Ultrasonic Proximity Sensors:

221 Products Found

element14 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.

Show More
View
Buyer
Engineer
Manufacturer
Sensing Range Max
Accessory Type
Sensing Distance Max
Frequency
Operating Temperature Min
Operating Temperature Max
Beam Divergence
Kit Contents
For Use With
Product Range
Packaging
No Filter(s) Applied
0 Filter(s) Selected
ComparePrice ForQuantity
3804328

RoHS

Each
1+
HK$7,362.920
Min: 1 / Mult: 1
8m
-
8m
75kHz
-25°C
70°C
12°
-
-
-
3804327

RoHS

Each
1+
HK$6,879.150
5+
HK$6,741.570
10+
HK$6,603.990
25+
HK$6,466.410
50+
HK$6,328.820
More Pricing...
Min: 1 / Mult: 1
8m
-
-
75kHz
-25°C
70°C
12°
-
-
-
3804319

RoHS

Each
1+
HK$3,369.550
5+
HK$3,302.160
10+
HK$3,234.770
25+
HK$3,167.380
50+
HK$3,099.990
More Pricing...
Min: 1 / Mult: 1
1m
-
-
200kHz
-25°C
70°C
10°
-
-
XXA Series
4146497

RoHS

Each
1+
HK$3,317.050
5+
HK$3,275.370
10+
HK$3,233.700
25+
HK$3,184.930
50+
HK$3,121.230
Min: 1 / Mult: 1
3m
-
3m
48kHz
-40°C
70°C
50°
-
-
XX Wide Beam Series
4391586

RoHS

Each
1+
HK$2,383.740
5+
HK$2,336.070
10+
HK$2,288.400
25+
HK$2,240.720
50+
HK$2,193.050
More Pricing...
Min: 1 / Mult: 1
150mm
-
250mm
380kHz
-25°C
70°C
-
-
-
UM18 Series
4146502

RoHS

Each
1+
HK$3,433.430
5+
HK$3,290.470
10+
HK$3,147.510
25+
HK$3,100.040
50+
HK$3,038.050
Min: 1 / Mult: 1
3m
-
3m
48kHz
-40°C
70°C
50°
-
-
XX Wide Beam Series
4459245

RoHS

BANNER ENGINEERING
Each
1+
HK$3,296.220
5+
HK$3,230.300
10+
HK$3,164.380
25+
HK$3,098.450
50+
HK$3,032.530
More Pricing...
Min: 1 / Mult: 1
-
-
-
-
-
-
-
-
-
-
4397813

RoHS

Each
1+
HK$3,499.090
5+
HK$3,429.110
10+
HK$3,359.130
25+
HK$3,289.150
50+
HK$3,219.170
More Pricing...
Min: 1 / Mult: 1
240mm
-
-
500kHz
-25°C
70°C
-
-
-
UM12 Series
4146498

RoHS

Each
1+
HK$3,386.420
5+
HK$3,245.390
10+
HK$3,104.370
25+
HK$3,057.570
50+
HK$2,996.410
Min: 1 / Mult: 1
3m
-
3m
48kHz
-40°C
70°C
50°
-
-
XX Wide Beam Series
4146494

RoHS

Each
1+
HK$3,128.450
5+
HK$3,065.890
10+
HK$3,058.540
Min: 1 / Mult: 1
3m
-
3m
48kHz
-40°C
70°C
50°
-
-
XX Wide Beam Series
4459250

RoHS

BANNER ENGINEERING
Each
1+
HK$4,073.850
5+
HK$3,992.380
10+
HK$3,972.380
25+
HK$3,972.370
50+
HK$3,972.360
More Pricing...
Min: 1 / Mult: 1
-
-
1m
228kHz
-20°C
70°C
-
-
-
-
4146500

RoHS

Each
1+
HK$3,480.460
5+
HK$3,335.510
10+
HK$3,190.560
25+
HK$3,142.450
50+
HK$3,079.620
Min: 1 / Mult: 1
3m
-
3m
48kHz
-40°C
70°C
50°
-
-
XX Wide Beam Series
4263307

RoHS

Each
1+
HK$288.220
5+
HK$283.240
10+
HK$278.260
25+
HK$271.310
50+
HK$264.350
More Pricing...
Min: 1 / Mult: 1
2m
-
2m
74.5kHz
-40°C
85°C
60°
-
-
W2110W111 Series
4391606

RoHS

Each
1+
HK$2,432.380
5+
HK$2,383.740
10+
HK$2,335.090
25+
HK$2,286.440
50+
HK$2,237.790
More Pricing...
Min: 1 / Mult: 1
1m
-
1.3m
200kHz
-25°C
70°C
-
-
-
UM18 Series
4146501

RoHS

Each
1+
HK$3,433.430
5+
HK$3,290.470
10+
HK$3,147.510
25+
HK$3,100.040
50+
HK$3,038.050
Min: 1 / Mult: 1
3m
-
3m
48kHz
-40°C
70°C
50°
-
-
XX Wide Beam Series
4391555

RoHS

Each
1+
HK$2,203.320
5+
HK$2,159.260
10+
HK$2,115.190
25+
HK$2,071.130
50+
HK$2,027.060
More Pricing...
Min: 1 / Mult: 1
250mm
-
350mm
320kHz
-25°C
70°C
-
-
-
UM18 Series
4397809

RoHS

Each
1+
HK$3,898.140
5+
HK$3,820.180
10+
HK$3,742.220
25+
HK$3,664.260
50+
HK$3,586.290
More Pricing...
Min: 1 / Mult: 1
150mm
-
-
380kHz
-25°C
70°C
-
-
-
UM12 Series
4397827

RoHS

Each
1+
HK$5,129.720
5+
HK$5,027.130
10+
HK$4,924.540
25+
HK$4,821.940
50+
HK$4,719.350
More Pricing...
Min: 1 / Mult: 1
1.3m
-
2m
200kHz
-25°C
70°C
-
-
-
UM30 Series
4146495

RoHS

Each
1+
HK$3,088.320
5+
HK$3,026.560
10+
HK$2,975.170
Min: 1 / Mult: 1
3m
-
3m
48kHz
-40°C
70°C
50°
-
-
XX Wide Beam Series
4397820

RoHS

Each
1+
HK$2,676.620
5+
HK$2,623.090
10+
HK$2,569.560
25+
HK$2,516.030
50+
HK$2,462.500
More Pricing...
Min: 1 / Mult: 1
350mm
-
600mm
400kHz
-25°C
70°C
-
-
-
UM30 Series
4146496

RoHS

Each
1+
HK$3,433.430
5+
HK$3,290.470
10+
HK$3,147.510
25+
HK$3,100.040
50+
HK$3,038.050
Min: 1 / Mult: 1
3m
-
3m
48kHz
-40°C
70°C
50°
-
-
XX Wide Beam Series
4397798

RoHS

Each
1+
HK$3,720.340
5+
HK$3,645.940
10+
HK$3,571.530
25+
HK$3,497.120
50+
HK$3,422.720
More Pricing...
Min: 1 / Mult: 1
150mm
-
250mm
380kHz
-25°C
70°C
-
-
-
UC4 Series
4397815

RoHS

Each
1+
HK$3,445.160
5+
HK$3,376.260
10+
HK$3,307.360
25+
HK$3,238.460
50+
HK$3,169.550
More Pricing...
Min: 1 / Mult: 1
250mm
-
-
320kHz
-25°C
70°C
-
-
-
UM30 Series
4397775

RoHS

Each
1+
HK$3,314.060
5+
HK$3,299.960
10+
HK$3,239.290
25+
HK$3,176.670
50+
HK$3,117.290
More Pricing...
Min: 1 / Mult: 1
250mm
-
350mm
500kHz
-25°C
70°C
-
-
-
UC12 Series
4295223

RoHS

Each
1+
HK$3,378.420
5+
HK$3,310.860
10+
HK$3,243.290
25+
HK$3,222.650
50+
HK$3,222.640
More Pricing...
Min: 1 / Mult: 1
3m
-
3m
114kHz
-40°C
70°C
-
-
-
Sure Cross K50U Series
26-50 of 221 items
of 9 page(s)

Popular Suppliers

HONEYWELL
TELEMECANIQUE SENSORS
OMRON
PANASONIC
LABFACILITY
OMEGA
TE CONNECTIVITY
LEM