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.

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4397789

RoHS

Each
1+
HK$4,458.490
5+
HK$4,369.330
10+
HK$4,280.160
25+
HK$4,190.990
50+
HK$4,101.820
More Pricing...
Min: 1 / Mult: 1
1.3m
-
-
200kHz
-25°C
70°C
-
-
-
UC40 Series
4391564

RoHS

Each
1+
HK$3,097.660
5+
HK$3,035.710
10+
HK$2,973.760
25+
HK$2,911.810
50+
HK$2,849.850
More Pricing...
Min: 1 / Mult: 1
350mm
-
-
400kHz
-25°C
70°C
-
-
-
UM18 Series
4391588

RoHS

Each
1+
HK$2,442.310
5+
HK$2,393.470
10+
HK$2,344.620
25+
HK$2,295.780
50+
HK$2,246.930
More Pricing...
Min: 1 / Mult: 1
150mm
-
-
380kHz
-25°C
70°C
-
-
-
UM18 Series
4391584

RoHS

Each
1+
HK$3,380.850
5+
HK$3,313.240
10+
HK$3,245.620
25+
HK$3,178.000
50+
HK$3,110.390
More Pricing...
Min: 1 / Mult: 1
150mm
-
-
380kHz
-25°C
70°C
-
-
-
UM18 Series
4397784

RoHS

Each
1+
HK$3,697.150
5+
HK$3,623.210
10+
HK$3,549.270
25+
HK$3,475.330
50+
HK$3,401.380
More Pricing...
Min: 1 / Mult: 1
6m
-
-
80kHz
-25°C
70°C
-
-
-
UC30 Series
4397814

RoHS

Each
1+
HK$2,804.790
5+
HK$2,748.700
10+
HK$2,692.600
25+
HK$2,636.510
50+
HK$2,580.410
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Min: 1 / Mult: 1
240mm
-
-
500kHz
-25°C
70°C
-
-
-
UM12 Series
4397830

RoHS

Each
1+
HK$6,205.920
5+
HK$6,081.810
10+
HK$5,957.690
25+
HK$5,833.570
50+
HK$5,709.450
Min: 1 / Mult: 1
1.3m
-
2m
200kHz
-25°C
70°C
-
-
-
UM30 Series
4391570

RoHS

Each
1+
HK$3,916.400
5+
HK$3,838.080
10+
HK$3,759.750
25+
HK$3,681.420
50+
HK$3,603.090
More Pricing...
Min: 1 / Mult: 1
350mm
-
-
400kHz
-25°C
70°C
-
-
-
UM18 Series
4391543

RoHS

Each
1+
HK$3,623.290
5+
HK$3,550.830
10+
HK$3,478.360
25+
HK$3,405.900
50+
HK$3,333.430
More Pricing...
Min: 1 / Mult: 1
250mm
-
-
320kHz
-25°C
70°C
-
-
-
UM18 Series
4459247

RoHS

BANNER ENGINEERING
Each
1+
HK$4,479.900
5+
HK$4,390.310
10+
HK$4,300.710
25+
HK$4,211.110
50+
HK$4,121.510
More Pricing...
Min: 1 / Mult: 1
-
-
-
-
-
-
-
-
-
T30U Series
4397785

RoHS

Each
1+
HK$3,224.120
5+
HK$3,159.640
10+
HK$3,095.160
25+
HK$3,030.680
50+
HK$2,966.200
More Pricing...
Min: 1 / Mult: 1
6m
-
-
80kHz
-25°C
70°C
-
-
-
UC30 Series
4391559

RoHS

Each
1+
HK$2,436.020
5+
HK$2,387.300
10+
HK$2,338.580
25+
HK$2,289.860
50+
HK$2,241.140
More Pricing...
Min: 1 / Mult: 1
250mm
-
-
320kHz
-25°C
70°C
-
-
-
UM18 Series
4397807

RoHS

Each
1+
HK$2,812.000
5+
HK$2,755.760
10+
HK$2,699.520
25+
HK$2,643.280
50+
HK$2,587.040
More Pricing...
Min: 1 / Mult: 1
150mm
-
-
380kHz
-25°C
70°C
-
-
-
UM12 Series
4397840

RoHS

Each
1+
HK$3,514.710
5+
HK$3,444.420
10+
HK$3,374.130
25+
HK$3,303.830
50+
HK$3,233.540
More Pricing...
Min: 1 / Mult: 1
6m
-
-
80kHz
-25°C
70°C
-
-
-
UM30 Series
4391572

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
350mm
-
-
400kHz
-25°C
70°C
-
-
-
UM18 Series
4459242

RoHS

BANNER ENGINEERING
Each
1+
HK$1,405.620
5+
HK$1,377.510
10+
HK$1,349.400
25+
HK$1,321.290
50+
HK$1,293.180
More Pricing...
Min: 1 / Mult: 1
-
-
-
-
-
-
-
-
-
QS18U Series
4397834

RoHS

Each
1+
HK$7,008.390
5+
HK$6,868.230
10+
HK$6,728.060
25+
HK$6,587.890
50+
HK$6,447.720
Min: 1 / Mult: 1
3.4m
-
-
120kHz
-25°C
70°C
-
-
-
UM30 Series
4397802

RoHS

Each
1+
HK$6,995.870
5+
HK$6,855.960
10+
HK$6,716.040
25+
HK$6,576.120
50+
HK$6,436.210
Min: 1 / Mult: 1
60mm
-
-
400kHz
5°C
60°C
-
-
-
UD18 Series
4397793

RoHS

Each
1+
HK$3,498.120
5+
HK$3,428.160
10+
HK$3,358.200
25+
HK$3,288.240
50+
HK$3,218.280
More Pricing...
Min: 1 / Mult: 1
150mm
-
-
380kHz
-25°C
70°C
-
-
-
UC4 Series
4391546

RoHS

Each
1+
HK$3,663.360
5+
HK$3,590.100
10+
HK$3,516.830
25+
HK$3,443.560
50+
HK$3,370.300
More Pricing...
Min: 1 / Mult: 1
250mm
-
-
320kHz
-25°C
70°C
-
-
-
UM18 Series
4397790

RoHS

Each
1+
HK$2,782.350
5+
HK$2,726.710
10+
HK$2,671.060
25+
HK$2,615.410
50+
HK$2,559.770
More Pricing...
Min: 1 / Mult: 1
3.4m
-
-
120kHz
-25°C
70°C
-
-
-
UC40 Series
4459239

RoHS

BANNER ENGINEERING
Each
1+
HK$1,316.800
5+
HK$1,290.470
10+
HK$1,284.030
25+
HK$1,284.020
50+
HK$1,284.010
More Pricing...
Min: 1 / Mult: 1
-
-
-
-
-
-
-
-
-
QS18U Series
4397786

RoHS

Each
1+
HK$2,558.900
5+
HK$2,507.730
10+
HK$2,456.550
25+
HK$2,405.370
50+
HK$2,354.190
More Pricing...
Min: 1 / Mult: 1
350mm
-
-
400kHz
-25°C
70°C
-
-
-
UC40 Series
4391589

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
150mm
-
-
380kHz
-25°C
70°C
-
-
-
UM18 Series
4459241

RoHS

BANNER ENGINEERING
Each
1+
HK$1,316.800
5+
HK$1,290.470
10+
HK$1,284.030
25+
HK$1,284.020
50+
HK$1,284.010
More Pricing...
Min: 1 / Mult: 1
-
-
-
-
-
-
-
-
-
QS18U Series
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