Passive Infrared (PIR) Sensors:

201 Products Found

Farnell 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
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Supply Voltage Max
Detection Area (Horizontal)
Beam Angle
Lens Type
Response Time
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ComparePrice ForQuantity
4217804

RoHS

Each
1+
€12.320
10+
€10.770
25+
€10.260
50+
€9.920
100+
€9.610
Min: 1 / Mult: 1
5m
5m
Standard
2.3VDC
36°
4VDC
150°
150°
Horizontally Wide
10s
Pearl White
16Zones
6µA
-
EKMB WL Series
4217813

RoHS

Each
1+
€12.230
10+
€10.700
25+
€10.350
50+
€10.000
100+
€9.640
More Pricing...
Min: 1 / Mult: 1
5m
7m
Adjustable
3VDC
90°
5.5VDC
90°
90°
Low Profile
30s
Pearl White
32Zones
170µA
-
EKMC VZ Series
4217811

RoHS

Each
1+
€9.950
10+
€9.410
25+
€9.300
50+
€9.200
100+
€9.100
More Pricing...
Min: 1 / Mult: 1
5m
7m
Adjustable
3VDC
90°
5.5VDC
90°
90°
Low Profile
30s
Black
32Zones
170µA
-
EKMC VZ Series
4217814

RoHS

Each
1+
€9.300
10+
€8.100
25+
€7.700
50+
€7.440
100+
€7.190
Min: 1 / Mult: 1
7m
7m
High
3VDC
90°
6VDC
90°
90°
Low Profile
30s
White
32Zones
170µA
-
EKMC VZ Series
4204043

RoHS

Date/Lot Code

Each
1+
€14.330
5+
€12.760
10+
€12.210
50+
€11.530
Min: 1 / Mult: 1
7m
7m
High
2.3VDC
90°
4VDC
90°
90°
Low Profile
-
White
32Zones
6µA
-
PaPIRs EKMB (WL) Series
4217796

RoHS

Each
1+
€18.800
5+
€16.760
10+
€16.700
25+
€16.640
50+
€16.590
More Pricing...
Min: 1 / Mult: 1
7m
7m
Standard
2.3VDC
90°
4VDC
90°
90°
Low Profile
210s
Pearl White
32Zones
1.9µA
-
EKMB WL Series
4176135

RoHS

Date/Lot Code

Each
1+
€2.530
10+
€2.030
25+
€1.990
50+
€1.950
100+
€1.860
More Pricing...
Min: 1 / Mult: 1
-
-
-
2VDC
44°
15VDC
44°
45°
-
-
-
-
-
-
IRA-S Series
3995714

RoHS

Each
1+
€10.560
10+
€9.200
25+
€8.760
50+
€8.460
100+
€8.190
Min: 1 / Mult: 1
5m
5m
Standard
3VDC
36°
6VDC
150°
90°
Horizontally Wide
-
White
16Zones
170µA
-
EKMC VZ Series
3995715

RoHS

Each
1+
€10.570
10+
€9.220
25+
€9.070
50+
€8.930
100+
€8.780
Min: 1 / Mult: 1
7m
5m
Standard
2.3VDC
90°
4VDC
90°
90°
Low Profile
-
Pearl White
32Zones
6µA
-
EKMB WL Series
3995261

RoHS

Each
1+
€10.620
5+
€10.140
10+
€9.600
50+
€7.970
100+
€7.810
More Pricing...
Min: 1 / Mult: 1
5m
5m
Standard
3VDC
36°
6VDC
150°
150°
Horizontally Wide
-
Black
16Zones
170µA
-
EKMC VZ Series
4217817

RoHS

Each
1+
€35.510
5+
€31.070
10+
€25.740
25+
€23.080
50+
€21.310
More Pricing...
Min: 1 / Mult: 1
7m
7m
Low
3VDC
90°
6VDC
90°
90°
Low Profile
30s
White
32Zones
170µA
-
EKMC VZ Series
4217801

RoHS

Each
1+
€22.640
5+
€20.310
10+
€18.950
25+
€18.110
50+
€17.480
More Pricing...
Min: 1 / Mult: 1
7m
7m
Standard
2.3VDC
90°
4VDC
90°
90°
Low Profile
210s
Black
32Zones
1.9µA
-
EKMB WL Series
4204042

RoHS

Each
1+
€14.690
5+
€12.380
10+
€11.510
50+
€9.710
100+
€9.380
More Pricing...
Min: 1 / Mult: 1
8.5m
3.5m
Standard
2.3VDC
99°
4VDC
99°
99°
Ultra Slight Motion
-
Black
192Zones
6µA
-
EKMB WL Series
4217802

RoHS

Each
1+
€18.800
5+
€16.760
10+
€16.700
25+
€16.640
50+
€16.590
More Pricing...
Min: 1 / Mult: 1
7m
7m
Standard
2.3VDC
90°
4VDC
90°
90°
Low Profile
210s
Pearl White
32Zones
1.9µA
-
EKMB WL Series
4217798

RoHS

Each
1+
€18.640
5+
€16.620
10+
€16.590
25+
€16.560
50+
€16.530
More Pricing...
Min: 1 / Mult: 1
5m
5m
Standard
2.3VDC
36°
4VDC
150°
150°
Horizontally Wide
210s
Black
16Zones
1.9µA
-
EKMB WL Series
4176137

RoHS

Date/Lot Code

Each
1+
€2.370
10+
€1.900
25+
€1.860
50+
€1.820
100+
€1.660
More Pricing...
Min: 1 / Mult: 1
-
-
High
2VDC
45°
15VDC
38°
45°
-
-
-
-
-
-
IRA-S Series
4217797

RoHS

Each
1+
€17.760
10+
€15.620
25+
€14.930
50+
€14.450
100+
€14.020
More Pricing...
Min: 1 / Mult: 1
5m
5m
Standard
2.3VDC
36°
4VDC
150°
150°
Horizontally Wide
210s
White
16Zones
1.9µA
-
EKMB WL Series
4217791

RoHS

Each
1+
€18.640
5+
€16.620
10+
€16.590
25+
€16.560
50+
€16.530
More Pricing...
Min: 1 / Mult: 1
5m
5m
Standard
2.3VDC
36°
4VDC
150°
150°
Horizontally Wide
210s
White
16Zones
1.9µA
-
EKMB WL Series
4204040

RoHS

Each
1+
€13.740
5+
€11.970
10+
€11.740
50+
€11.520
100+
€11.290
More Pricing...
Min: 1 / Mult: 1
3.5m
3.5m
Standard
2.3VDC
125°
4VDC
125°
125°
Wide
-
Black
208Zones
6µA
-
EKMB WL Series
4217812

RoHS

Each
1+
€10.450
10+
€10.200
25+
€9.950
50+
€9.700
100+
€9.440
More Pricing...
Min: 1 / Mult: 1
5m
7m
Adjustable
3VDC
90°
5.5VDC
90°
90°
Low Profile
30s
White
32Zones
170µA
-
EKMC VZ Series
4217799

RoHS

Each
1+
€17.870
10+
€15.720
25+
€15.030
50+
€14.550
100+
€14.110
More Pricing...
Min: 1 / Mult: 1
5m
5m
Standard
2.3VDC
36°
4VDC
150°
150°
Horizontally Wide
210s
Pearl White
16Zones
1.9µA
-
EKMB WL Series
4217807

RoHS

Each
1+
€8.110
10+
€7.040
25+
€6.690
50+
€6.630
100+
€6.560
Min: 1 / Mult: 1
7m
7m
Standard
3VDC
90°
6VDC
90°
90°
Low Profile
30s
Black
32Zones
170µA
-
EKMC VZ Series
4217795

RoHS

Each
1+
€15.710
10+
€13.790
25+
€13.170
50+
€12.740
100+
€12.670
More Pricing...
Min: 1 / Mult: 1
7m
7m
Standard
2.3VDC
90°
4VDC
90°
90°
Low Profile
210s
White
32Zones
1.9µA
-
EKMB WL Series
4204036

RoHS

Each
1+
€24.670
5+
€22.090
10+
€21.160
20+
€20.740
Min: 1 / Mult: 1
5m
5m
Adjustable
4.5VDC
82°
5.5VDC
100°
100°
Standard
-
White
64Zones
170µA
-
NaPiOn AMN Series
4217808

RoHS

Each
1+
€8.420
10+
€8.350
25+
€8.280
50+
€8.210
100+
€8.140
More Pricing...
Min: 1 / Mult: 1
7m
7m
Standard
3VDC
90°
6VDC
90°
90°
Low Profile
30s
Pearl White
32Zones
170µA
-
EKMC VZ Series
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