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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4391569

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
4391571

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
350mm
-
-
400kHz
-25°C
70°C
-
-
-
UM18 Series
4391594

RoHS

Each
1+
HK$3,648.570
5+
HK$3,575.600
10+
HK$3,502.630
25+
HK$3,429.660
50+
HK$3,356.690
More Pricing...
Min: 1 / Mult: 1
1m
-
-
200kHz
-25°C
70°C
-
-
-
UM18 Series
4391554

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
250mm
-
-
320kHz
-25°C
70°C
-
-
-
UM18 Series
4397833

RoHS

Each
1+
HK$5,228.350
5+
HK$5,123.790
10+
HK$5,019.220
25+
HK$4,914.650
50+
HK$4,810.090
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Min: 1 / Mult: 1
3.4m
-
-
120kHz
-25°C
70°C
-
-
-
UM30 Series
4397821

RoHS

Each
1+
HK$5,029.130
5+
HK$4,928.550
10+
HK$4,827.970
25+
HK$4,727.390
50+
HK$4,626.800
More Pricing...
Min: 1 / Mult: 1
350mm
-
-
400kHz
-25°C
70°C
-
-
-
UM30 Series
4397831

RoHS

Each
1+
HK$3,034.890
5+
HK$2,974.200
10+
HK$2,913.500
25+
HK$2,852.800
50+
HK$2,792.100
More Pricing...
Min: 1 / Mult: 1
1.3m
-
-
200kHz
-25°C
70°C
-
-
-
UM30 Series
4397835

RoHS

Each
1+
HK$4,887.130
5+
HK$4,789.390
10+
HK$4,691.650
25+
HK$4,593.910
50+
HK$4,496.160
More Pricing...
Min: 1 / Mult: 1
3.4m
-
-
120kHz
-25°C
70°C
-
-
-
UM30 Series
4391568

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
350mm
-
-
400kHz
-25°C
70°C
-
-
-
UM18 Series
4391604

RoHS

Each
1+
HK$2,365.360
5+
HK$2,318.060
10+
HK$2,270.750
25+
HK$2,223.440
50+
HK$2,176.140
More Pricing...
Min: 1 / Mult: 1
1m
-
-
200kHz
-25°C
70°C
-
-
-
UM18 Series
4459244

RoHS

BANNER ENGINEERING
Each
1+
HK$7,086.120
5+
HK$6,944.400
10+
HK$6,909.490
25+
HK$6,909.480
50+
HK$6,909.470
Min: 1 / Mult: 1
-
-
-
-
-
-
-
-
-
QT50U Series
4391551

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
250mm
-
-
320kHz
-25°C
70°C
-
-
-
UM18 Series
4459243

RoHS

BANNER ENGINEERING
Each
1+
HK$1,456.710
5+
HK$1,427.580
10+
HK$1,420.450
25+
HK$1,420.440
50+
HK$1,420.430
More Pricing...
Min: 1 / Mult: 1
-
-
-
-
-
-
-
-
-
QS18U Series
4397779

RoHS

Each
1+
HK$3,126.170
5+
HK$3,062.950
10+
HK$3,000.590
25+
HK$2,938.100
50+
HK$2,875.610
More Pricing...
Min: 1 / Mult: 1
3.4m
-
-
120kHz
-25°C
70°C
-
-
-
UC30 Series
4397823

RoHS

Each
1+
HK$2,967.990
5+
HK$2,908.640
10+
HK$2,849.280
25+
HK$2,789.920
50+
HK$2,730.560
More Pricing...
Min: 1 / Mult: 1
350mm
-
-
400kHz
-25°C
70°C
-
-
-
UM30 Series
4397839

RoHS

Each
1+
HK$3,280.350
5+
HK$3,214.750
10+
HK$3,149.140
25+
HK$3,083.530
50+
HK$3,017.930
More Pricing...
Min: 1 / Mult: 1
3.4m
-
-
120kHz
-25°C
70°C
-
-
-
UM30 Series
4391567

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
350mm
-
-
400kHz
-25°C
70°C
-
-
-
UM18 Series
4391575

RoHS

Each
1+
HK$1,746.140
5+
HK$1,711.220
10+
HK$1,676.300
25+
HK$1,641.380
50+
HK$1,606.450
More Pricing...
Min: 1 / Mult: 1
350mm
-
-
400kHz
-25°C
70°C
-
-
-
UM18 Series
4397773

RoHS

Each
1+
HK$3,556.270
5+
HK$3,484.350
10+
HK$3,413.410
25+
HK$3,342.320
50+
HK$3,271.230
More Pricing...
Min: 1 / Mult: 1
150mm
-
-
380kHz
-25°C
70°C
-
-
-
UC12 Series
4397787

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
350mm
-
-
400kHz
-25°C
70°C
-
-
-
UC40 Series
4391580

RoHS

Each
1+
HK$3,908.700
5+
HK$3,830.530
10+
HK$3,752.360
25+
HK$3,674.180
50+
HK$3,596.010
More Pricing...
Min: 1 / Mult: 1
150mm
-
-
380kHz
-25°C
70°C
-
-
-
UM18 Series
4391590

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
4391600

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
1m
-
-
200kHz
-25°C
70°C
-
-
-
UM18 Series
4391549

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
250mm
-
-
320kHz
-25°C
70°C
-
-
-
UM18 Series
4391553

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
250mm
-
-
320kHz
-25°C
70°C
-
-
-
UM18 Series
126-150 of 221 items
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