参数资料
型号: EKMB1203111
厂商: Panasonic Electric Works
文件页数: 7/8页
文件大小: 0K
描述: SENSOR MOTION PIR 12M RANGE WHT
标准包装: 50
系列: PaPIRs
传感器类型: *
检测距离: 472.4"(12m)39.4'
输出类型: 数字
电源电压: 2.3 V ~ 4 V
触发器类型: 内部
特点: 聚乙烯,白色透镜
探测模式:
其它名称: 255-3080

PIR Motion Sensor (EKMB, EKMC, AMN2, 3)
2. Wiring diagram
1) Digital output
2) Analog output
Sensor
Vdd
Sensor
Vdd
+
GND
Load
GND
G
S
+
D
Out
OP
AMP
Out
Microcomputer,
A/D converter
etc.
Iout: Max.100 μ A
Vdd: Input power source (DC)
GND: GND
Out: Output (Comparator)
3. Timer circuit example
1) Digital output
2) Analog output
Input voltage
10 μ
+
5V
REG
47 μ
+
(5VDC)
Vdd
Input voltage
10 μ
+
5V
REG
47 μ
+
(5VDC)
Vdd
0.1 μ
0.1 μ
0.1 μ
0.1 μ
0.1 μ
0.1 μ
GND
GND
Relay
47k
10 μ
+
0.1 μ
10k
Connection
to motion
sensor
Relay
47k
10 μ +
0.1 μ
10k
Connection
to motion
sensor
9
9
The transistor
turns on when
the sensor
detects
something
Select a transistor
to match the relay
3 2 16
1
10
13 11
74HC
123 etc. 15
14
8
Timer IC
R
C
0.1 μ
Timer time = RXC
Out
GND
The transistor
turns on when
the sensor
detects
something
Select a
transistor
to match
3 2 16
1
10
13 11
74HC
123 etc. 15
14
8
Timer IC
R
C
0.1 μ
Window
comparator
Timer time = RXC
Out
GND
the relay
Note: This is the reference circuit which drives the PIR motion sensor. Install a noise ?lter for applications requiring enhanced detection reliability and noise withstanding
capability.
Differences in the speci?cations 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
ON
Power supply
OFF
Detect
Detection state
2) Analog output
Vdd
Power supply
GND
Detect
Detection state
Not
detect
(Comparator
decision output)
Not
detect
Body
Sensor output
ON
Output waveform
V out
Vdd
Voff
Vh
movement
Threshold voltage 1
(comparator)
Vn
OFF
GND
Vl
Circuit stability time
2.5V
Circuit stability time
Threshold voltage 2
(comparator)
Note: Circuit stability time: 30s max.
While the circuitry is stabilizing after the power is turned on, the sensor output
is not ?xed in the “on” state or “off ” state. This is true regardless of whether or
not the sensor has detected anything.
Note: Circuit stability time: 45s max.
While the circuitry is stabilizing after the power is turned on, the sensor output
is not ?xed 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
Automation Controls Business Unit
industrial.panasonic.com/ac/e/
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