Ultrasonic Proximity Sensors:

295 Products Found

Farnell offers a wide variety of Ultrasonic Proximity Sensors from leading manufacturers such as Telemecanique, Sick, Pepperl+Fuchs, and Banner Engineering. These sensors feature a sensing range of 60 mm to 8 m and a sensing frequency ranging from 48 kHz to 500 kHz. Additionally, they are available with beam divergence angles ranging from 6 to 60 degrees and offer a wide operating temperature range from -40°C to 85°C.

An ultrasonic sensor is a device that uses ultrasonic waves to measure distance or detect objects and converts the reflected sound into an electrical signal. Ultrasonic sensors can reliably measure distances without contact within a defined range, independent of ambient conditions such as the presence of dust. They are also immune to interference from other environmental factors.

An ultrasonic sensor works by emitting high-frequency sound waves and measuring the time it takes for the waves to hit an object and reflect back to the sensor (time-of-flight principle). Based on the measured time, the distance between the sensor and the object is calculated using the speed of sound propagation.

Ultrasonic Proximity Sensors are widely used in various automotive and industrial applications, including parking assistance, human detection, double-feed detection, level measurement, object detection on conveyor belts, and obstacle detection in automated robot vacuum cleaners. To learn more about proximity sensors for industrial applications, please read our comprehensive guide for proximity sensors.

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ComparePrice ForQuantity
4146495

RoHS

Each
1+
US$436.197
Min: 1 / Mult: 1
-
3m
3m
48kHz
-40°C
70°C
50°
XX Wide Beam Series
4146501

RoHS

Each
1+
US$394.442
Min: 1 / Mult: 1
-
3m
3m
48kHz
-40°C
70°C
50°
XX Wide Beam Series
4146496

RoHS

Each
1+
US$390.945
Min: 1 / Mult: 1
-
3m
3m
48kHz
-40°C
70°C
50°
XX Wide Beam Series
4146500

RoHS

Each
1+
US$421.108
Min: 1 / Mult: 1
-
3m
3m
48kHz
-40°C
70°C
50°
XX Wide Beam Series
4146494

RoHS

Each
1+
US$448.418
Min: 1 / Mult: 1
-
3m
3m
48kHz
-40°C
70°C
50°
XX Wide Beam Series
4146502

RoHS

Each
1+
US$387.474
Min: 1 / Mult: 1
-
3m
3m
48kHz
-40°C
70°C
50°
XX Wide Beam Series
4146498

RoHS

Each
1+
US$382.825
Min: 1 / Mult: 1
-
3m
3m
48kHz
-40°C
70°C
50°
XX Wide Beam Series
4391586

RoHS

Each
1+
US$224.370
5+
US$219.881
10+
US$215.392
25+
US$210.903
50+
US$206.414
Min: 1 / Mult: 1
-
250mm
150mm
380kHz
-25°C
70°C
-
UM18 Series
4459245

RoHS

BANNER ENGINEERING
Each
1+
US$467.164
5+
US$457.824
10+
US$448.471
25+
US$439.131
50+
US$429.792
Min: 1 / Mult: 1
-
-
-
-
-
-
-
-
4397813

RoHS

Each
1+
US$389.163
5+
US$381.377
10+
US$373.592
25+
US$365.807
50+
US$358.035
Min: 1 / Mult: 1
-
-
240mm
500kHz
-25°C
70°C
-
UM12 Series
4459250

RoHS

BANNER ENGINEERING
Each
1+
US$616.655
5+
US$604.327
10+
US$591.985
25+
US$579.657
50+
US$567.316
Min: 1 / Mult: 1
-
1m
-
228kHz
-20°C
70°C
-
-
4397820

RoHS

Each
1+
US$337.198
5+
US$330.457
10+
US$323.704
25+
US$316.964
50+
US$310.223
Min: 1 / Mult: 1
-
600mm
350mm
400kHz
-25°C
70°C
-
UM30 Series
4263307

RoHS

Date/Lot Code

Each
1+
US$38.579
10+
US$37.801
30+
US$37.038
120+
US$36.260
270+
US$35.497
Min: 1 / Mult: 1
-
2m
2m
74.5kHz
-40°C
85°C
60°
W2110W111 Series
4397827

RoHS

Each
1+
US$512.121
5+
US$501.884
10+
US$491.633
25+
US$481.395
50+
US$471.157
Min: 1 / Mult: 1
-
2m
1.3m
200kHz
-25°C
70°C
-
UM30 Series
4391606

RoHS

Each
1+
US$276.348
5+
US$270.827
10+
US$265.293
25+
US$259.772
50+
US$254.238
Min: 1 / Mult: 1
-
1.3m
1m
200kHz
-25°C
70°C
-
UM18 Series
4397798

RoHS

Each
1+
US$371.421
5+
US$363.998
10+
US$356.561
25+
US$349.137
50+
US$341.713
Min: 1 / Mult: 1
-
250mm
150mm
380kHz
-25°C
70°C
-
UC4 Series
4397815

RoHS

Each
1+
US$337.198
5+
US$330.457
10+
US$323.704
25+
US$316.964
50+
US$310.223
Min: 1 / Mult: 1
-
-
250mm
320kHz
-25°C
70°C
-
UM30 Series
4391555

RoHS

Each
1+
US$224.370
5+
US$219.881
10+
US$215.392
25+
US$210.903
50+
US$206.414
Min: 1 / Mult: 1
-
350mm
250mm
320kHz
-25°C
70°C
-
UM18 Series
4397809

RoHS

Each
1+
US$389.163
5+
US$381.377
10+
US$373.592
25+
US$365.807
50+
US$358.035
Min: 1 / Mult: 1
-
-
150mm
380kHz
-25°C
70°C
-
UM12 Series
4397830

RoHS

Each
1+
US$684.526
5+
US$670.831
10+
US$657.149
25+
US$643.455
50+
US$629.760
Min: 1 / Mult: 1
-
2m
1.3m
200kHz
-25°C
70°C
-
UM30 Series
4397775

RoHS

Each
1+
US$387.903
5+
US$382.114
10+
US$371.033
25+
US$365.740
50+
US$355.582
Min: 1 / Mult: 1
-
350mm
250mm
500kHz
-25°C
70°C
-
UC12 Series
1974091

RoHS

Each
1+
US$317.553
5+
US$311.202
10+
US$304.850
25+
US$298.498
50+
US$292.147
Min: 1 / Mult: 1
-
-
-
300kHz
-20°C
65°C
OsiSense XX518A Series
2915078

RoHS

Each
1+
US$399.320
5+
US$391.334
10+
US$383.347
25+
US$375.361
50+
US$367.374
Min: 1 / Mult: 1
-
-
1m
200kHz
-25°C
70°C
OsiSense XX Series
3804321

RoHS

Each
1+
US$337.680
5+
US$330.926
10+
US$324.173
25+
US$317.419
50+
US$310.666
Min: 1 / Mult: 1
-
-
1m
200kHz
-25°C
70°C
10°
XXS Series
7097943

RoHS

Each
1+
US$277.447
5+
US$271.899
10+
US$266.352
25+
US$260.804
50+
US$255.257
Min: 1 / Mult: 1
-
2000mm
2000mm
175kHz
-25°C
70°C
-
UB2000-30GM-E5-V15
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