Motion Sensors - Optical

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EKMC1603111
SENSOR MOTION PIR 12M RANGE WHT
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$5.5775
5+
$5.2676
10+
$4.9577
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68,000 Available
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PCB Symbol, Footprint & 3D Model
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Digital
-20°C ~ 60°C (TA)
3V ~ 6V
EKMC
PIR (Passive Infrared)
472" (12m) 39.4'
Internal
Long Distance Lens, White
IRA-S210ST01
1+
$1.6479
5+
$1.5563
10+
$1.4648
Quantity
21,334 Available
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PCB Symbol, Footprint & 3D Model
Radial, Metal Can, Lensed - 3 Lead
Voltage
-40°C ~ 70°C (TA)
2V ~ 15V
-
PIR (Passive Infrared)
-
External
-
EKMC1601111
SENSOR MOTION PIR 170UA DGTL WHT
1+
$6.0845
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$5.7465
10+
$5.4085
Quantity
21,150 Available
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Digital
-20°C ~ 60°C (TA)
3V ~ 6V
EKMC
PIR (Passive Infrared)
197" (5m) 16.4'
Internal
Standard Lens, White
AMN31112
SENSOR MOTION STD DETECT WHT LEN
1+
$8.8732
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$8.3803
10+
$7.8873
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18,847 Available
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Cylinder
Digital
-20°C ~ 60°C (TA)
3V ~ 6V
AMN
PIR (Passive Infrared)
197" (5m) 16.4'
Internal
Standard Lens, White
EKMC1603112
SENSOR MOTION PIR 12M RANGE BLK
1+
$4.5634
5+
$4.3099
10+
$4.0563
Quantity
10,562 Available
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PCB Symbol, Footprint & 3D Model
-
Digital
-20°C ~ 60°C (TA)
3V ~ 6V
EKMC
PIR (Passive Infrared)
472" (12m) 39.4'
Internal
Long Distance Lens, Black
EKMC1601112
SENSOR MOTION PIR 170UA DGTL BLK
1+
$5.0704
5+
$4.7887
10+
$4.5070
Quantity
8,000 Available
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PCB Symbol, Footprint & 3D Model
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Digital
-20°C ~ 60°C (TA)
3V ~ 6V
EKMC
PIR (Passive Infrared)
197" (5m) 16.4'
Internal
Standard Lens, Black
EKMB1301111K
1+
$7.7324
5+
$7.3028
10+
$6.8732
Quantity
6,500 Available
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PCB Symbol, Footprint & 3D Model
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Digital
-20°C ~ 60°C (TA)
2.3V ~ 4V
EKMB
PIR (Passive Infrared)
197" (5m) 16.4'
Internal
Standard Lens, White
AMN33112
SENSOR MOTION SPOT 5V WHT LENS
1+
$152.1127
5+
$143.6620
10+
$135.2113
Quantity
4,640 Available
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PCB Symbol, Footprint & 3D Model
Cylinder
Digital
-20°C ~ 60°C (TA)
3V ~ 6V
AMN
PIR (Passive Infrared)
197" (5m) 16.4'
Internal
Spot Lens, White
AMN11112
SENSOR MOTION DIG STD 5V WHT PCB
1+
$12.6761
5+
$11.9718
10+
$11.2676
Quantity
3,000 Available
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Ships from: HK
PCB Symbol, Footprint & 3D Model
Cylinder
Digital
-20°C ~ 60°C (TA)
3V ~ 6V
AMN
PIR (Passive Infrared)
197" (5m) 16.4'
Internal
Standard Lens, White
EKMC1693111
SENSOR MOTION PIR STD WHT LENS S
1+
$8.8732
5+
$8.3803
10+
$7.8873
Quantity
2,900 Available
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PCB Symbol, Footprint & 3D Model
Module
Digital
-20°C ~ 70°C (TA)
3V ~ 6V
EKMC
PIR (Passive Infrared)
86.614" (2.2m)
External
Saturn Lens, White
PL-N823-01
PYROELECTRIC SENSORS
1+
$10.1408
5+
$9.5775
10+
$9.0141
Quantity
2,130 Available
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PCB Symbol, Footprint & 3D Model
4-SMD Module
-
-
-
PL
PIR (Passive Infrared)
-
-
-
AMN32111
SENSOR SLIGHT MOTION 5V BLK LEN
1+
$20.2817
5+
$19.1549
10+
$18.0282
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1,450 Available
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PCB Symbol, Footprint & 3D Model
Cylinder
Digital
-20°C ~ 60°C (TA)
3V ~ 6V
AMN
PIR (Passive Infrared)
78.7" (2m) 6.6'
Internal
Slight Motion Lens, Black
IRA-S230ST01
1+
$1.7746
5+
$1.6761
10+
$1.5775
Quantity
972 Available
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PCB Symbol, Footprint & 3D Model
Radial, Metal Can, Lensed - 3 Lead
-
-40°C ~ 70°C (TA)
2V ~ 15V
-
PIR (Passive Infrared)
-
-
Motion Sensing
EKMC4610112K
SENSOR PIR 170UA DIGITAL BLACK
1+
$20.0282
5+
$18.9155
10+
$17.8028
Quantity
41 Available
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PCB Symbol, Footprint & 3D Model
Module
Digital
-20°C ~ 60°C (TA)
3V ~ 5.5V
EKMC
Motion, Pyroelectric, PIR (Passive Infrared)
275.6" (7m)
Internal
Flat Square Lens, Black
AMN34112
SENSOR MOTION 10M DETECT WHT LEN
1+
$22.8169
5+
$21.5493
10+
$20.2817
Quantity
38 Available
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Ships from: HK
PCB Symbol, Footprint & 3D Model
Cylinder
Digital
-20°C ~ 60°C (TA)
3V ~ 6V
AMN
PIR (Passive Infrared)
394" (10m) 32.8'
Internal
Long Distance Lens, White
EKMB1303111K
SENSOR PIR LONG DIS TYPE 6UA
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PCB Symbol, Footprint & 3D Model
-
Digital
-20°C ~ 60°C (TA)
2.3V ~ 4V
EKMB
PIR (Passive Infrared)
472" (12m) 39.4'
Internal
Long Distance Lens, White
EKMB1301113K
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Quantity
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PCB Symbol, Footprint & 3D Model
-
Digital
-20°C ~ 60°C (TA)
2.3V ~ 4V
EKMB
PIR (Passive Infrared)
197" (5m) 16.4'
Internal
Standard Lens, Pearl White
EKMC1691112
SENSOR MOTION PIR SLIGHT MOTION
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PCB Symbol, Footprint & 3D Model
Module
Digital
-20°C ~ 60°C
3V ~ 6V
EKMC
PIR (Passive Infrared)
98.425" (2.5m)
Internal
Slight Motion Lens, Black
EKMC1601113
SENSOR MOTION PIR 170UA DGTL WHT
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Quantity
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PCB Symbol, Footprint & 3D Model
-
Digital
-20°C ~ 60°C (TA)
3V ~ 6V
EKMC
PIR (Passive Infrared)
197" (5m) 16.4'
Internal
Standard Lens, Pearl White
EKMC1607113
LOW PROFILE LENS, 170UA, STD SEN
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Quantity
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PCB Symbol, Footprint & 3D Model
Module
Digital
-20°C ~ 60°C
3V ~ 6V
EKMC
PIR (Passive Infrared)
275.6" (7m)
Internal
Low Profile Lens, Pearl White

Motion Sensors - Optical

Optical motion sensors are a type of sensor that utilizes light, typically infrared light, to detect and track the movement of objects. Within this category, there are two main types: passive infrared sensors and area reflective sensors.

Passive infrared sensors work by detecting changes in the amount of infrared light that reaches the sensor. These changes are typically caused by the presence of a warm body moving within the sensor's field of view. By sensing variations in infrared radiation, these sensors can effectively detect motion and trigger appropriate actions or responses.

On the other hand, area reflective sensors operate by emitting light, often infrared light, and then measuring the amount of light that is reflected back by nearby objects. By analyzing the changes in the reflected light intensity, these sensors can detect and track object movement within their designated detection range.

It is important to note that products such as light curtains used for machine safety, which primarily detect the presence of objects rather than their motion, do not fall under the optical motion sensor category mentioned here.

In summary, optical motion sensors utilize light, typically infrared light, to detect and monitor object movement. Passive infrared sensors detect changes in the amount of infrared light reaching the sensor, while area reflective sensors emit light and measure changes in the reflected light intensity. It is worth mentioning that optical motion sensors do not include products like light curtains that are specifically used for object presence detection rather than monitoring motion.