
Infrared
radiation
Vdd
Output
Gnd
Quad type
PIR element
Panasonic Corporation
Multi lens
Optical filter
Automation Controls Business Unit
Single-chip
Stabilized
IC
power
supply
Amplifier
circuit
Vdd
Output
Gnd
Quad type
PIR element
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ASCTB240E 201208-T
PIR Motion Sensor (EKMB, EKMC, AMN2, 3)
2. Wiring diagram
1) Digital output
2) Analog output
Sensor
Sensor
Vdd
Vdd
+
Load
GND
GND
+
S
G
OP
AMP
Out
D
Microcomputer,
A/D converter
etc.
Out
Iout: Max.100 µA
Vdd: Input power source (DC)
GND: GND
Out: Output (Comparator)
3. Timer circuit example
1) Digital output
Input voltage
10 µ
2) Analog output
5V
REG
+
0.1 µ
47 µ
+
(5VDC)
0.1 µ
Input voltage
Vdd
10 µ
5V
REG
+
0.1 µ
0.1 µ
GND
47 µ
Vdd
(5VDC)
+
0.1 µ
0.1 µ
GND
47k
Relay
10 µ
Connection
to motion
sensor
10k
0.1 µ
+
3 2 16
1
9
10
13 11
The transistor
turns on when
the sensor
detects
something
Out
R
47k
Relay
3 2 16
9 1
10
11
13
The transistor
turns on when
the sensor
detects
something
0.1 µ
74HC
123 etc. 15
8
Select a transistor
to match the relay
Timer IC
Out
R
74HC
123 etc.15
C
0.1 µ
Window
comparator
C
GND
14
Connection
to motion
sensor
10k
0.1 µ
10 µ +
8
Select a
transistor
to match
the relay
Timer time = RXC
14
GND
Timer IC
Timer time = RXC
Note: This is the reference circuit which drives the PIR 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.
Panasonic Corporation, Ltd. accepts no responsibility for damages resulting from the use of this circuit.
4. Timing chart
1) Digital output
2) Analog output
ON
Vdd
Power supply
Power supply
GND
OFF
Detect
Detect
Detection state
Detection state
Not
detect
(Comparator
decision output)
ON
Not
detect
Output waveform
V out
Sensor output
Body
movement
Vdd
Voff
Vh
Threshold voltage 1
(comparator)
Vn
GND
OFF
Vl
Circuit stability time
2.5V
Note: Circuit stability time: 30s max.
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.
ASCTB240E 201208-T
Panasonic Corporation
Circuit stability time
Threshold voltage 2
(comparator)
Note: Circuit stability time: 45s max.
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.
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PIR Motion Sensor (EKMB, EKMC, AMN2, 3)
MOUNTING DIRECTION
1) Detection area
As shown on the diagram, the
detection zone is polarized.
If a target enters the
detection zones + and − at
the same time, the signals
are respectively cancelled
and detection could become
impossible at maximum
detection range.
Target
Detection
zone
2) Direction
Y direction
Y
As detailed on the
X
diagram, please install
Z
the sensor so that the
expected trespassing
direction corresponds to the
axis X or axis Y.
X direction
In some cases, going back and
forth towards the sensor (parallel
movement to the axis Z), may not be detected.
Z direction
NOTES
1. Checkpoints relating to principal of
operation
PaPIRs is a pyroelectric infrared sensor
that detect variations in infrared rays.
However, it may not detect in the
following case: lack of movement, No
temperature change in the heat source.
Beside, it could also detect the presence
of heat sources other than a human body.
Efficiency and reliability of the system
may vary depending actual operating
conditions:
1) Detecting heat sources other than the
human body, such as
(1) Small animals entering the detection
area.
(2) When a heat source for example
sunlight, incandescent light, car
headlights etc, or strong light beam hit
the sensor regardless inside or outside
the detection area.
(3) Sudden temperature change inside or
around the detection area caused by hot
or cold wind from HVAC, or vapor from
the humidifier, etc.
2) Difficulty in sensing the heat source
(1) Glass, acrylic or similar materials
standing between the target and the
sensor may not allow a correct
transmission of infrared rays.
(2) Non-movement or quick movements
of the heat source inside the detection
area. (Please refer to the section on the
detection performance ratings for details
about movement speed.)
3) Expansion of the detection area
In case of considerable difference in the
ambient temperature and the human
body temperature, detection area may be
wider apart from the configured detection
area.
4) Malfunction/Detection error
Unnecessary detection signal might be
outputted, on rare occasions, come from
sudden outbreak output due to the nature
of pyroelectric element. When the
application does not accept such
conditions strictly, please implement the
countermeasure by introducing pulse
count circuit etc.
2. Optimal operating environment
conditions
1) Temperature: Refer to the absolute
maximum rating.
2) Humidity degree: 15 to 85%Rh (Avoid
condensation or freezing of this product)
3) Pressure: 86 to 106KPa
4) Overheating, oscillations, shocks can
cause the sensor to malfunction.
5) This sensor is not waterproof or
dustproof. Avoid use in environments
subject to excessive moisture,
condensation, frost, containing salt air or
dust.
6) Avoid use in environments with
corrosive gases.
3. Handling cautions
1) Do not solder with a soldering iron
above 350°C 662°F, or for more than 3
seconds. This sensor should be hand
soldered.
2) To maintain stability of the product,
always mount on a printed circuit board.
3) Do not use liquids to wash the sensor.
If washing fluid gets through the lens, it
can reduce performance.
4) Do not use a sensor after it fell on the
ground.
5) The sensor may be damaged by ±200
volts of static electricity. Avoid direct hand
contact with the pins and be very careful
when operating the product.
6) When wiring the product, always use
shielded cables and minimize the wiring
length to prevent noise disturbances.
7) The inner circuit board could be
destroyed by a voltage surge.
Use of surge absorption elements is
highly recommended.
Surge resistance: below the power
supply voltage value indicated in the
maximum rated values section.
8) Please use a stabilized power supply.
Power supply noise can cause operating
errors.
Noise resistance: ±20V or less (Square
waves with a width of 50ns or 1µs)
To reduce the effect of power supply
noise, install a capacitor on the sensor’s
power supply pin.
9) Operating errors can be caused by
noise from static electricity, lightning, cell
phone, amateur radio, broadcasting
offices etc...
10) Detection performance can be
reduced by dirt on the lens.
11) The lens is made of soft materials
(Polyethylene). Please avoid adding
weight or impacts that might change its
shape, causing operating errors or
reduce performance.
12) Operating “temperatures” and
“humidity level” are suggested to prolong
usage. However, they do not guarantee
durability or environmental resistance.
Generally, high temperatures or high
humidity levels will accelerate the
deterioration of electrical components.
Please consider both the planned usage
and environment to determine the
expected reliability and length of life of
the product.
13) Do not attempt to clean this product
with any detergent or solvent, such as
benzene or alcohol, as these can cause
shape or color alterations.
14) Avoid storage in high, low
temperature or liquid environments.
As well, avoid storage in environments
containing corrosive gas, dust, salty air
etc. It could cause performance
deterioration and the sensor’s main part
or the metallic connectors could be
damaged.
For Cautions for Use.
Panasonic Corporation
Automation Controls Business Unit
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ASCTB240E 201208-T
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