Passive Infrared (PIR) Sensors:

152 Products Found

element14 provides a wide range of PIR sensors from leading manufacturers, including Panasonic, Murata, Kemet, and many more. These sensors feature a sensing range of 2 m to 17 m, beam angles ranging from 37 degrees to 360 degrees, and response times ranging from 3 to 300 seconds.

Passive Infrared (PIR) sensors are widely used in building automation for motion detection, surveillance, and automatic lighting applications. These sensors work by comparing the temperature emitted by an object with that of its surroundings, allowing it to accurately detect presence in a given area. When activated, this type of sensor performs a calibration to assess the environment and determine the radiation levels of the objects present.

The motion sensor performs a pulse at set intervals (an adjustable parameter) to check for changes in conditions. If a significant change in radiation variation is detected, it generates an electrical output. To learn more about proximity sensors for industrial applications, please read our comprehensive guide for proximity sensors.

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Detection Distance
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Detection Area (Horizontal)
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ComparePrice ForQuantity
4160253

RoHS

Each
1+
RM131.730
5+
RM129.100
10+
RM126.470
50+
RM123.830
100+
RM121.330
Min: 1 / Mult: 1
5m
-
Adjustable
3VDC
82°
6VDC
100°
-
Standard
-
Black
64Zones
170µA
-
MP Series
2095743

RoHS

Each
1+
RM91.270
5+
RM83.750
10+
RM77.600
50+
RM75.320
100+
RM73.210
More Pricing...
Min: 1 / Mult: 1
7m
5m
Standard
2.3VDC
82°
4VDC
94°
94°
Standard
-
Pearl White
64Zones
6µA
-
EKMB Series
4160290

RoHS

Each
1+
RM154.680
5+
RM146.520
10+
RM140.710
50+
RM137.260
100+
RM134.180
Min: 1 / Mult: 1
5m
-
Adjustable
3VDC
22°
6VDC
38°
-
Spot
-
Black
24Zones
170µA
-
MP Series
2748804

RoHS

Each
1+
RM42.480
5+
RM41.640
10+
RM40.790
50+
RM39.940
100+
RM39.130
More Pricing...
Min: 1 / Mult: 1
17m
12m
Standard
3VDC
40°
6VDC
105°
40°
Wall Installation
-
Pearl White
68Zones
170µA
-
EKMC Series
2095744

RoHS

Each
1+
RM122.940
5+
RM114.540
10+
RM109.550
50+
RM107.360
100+
RM105.170
More Pricing...
Min: 1 / Mult: 1
17m
12m
Standard
2.3VDC
92°
4VDC
102°
102°
Long Distance
-
White
92Zones
1.9µA
-
EKMB Series
2095738

RoHS

Each
1+
RM132.820
5+
RM125.480
10+
RM115.330
50+
RM108.620
100+
RM107.600
More Pricing...
Min: 1 / Mult: 1
7m
5m
Standard
2.3VDC
82°
4VDC
94°
94°
Standard
-
White
64Zones
1.9µA
-
EKMB Series
2748808

RoHS

Each
1+
RM80.250
5+
RM80.240
Min: 1 / Mult: 1
3m
2.2m
Standard
2.3VDC
90°
4VDC
90°
44°
Standard & Slight Motion
-
White
48Zones
1.9µA
-
EKMB Series
2095754

RoHS

Each
1+
RM81.160
5+
RM79.540
10+
RM77.920
50+
RM76.300
100+
RM74.760
More Pricing...
Min: 1 / Mult: 1
17m
12m
Standard
2.3VDC
92°
4VDC
102°
102°
Long Distance
-
Pearl White
92Zones
6µA
-
EKMB Series
4160307

RoHS

Each
1+
RM136.160
Min: 1 / Mult: 1
5m
-
Adjustable
3VDC
22°
6VDC
38°
-
Spot
-
White
24Zones
170µA
-
MP Series
2095736

RoHS

Each
1+
RM153.430
5+
RM134.250
10+
RM111.230
50+
RM99.730
100+
RM98.480
Min: 1 / Mult: 1
-
5m
-
2.3VDC
-
4VDC
-
94°
-
-
-
-
-
-
EKMB Series
2903000

RoHS

Each
1+
RM86.490
5+
RM79.390
10+
RM72.630
50+
RM70.790
100+
RM67.120
More Pricing...
Min: 1 / Mult: 1
17m
17m
Standard
2.3VDC
62°
4VDC
62°
62°
High Density Long Distance
-
White
128Zones
1.9µA
-
-
2748800

RoHS

Each
1+
RM87.410
5+
RM79.680
10+
RM71.760
50+
RM69.490
100+
RM67.150
More Pricing...
Min: 1 / Mult: 1
17m
12m
Standard
2.3VDC
40°
4VDC
105°
40°
Wall Installation
-
Black
68Zones
6µA
-
EKMB Series
3485597

RoHS

Each
1+
RM31.320
5+
RM28.220
10+
RM25.710
50+
RM24.220
100+
RM22.670
More Pricing...
Min: 1 / Mult: 1
2m
2m
Low
2VDC
60°
15VDC
60°
60°
-
-
-
-
-
-
PL Pyroelectric Infrared Sensors Series
3525847

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
RM28.220
10+
RM27.060
25+
RM25.660
50+
RM24.550
100+
RM23.050
More Pricing...
Min: 1 / Mult: 1
-
-
-
-
-
-
-
-
-
-
-
-
-
-
PL Pyroelectric Infrared Sensors Series
3816749

RoHS

Each
1+
RM101.910
5+
RM89.630
Min: 1 / Mult: 1
7m
7m
Standard
2.3VDC
90°
4VDC
90°
90°
Flat Square
-
Black
40Zones
1.9µA
-
EKMB WL Series
3816750

RoHS

Each
1+
RM113.180
5+
RM101.390
10+
RM89.630
Min: 1 / Mult: 1
7m
7m
Standard
2.3VDC
90°
4VDC
90°
90°
Flat Square
-
Pearl White
40Zones
1.9µA
-
EKMB WL Series
3816772

RoHS

Each
1+
RM50.490
5+
RM50.470
Min: 1 / Mult: 1
7m
5m
Low
3VDC
90°
6VDC
90°
90°
Flat Square
-
White
40Zones
170µA
-
EKMC VZ Series
3816748

RoHS

Each
1+
RM101.910
5+
RM89.630
Min: 1 / Mult: 1
7m
7m
Standard
2.3VDC
90°
4VDC
90°
90°
Flat Square
-
White
40Zones
1.9µA
-
EKMB WL Series
3816756

RoHS

Each
1+
RM57.870
5+
RM56.720
10+
RM55.560
50+
RM54.400
100+
RM53.310
More Pricing...
Min: 1 / Mult: 1
7m
7m
Standard
2.3VDC
90°
4VDC
90°
90°
Flat Square
-
Pearl White
40Zones
6µA
-
EKMB WL Series
3816767

RoHS

Each
1+
RM62.620
10+
RM55.090
Min: 1 / Mult: 1
5m
5m
Adjustable
3VDC
90°
5.5VDC
90°
90°
Flat Square
-
Pearl White
40Zones
170µA
-
EKMC VZ Series
3816761

RoHS

Each
1+
RM106.520
5+
RM94.630
Min: 1 / Mult: 1
7m
7m
High
2.3VDC
90°
4VDC
90°
90°
Flat Square
-
Pearl White
40Zones
6µA
-
EKMB WL Series
3816774

RoHS

Each
1+
RM57.410
5+
RM50.470
Min: 1 / Mult: 1
7m
5m
Low
3VDC
90°
6VDC
90°
90°
Flat Square
-
Pearl White
40Zones
170µA
-
EKMC VZ Series
3728332

RoHS

Each
1+
RM89.560
10+
RM78.790
25+
RM75.300
50+
RM72.910
100+
RM70.730
More Pricing...
Min: 1 / Mult: 1
5m
5m
High
2.3VDC
36°
4VDC
150°
122°
Horizontally Wide
-
White
16Zones
6µA
-
-
3816765

RoHS

Each
1+
RM55.090
5+
RM55.090
Min: 1 / Mult: 1
5m
5m
Adjustable
3VDC
90°
5.5VDC
90°
90°
Flat Square
-
White
40Zones
170µA
-
EKMC VZ Series
3816752

RoHS

Each
1+
RM114.440
5+
RM100.130
10+
RM89.630
Min: 1 / Mult: 1
7m
7m
Standard
2.3VDC
90°
4VDC
90°
90°
Flat Square
-
Black
40Zones
1.9µA
-
EKMB WL Series
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