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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ComparePrice ForQuantity
4391595

RoHS

Each
1+
HK$3,307.270
5+
HK$3,241.120
10+
HK$3,174.980
25+
HK$3,108.830
50+
HK$3,042.690
More Pricing...
Min: 1 / Mult: 1
-
-
1m
200kHz
-25°C
70°C
-
UM18 Series
4391596

RoHS

Each
1+
HK$3,158.500
5+
HK$3,095.330
10+
HK$3,032.160
25+
HK$2,968.990
50+
HK$2,905.820
More Pricing...
Min: 1 / Mult: 1
-
-
1m
200kHz
-25°C
70°C
-
UM18 Series
4391602

RoHS

Each
1+
HK$2,158.480
5+
HK$2,115.320
10+
HK$2,072.150
25+
HK$2,028.980
50+
HK$1,985.810
More Pricing...
Min: 1 / Mult: 1
-
-
1m
200kHz
-25°C
70°C
-
UM18 Series
4397777

RoHS

Each
1+
HK$3,654.650
5+
HK$3,581.560
10+
HK$3,508.470
25+
HK$3,435.380
50+
HK$3,362.280
More Pricing...
Min: 1 / Mult: 1
-
-
3.4m
120kHz
-25°C
70°C
-
UC30 Series
4397783

RoHS

Each
1+
HK$5,104.600
5+
HK$5,002.510
10+
HK$4,900.420
25+
HK$4,798.330
50+
HK$4,696.240
Min: 1 / Mult: 1
-
-
6m
80kHz
-25°C
70°C
-
UC30 Series
4397816

RoHS

Each
1+
HK$4,415.960
5+
HK$4,327.650
10+
HK$4,239.330
25+
HK$4,151.010
50+
HK$4,062.690
More Pricing...
Min: 1 / Mult: 1
-
-
250mm
320kHz
-25°C
70°C
-
UM30 Series
4391584

RoHS

Each
1+
HK$3,312.040
5+
HK$3,245.800
10+
HK$3,179.560
25+
HK$3,113.320
50+
HK$3,047.080
More Pricing...
Min: 1 / Mult: 1
-
-
150mm
380kHz
-25°C
70°C
-
UM18 Series
4391588

RoHS

Each
1+
HK$2,392.600
5+
HK$2,344.750
10+
HK$2,296.900
25+
HK$2,249.050
50+
HK$2,201.200
More Pricing...
Min: 1 / Mult: 1
-
-
150mm
380kHz
-25°C
70°C
-
UM18 Series
4397784

RoHS

Each
1+
HK$3,621.910
5+
HK$3,549.480
10+
HK$3,477.040
25+
HK$3,404.600
50+
HK$3,332.160
More Pricing...
Min: 1 / Mult: 1
-
-
6m
80kHz
-25°C
70°C
-
UC30 Series
4397814

RoHS

Each
1+
HK$2,747.710
5+
HK$2,692.760
10+
HK$2,637.810
25+
HK$2,582.850
50+
HK$2,527.900
More Pricing...
Min: 1 / Mult: 1
-
-
240mm
500kHz
-25°C
70°C
-
UM12 Series
4391545

RoHS

Each
1+
HK$3,125.640
5+
HK$3,063.130
10+
HK$3,000.620
25+
HK$2,938.110
50+
HK$2,875.590
More Pricing...
Min: 1 / Mult: 1
-
-
250mm
320kHz
-25°C
70°C
-
UM18 Series
4391581

RoHS

Each
1+
HK$2,503.080
5+
HK$2,453.020
10+
HK$2,402.960
25+
HK$2,352.900
50+
HK$2,326.420
Min: 1 / Mult: 1
-
-
150mm
380kHz
-25°C
70°C
-
UM18 Series
4391607

RoHS

Each
1+
HK$2,392.600
5+
HK$2,344.750
10+
HK$2,296.900
25+
HK$2,249.050
50+
HK$2,201.200
More Pricing...
Min: 1 / Mult: 1
-
-
1m
200kHz
-25°C
70°C
-
UM18 Series
4397789

RoHS

Each
1+
HK$4,367.760
5+
HK$4,280.410
10+
HK$4,193.050
25+
HK$4,105.700
50+
HK$4,018.340
More Pricing...
Min: 1 / Mult: 1
-
-
1.3m
200kHz
-25°C
70°C
-
UC40 Series
4397801

RoHS

Each
1+
HK$7,646.210
5+
HK$7,493.290
10+
HK$7,340.370
25+
HK$7,187.440
50+
HK$7,034.520
Min: 1 / Mult: 1
-
-
60mm
400kHz
5°C
60°C
-
UD18 Series
4397810

RoHS

Each
1+
HK$2,743.660
5+
HK$2,688.790
10+
HK$2,633.920
25+
HK$2,579.050
50+
HK$2,524.170
More Pricing...
Min: 1 / Mult: 1
-
-
240mm
500kHz
-25°C
70°C
-
UM12 Series
4391564

RoHS

Each
1+
HK$3,034.620
5+
HK$2,973.930
10+
HK$2,913.240
25+
HK$2,852.550
50+
HK$2,820.460
Min: 1 / Mult: 1
-
-
350mm
400kHz
-25°C
70°C
-
UM18 Series
1974095

RoHS

TELEMECANIQUE SENSORS
Each
1+
HK$5,376.600
5+
HK$5,269.070
10+
HK$5,161.540
25+
HK$5,054.010
50+
HK$4,946.480
Min: 1 / Mult: 1
-
-
8m
-
-
-
-
-
1974093

RoHS

TELEMECANIQUE SENSORS
Each
1+
HK$5,126.040
Min: 1 / Mult: 1
-
-
-
200kHz
0°C
60°C
10°
-
4391547

RoHS

Each
1+
HK$3,086.630
5+
HK$3,076.800
10+
HK$3,020.020
25+
HK$2,961.490
50+
HK$2,905.900
More Pricing...
Min: 1 / Mult: 1
-
-
250mm
320kHz
-25°C
70°C
-
UM18 Series
4391566

RoHS

Each
1+
HK$3,086.630
5+
HK$3,076.800
10+
HK$3,020.020
25+
HK$2,961.490
50+
HK$2,905.900
More Pricing...
Min: 1 / Mult: 1
-
-
350mm
400kHz
-25°C
70°C
-
UM18 Series
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