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
Sensing Range Max
Detection Sensitivity
Supply Voltage Min
Detection Area (Vertical)
Supply Voltage Max
Detection Area (Horizontal)
Beam Angle
Lens Type
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4204041

RoHS

Each
1+
RM56.340
5+
RM53.780
Min: 1 / Mult: 1
8.5m
3.5m
Standard
2.3VDC
99°
4VDC
99°
99°
Ultra Slight Motion
-
White
192Zones
6µA
-
EKMB WL Series
4176132

RoHS

Each
1+
RM12.480
10+
RM11.220
25+
RM10.670
50+
RM10.110
100+
RM7.590
More Pricing...
Min: 1 / Mult: 1
-
-
High
2VDC
45°
15VDC
38°
45°
-
-
-
-
-
-
IRA-S Series
2095731

RoHS

Each
1+
RM44.940
5+
RM41.760
Min: 1 / Mult: 1
17m
12m
Standard
3VDC
92°
6VDC
102°
102°
Long Distance
-
White
92Zones
170µA
-
EKMC Series
3604521

RoHS

Each
1+
RM77.500
5+
RM66.870
10+
RM60.510
Min: 1 / Mult: 1
8.5m
3.5m
Standard
2.3VDC
99°
4VDC
99°
99°
Ultra Slight Motion
-
White
192Zones
1.9µA
-
EKMB WL Series
1373718

RoHS

Each
1+
RM96.680
5+
RM90.610
10+
RM86.610
50+
RM84.530
100+
RM82.310
More Pricing...
Min: 1 / Mult: 1
10m
10m
Standard
3VDC
93°
6VDC
110°
110°
-
-
White
80Zones
170µA
-
AMN 2,3,4 Series
3816769

RoHS

Each
1+
RM49.620
Min: 1 / Mult: 1
7m
7m
High
3VDC
90°
6VDC
90°
90°
Flat Square
-
Black
40Zones
170µA
-
EKMC VZ Series
2095741

RoHS

Each
1+
RM92.070
5+
RM86.120
10+
RM81.050
50+
RM80.230
100+
RM78.010
More Pricing...
Min: 1 / Mult: 1
-
5m
-
2.3VDC
-
4VDC
-
94°
-
-
-
-
-
-
EKMB Series
3816763

RoHS

Each
1+
RM43.050
5+
RM42.210
Min: 1 / Mult: 1
-
7m
-
3VDC
-
6VDC
-
90°
-
-
-
-
-
-
EKMC VZ Series
3618155
Each
1+
RM512.590
5+
RM483.700
10+
RM467.520
Min: 1 / Mult: 1
-
12m
-
-
-
12V
-
180°
-
15min
-
-
-
-
-
2748805

RoHS

Each
1+
RM78.890
Min: 1 / Mult: 1
-
2.2m
-
2.3VDC
-
4VDC
-
44°
-
-
-
-
-
-
EKMB Series
4160320

RoHS

Each
1+
RM116.410
Min: 1 / Mult: 1
-
10m
-
3VDC
-
6VDC
-
110°
-
9ms
-
-
-
-
AMN 1 Series
2748810

RoHS

Each
1+
RM78.890
Min: 1 / Mult: 1
-
2.2m
-
2.3VDC
-
4VDC
-
44°
-
-
-
-
-
-
EKMB Series
2748793

RoHS

Each
1+
RM118.520
5+
RM108.420
10+
RM98.040
50+
RM95.090
100+
RM93.690
More Pricing...
Min: 1 / Mult: 1
-
12m
-
2.3VDC
-
4VDC
-
40°
-
-
-
-
-
-
EKMB Series
3816773

RoHS

Each
1+
RM49.620
Min: 1 / Mult: 1
-
5m
-
3VDC
-
6VDC
-
90°
-
-
-
-
-
-
EKMC VZ Series
2748807

RoHS

Each
1+
RM84.800
5+
RM78.890
Min: 1 / Mult: 1
-
2.2m
-
2.3VDC
-
4VDC
-
44°
-
-
-
-
-
-
EKMB Series
1373714

RoHS

Each
1+
RM90.220
5+
RM84.560
10+
RM80.820
50+
RM78.880
100+
RM76.810
More Pricing...
Min: 1 / Mult: 1
5m
-
Standard
3VDC
22°
6VDC
38°
38°
Spot
-
Black
24Zones
170µA
-
AMN 2,3,4 Series
2095742

RoHS

Each
1+
RM89.970
5+
RM82.050
10+
RM75.570
50+
RM73.160
100+
RM70.930
More Pricing...
Min: 1 / Mult: 1
-
5m
-
2.3VDC
-
4VDC
-
94°
-
-
-
-
-
-
EKMB Series
4160277

RoHS

Each
1+
RM133.880
5+
RM133.870
Min: 1 / Mult: 1
-
-
-
3VDC
-
6VDC
-
-
-
-
-
-
-
-
MP Series
1373712

RoHS

Each
1+
RM82.490
5+
RM77.310
10+
RM73.890
50+
RM72.110
100+
RM70.220
More Pricing...
Min: 1 / Mult: 1
2m
-
Standard
3VDC
91°
6VDC
91°
91°
Slight Motion
-
Black
104Zones
170µA
-
AMN 2,3,4 Series
2095735

RoHS

Each
1+
RM112.430
5+
RM104.610
10+
RM102.520
50+
RM100.430
100+
RM98.340
More Pricing...
Min: 1 / Mult: 1
-
5m
-
2.3VDC
-
4VDC
-
94°
-
-
-
-
-
-
-
2903011

RoHS

Each
1+
RM53.930
5+
RM52.240
10+
RM48.570
50+
RM47.940
100+
RM46.240
More Pricing...
Min: 1 / Mult: 1
5m
5m
Adjustable
3VDC
36°
5.5VDC
150°
122°
Horizontally Wide
-
White
16Zones
170µA
-
EKMC VZ Series
2748794

RoHS

Each
1+
RM94.800
5+
RM86.730
10+
RM83.050
Min: 1 / Mult: 1
-
12m
-
2.3VDC
-
4VDC
-
40°
-
-
-
-
-
-
EKMB Series
2748797

RoHS

Each
1+
RM138.940
5+
RM121.580
10+
RM100.740
50+
RM90.310
100+
RM87.890
More Pricing...
Min: 1 / Mult: 1
-
12m
-
2.3VDC
-
4VDC
-
40°
-
-
-
-
-
-
EKMB Series
2748806

RoHS

Each
1+
RM89.430
5+
RM78.890
Min: 1 / Mult: 1
-
2.2m
-
2.3VDC
-
4VDC
-
44°
-
-
-
-
-
-
EKMB Series
2748801

RoHS

Each
1+
RM115.580
5+
RM97.460
10+
RM82.240
50+
RM76.440
100+
RM71.030
More Pricing...
Min: 1 / Mult: 1
-
12m
-
2.3VDC
-
4VDC
-
40°
-
-
-
-
-
-
EKMB Series
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