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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4397808

RoHS

Each
1+
HK$3,821.700
5+
HK$3,745.270
10+
HK$3,668.840
25+
HK$3,592.400
50+
HK$3,515.970
More Pricing...
Min: 1 / Mult: 1
150mm
-
-
380kHz
-25°C
70°C
-
-
-
UM12 Series
4391574

RoHS

Each
1+
HK$2,119.960
5+
HK$2,077.570
10+
HK$2,035.170
25+
HK$1,992.770
50+
HK$1,950.370
More Pricing...
Min: 1 / Mult: 1
350mm
-
-
400kHz
-25°C
70°C
-
-
-
UM18 Series
4391592

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
4391562

RoHS

Each
1+
HK$3,503.490
5+
HK$3,433.430
10+
HK$3,363.360
25+
HK$3,293.290
50+
HK$3,223.220
More Pricing...
Min: 1 / Mult: 1
350mm
-
-
400kHz
-25°C
70°C
-
-
-
UM18 Series
4391582

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
150mm
-
-
380kHz
-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
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
4391545

RoHS

Each
1+
HK$3,190.580
5+
HK$3,126.770
10+
HK$3,062.960
25+
HK$2,999.150
50+
HK$2,935.340
More Pricing...
Min: 1 / Mult: 1
250mm
-
-
320kHz
-25°C
70°C
-
-
-
UM18 Series
4391581

RoHS

Each
1+
HK$2,555.080
5+
HK$2,503.980
10+
HK$2,452.880
25+
HK$2,401.780
50+
HK$2,350.680
More Pricing...
Min: 1 / Mult: 1
150mm
-
-
380kHz
-25°C
70°C
-
-
-
UM18 Series
4391607

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
1m
-
-
200kHz
-25°C
70°C
-
-
-
UM18 Series
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
4397801

RoHS

Each
1+
HK$7,805.060
5+
HK$7,648.960
10+
HK$7,492.860
25+
HK$7,336.760
50+
HK$7,180.660
Min: 1 / Mult: 1
60mm
-
-
400kHz
5°C
60°C
-
-
-
UD18 Series
4397810

RoHS

Each
1+
HK$2,800.660
5+
HK$2,744.650
10+
HK$2,688.640
25+
HK$2,632.630
50+
HK$2,576.610
More Pricing...
Min: 1 / Mult: 1
240mm
-
-
500kHz
-25°C
70°C
-
-
-
UM12 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
4397811

RoHS

Each
1+
HK$3,425.430
5+
HK$3,356.930
10+
HK$3,288.420
25+
HK$3,219.910
50+
HK$3,151.400
More Pricing...
Min: 1 / Mult: 1
240mm
-
-
500kHz
-25°C
70°C
-
-
-
UM12 Series
4391577

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
350mm
-
-
400kHz
-25°C
70°C
-
-
-
UM18 Series
4397788

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
1.3m
-
-
200kHz
-25°C
70°C
-
-
-
UC40 Series
4391583

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
150mm
-
-
380kHz
-25°C
70°C
-
-
-
UM18 Series
4391605

RoHS

Each
1+
HK$1,974.880
5+
HK$1,935.390
10+
HK$1,895.890
25+
HK$1,856.390
50+
HK$1,816.890
More Pricing...
Min: 1 / Mult: 1
1m
-
-
200kHz
-25°C
70°C
-
-
-
UM18 Series
4397778

RoHS

Each
1+
HK$4,222.290
5+
HK$4,137.850
10+
HK$4,053.400
25+
HK$3,968.960
50+
HK$3,884.510
More Pricing...
Min: 1 / Mult: 1
3.4m
-
-
120kHz
-25°C
70°C
-
-
-
UC30 Series
4397806

RoHS

Each
1+
HK$2,884.700
5+
HK$2,827.010
10+
HK$2,769.320
25+
HK$2,711.620
50+
HK$2,653.930
More Pricing...
Min: 1 / Mult: 1
150mm
-
-
380kHz
-25°C
70°C
-
-
-
UM12 Series
4391558

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
250mm
-
-
320kHz
-25°C
70°C
-
-
-
UM18 Series
4397776

RoHS

Each
1+
HK$3,419.330
5+
HK$3,350.950
10+
HK$3,282.560
25+
HK$3,214.180
50+
HK$3,145.790
More Pricing...
Min: 1 / Mult: 1
250mm
-
-
500kHz
-25°C
70°C
-
-
-
UC12 Series
151-175 of 221 items
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