AMN12112 Panasonic, AMN12112 Datasheet - Page 6

• Manufacturer Part Number: AMN12112
• Description: Industrial Motion & Position Sensors DIGITAL 5DC WHITE SLIGHT DETECTION
• Manufacturer: Panasonic

Specifications of AMN12112

• Voltage Rating: 3 VDC to 6 VDC
• Temperature Range: - 20 C to + 60 C
• Maximum Operating Temperature: + 60 C
• Maximum Voltage: 6 VDC
• Minimum Operating Temperature: - 20 C
• Mounting Style: Through Hole
• Product: Passive Infrared Sensors
• Sensing Distance: 20 cm
• Supply Current: 170 uA
• Supply Voltage (max): 6 V
• Supply Voltage (min): 3 V
• Output Type: Digital
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: PEWA

MP Motion Sensor (AMN1,2,4)
HOW TO USE
1. Wiring diagram
1) Digital output
Vdd: Input power source (DC)
GND: GND
Out: Output (Comparator)
2. Timer circuit example
1) Digital output
3. Installation
Install the sensor so that people will be entering from the X or Y direc-
tion shown below. If persons approch the sensor from the Z direction,
detection distance will be shortened.
16
The transistor
turns on when
the sensor
detects
something
Note: This is the reference circuit which drives the MP motion sensor. Install a
Input voltage
Sensor
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.
GND
Relay
Select a transistor
to match the relay
10 µ
10 µ
47k
+
0.1 µ
+
13
Timer IC
3
5V
REG
74HC
123
10
11
2
9
8
0.1 µ
16
Iout: Max.100 µA
15
14
Vdd
GND
Out
1
47 µ
0.1 µ
R
C
+
Timer time = RXC
0.1 µ
10k
+
(5VDC)
0.1 µ
Load
Out
GND
Vdd
Connection
to motion
sensor
+
2) Analog output
2) Analog output
The transistor
turns on when
the sensor
detects
something
Note: This circuit is a sample of a drive circuit for the MP Motion Sensor. Its
Input voltage
Sensor
noise resistance and long-term reliability are not considered or investigat-
ed.
To improve the detection reliability and noise resistance of the circuit,
consider adding a noise filter.
Matsushita Electric Works, Ltd. accepts no responsibility for damages
resulting from the use of this circuit.
GND
Relay
OP
AMP
Select a
transistor
to match
the relay
10 µ
X direction ❍
10 µ
47k
Y direction ❍
+
0.1 µ
+
Timer IC
13
74HC
123
3
10
11
2
9
8
16
5V
REG
15
14
1
0.1 µ
0.1 µ
R
C
Vdd
GND
Out
X direction ❍
Timer time = RXC
47 µ
0.1 µ
10k
+
Window
comparator
Z direction ∆
(5VDC)
0.1 µ
Z
Microcomputer,
A/D converter
etc.
Vdd
Out
GND
Connection
to motion
sensor