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Reliable detection of objects with critical surfaces and highly transparent objects

Ultrasonic sensors

Highlights

  • Reliable detection of objects with critical surfaces and highly transparent objects
  • Available in cubic (32 x 20 x 12 mm) or barrel type (M12/M18/M30) housing options
  • Simple adjustment via teach-in, control input or display

Ultrasonic sensor for uneven, challenging, highly transparent, moving and reflective surfaces.
As a result of its narrow sound cone, UT-20-S allows the detection of objects even through the smallest of openings and drilled holes with a diameter of less than 5 mm.
As a result of its narrow sound cone, UT-20-S allows the detection of objects even through the smallest of openings and drilled holes with a diameter of less than 5 mm.

Typical Ultrasonic sensors

Ultrasonic sensors may be a useful alternative where optical sensors come up against their physical limits. This applies, for example, for objects with uneven surfaces or under difficult ambient conditions, or with highly transparent media as well as moving, highly reflective liquid surfaces.

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Typical uses of ultrasonic sensors are therefore checking the presence of highly transparent foils and measuring the filling levels in liquid containers. A major advantage of ultrasonic sensors is the absolutely reliable background suppression resulting from their sound time-of-flight measurement principle.

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37 Products match your search criteria

Illustration
Description
Working distance min. [mm]
Working distance max. [mm]
Output
Response time [ms]
UT 20-150-AIM4
Ultrasonic sensor with analogue output
Working distance min. [mm]
20
Working distance max. [mm]
150
Output
Analog (current)
Response time [ms]
30
UT 20-150-AUM4
Ultrasonic sensor with analogue output
Working distance min. [mm]
20
Working distance max. [mm]
150
Output
Analog (voltage)
Response time [ms]
30
UT 20-150-NSM4
Ultrasonic sensor with switching output
Working distance min. [mm]
20
Working distance max. [mm]
150
Output
Switching (NPN)
Response time [ms]
24
UT 20-150-PSM4
Ultrasonic sensor with switching output
Working distance min. [mm]
20
Working distance max. [mm]
150
Output
Switching (PNP)
Response time [ms]
24
UT 20-240-AIM4
Ultrasonic sensor with analogue output
Working distance min. [mm]
50
Working distance max. [mm]
240
Output
Analog (current)
Response time [ms]
30
UT 20-240-AUM4
Ultrasonic sensor with analogue output
Working distance min. [mm]
50
Working distance max. [mm]
240
Output
Analog (voltage)
Response time [ms]
30
UT 20-240-PSM4
Ultrasonic sensor with switching output
Working distance min. [mm]
50
Working distance max. [mm]
240
Output
Switching (PNP)
Response time [ms]
24
UT 20-240-NSM4
Ultrasonic sensor with switching output
Working distance min. [mm]
50
Working distance max. [mm]
240
Output
Switching (NPN)
Response time [ms]
24
UT 20-S150-AIM4
Ultrasonic sensor with analogue output
Working distance min. [mm]
20
Working distance max. [mm]
140
Output
Analog (current)
Response time [ms]
30
UT 20-S150-AUM4
Ultrasonic sensor with analogue output
Working distance min. [mm]
20
Working distance max. [mm]
140
Output
Analog (voltage)
Response time [ms]
30
UT 20-S150-PSM4
Ultrasonic sensor with soundpipe and switching output
Working distance min. [mm]
20
Working distance max. [mm]
140
Output
Switching (PNP)
Response time [ms]
24
UT 20-S150-NSM4
Ultrasonic sensor with soundpipe and switching output
Working distance min. [mm]
20
Working distance max. [mm]
140
Output
Switching (NPN)
Response time [ms]
24
UT 20-700-AIM4
Ultrasonic sensor with analogue output
Working distance min. [mm]
120
Working distance max. [mm]
700
Output
Analog (current)
Response time [ms]
30
UT 20-700-AUM4
Ultrasonic sensor with analogue output
Working distance min. [mm]
120
Working distance max. [mm]
700
Output
Analog (voltage)
Response time [ms]
30
UT 20-700-PSM4
Ultrasonic sensor with switching output
Working distance min. [mm]
120
Working distance max. [mm]
700
Output
Switching (PNP)
Response time [ms]
42
UT 20-700-NSM4
Ultrasonic sensor with switching output
Working distance min. [mm]
120
Working distance max. [mm]
700
Output
Switching (NPN)
Response time [ms]
42
UT 12-370-A-IL4
Ultrasonic sensor with analogue output
Working distance min. [mm]
30
Working distance max. [mm]
400
Output
Analog (current)
Response time [ms]
50
UT 12-370-PSL4
Ultrasonic sensor with switching output
Working distance min. [mm]
30
Working distance max. [mm]
400
Output
Switching (PNP)
Response time [ms]
50
UT 18-270-A-IL4
Ultrasonic sensor with analogue output
Working distance min. [mm]
30
Working distance max. [mm]
300
Output
Analog (current)
Response time [ms]
30
UT 18-270-PSL4
Ultrasonic sensor with switching output
Working distance min. [mm]
30
Working distance max. [mm]
300
Output
Switching (PNP)
Response time [ms]
30
UT 18-750-A-IL4
Ultrasonic sensor with analogue output
Working distance min. [mm]
50
Working distance max. [mm]
800
Output
Analog (current)
Response time [ms]
100
UT 18-750-PSL4
Ultrasonic sensor with switching output
Working distance min. [mm]
50
Working distance max. [mm]
800
Output
Switching (PNP)
Response time [ms]
100
UM 18-60/250-CD-HP
Ultrasonic sensor with switching output
Working distance min. [mm]
30
Working distance max. [mm]
250
Output
Switching (PNP)
Response time [ms]
UM 18-60/250-CD-HP-E
Ultrasonic sensor with switching output
Working distance min. [mm]
30
Working distance max. [mm]
250
Output
Switching (PNP)
Response time [ms]
UMT 30-350-A-IUD-L5
Ultrasonic sensor with analogue output
Working distance min. [mm]
65
Working distance max. [mm]
350
Output
Analog (current)
Analog (voltage)
Response time [ms]
64
UMT 30-350-2PSD-L5
Ultrasonic sensor with switching output
Working distance min. [mm]
65
Working distance max. [mm]
350
Output
Switching (PNP)
Response time [ms]
64
UMT 30-350-PSD-L5
Ultrasonic sensor with switching output
Working distance min. [mm]
65
Working distance max. [mm]
350
Output
Switching (PNP)
Response time [ms]
70
UMT 30-1300-A-IUD-L5
Ultrasonic sensor with analogue output
Working distance min. [mm]
200
Working distance max. [mm]
1300
Output
Analog (current)
Analog (voltage)
Response time [ms]
92
UMT 30-1300-PSD-L5
Ultrasonic sensor with switching output
Working distance min. [mm]
200
Working distance max. [mm]
1300
Output
Switching (PNP)
Response time [ms]
110
UMT 30-1300-2PSD-L5
Ultrasonic sensor with switching output
Working distance min. [mm]
200
Working distance max. [mm]
1300
Output
Switching (PNP)
Response time [ms]
92
UMT 30-3400-A-IUD-L5
Ultrasonic sensor with analogue output
Working distance min. [mm]
350
Working distance max. [mm]
3400
Output
Analog (current)
Analog (voltage)
Response time [ms]
172
UMT 30-3400-AE-IUD-L5
Ultrasonic sensor with analogue output
Working distance min. [mm]
350
Working distance max. [mm]
3400
Output
Analog (current)
Analog (voltage)
Response time [ms]
172
UMT 30-3400-PSD-L5
Ultrasonic sensor with switching output
Working distance min. [mm]
350
Working distance max. [mm]
3400
Output
Switching (PNP)
Response time [ms]
180
UMT 30-3400-2PSD-L5
Ultrasonic sensor with switching output
Working distance min. [mm]
350
Working distance max. [mm]
3400
Output
Switching (PNP)
Response time [ms]
172
UMT 30-6000-A-IUD-L5
Ultrasonic sensor with analogue output
Working distance min. [mm]
600
Working distance max. [mm]
6000
Output
Analog (current)
Analog (voltage)
Response time [ms]
240
UMT 30-6000-PSD-L5
Ultrasonic sensor with switching output
Working distance min. [mm]
600
Working distance max. [mm]
6000
Output
Switching (PNP)
Response time [ms]
240
UMT 30-6000-2PSD-L5
Ultrasonic sensor with switching output
Working distance min. [mm]
600
Working distance max. [mm]
6000
Output
Switching (PNP)
Response time [ms]
240