Ultrasonic Proximity Sensors

Ultrasonic proximity sensors are a type of non-contact sensor. They use transmitted or reflected ultrasonic waves to detect whether an object or material is present or absent. They are reliable and versatile and can be used reliably in almost all conditions.

How do they work?
These sensors work by emitting a short bust of ultrasonic sound at a specific frequency towards the target. When the target reflects the sound back to the sensor, the sensor measures the time it takes for the echo to return. The sensor will use the time it takes the soundwave to travel back to calculate the distance between the sensor and the object.

What are they used for?
Typical applications for these ultrasonic sensors include stacking height control, irregular part detection within hoppers and feeder bowls, automotive assembly and loop control. Other suitable applications include thread or wire break detection, robotic sensing, detection of people for counting and liquid level control.

Things to consider
When deciding which sensor you should choose, there are a few things that you should bear in mind. Ultrasonic proximity sensors can be affected by noise interference and some will have a blind zone at close proximity. The surface angle of the target, and the roughness of the target surface can also affect the sensor. Some materials such as cloth or carpeting can absorb soundwaves rather than reflecting them. The speed of sound can be affected by temperature and humidity which can impact the resolution and accuracy of the sensor.

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Omschrijving Prijs Detection Range Output Type Body Style Thread Size Transducer Frequency Diameter Maximum AC Voltage Maximum DC Voltage Supply Voltage Terminal Type IP Rating Housing Material Reverse Polarity Protection Short Circuit Overload Protection
RS-stocknr. 891-9404
FabrikantnummerUC2000-30GM70-UE2R2-V15
FabrikantPepperl + Fuchs
€ 339,00
Each
Aantal stuks
100 → 2000 mm Analogue, PNP-NO/NC Barrel M30 x 1.5 200kHz - - 30V 20 → 30 V dc M12 - 5 Pin IP65 Nickel Plated Brass - Yes
RS-stocknr. 506-2621
Fabrikantnummer3RG6233-3LS00
FabrikantPepperl + Fuchs
€ 373,00
Each
Aantal stuks
150 → 1000 mm Analogue Barrel M18 x 1 200kHz 18 mm - 30V 12 → 30 V dc 4-Pin M12 Connector IP67 Nickel Plated Brass - -
RS-stocknr. 123-2454
FabrikantnummerUGT505
Fabrikantifm electronic
€ 172,30
Each
Aantal stuks
60 → 800 mm Analogue, PNP-NO Barrel M18 x 1 230kHz - - 30V 10 → 30 V dc M12 - 4 Pin IP67 Epoxy Glass Ceramic, Polyamide, Stainless Steel Yes Yes
RS-stocknr. 399-5103
FabrikantnummerUB500-18GM75-E5-V15
FabrikantPepperl + Fuchs
€ 258,00
Each
Aantal stuks
30 → 500 mm PNP-NO Barrel M18 x 1 380kHz 18 mm - 30V 10 → 30 V dc M12 - 5 Pin IP65 Nickel Plated Brass - Yes
RS-stocknr. 458-5151
FabrikantnummerUB2000-F42-E6-V15
FabrikantPepperl + Fuchs
€ 210,00
Each
Aantal stuks
60 → 2000 mm PNP-2NO/NC Block - 175kHz - - 30V 10 → 30 V dc M12 - 5 Pin IP54 ABS - Yes
RS-stocknr. 610-5814
Fabrikantnummer3RG6342-3AB00-PF
FabrikantPepperl + Fuchs
€ 187,00
Each
Aantal stuks
60 → 300 mm PNP-NO Block - 400kHz - - 35V 10 → 35 V dc M12 Connector IP65 PBT - -
RS-stocknr. 123-2456
FabrikantnummerUGT507
Fabrikantifm electronic
€ 172,30
Each
Aantal stuks
80 → 1200 mm Analogue, PNP-NO Barrel M18 x 1 230kHz - - 30V 10 → 30 V dc M12 - 4 Pin IP67 Epoxy Glass Ceramic, Polyamide, Stainless Steel Yes Yes
RS-stocknr. 753-0517
FabrikantnummerXX918A3F1M12
€ 191,00
Each
Aantal stuks
50 → 500 mm Analogue Barrel M18 x 1 300kHz 18 mm - 24V 12 → 24 V dc M12 - 4 Pin IP67 Valox Yes Yes
RS-stocknr. 123-2449
FabrikantnummerUGT501
Fabrikantifm electronic
€ 172,30
Each
Aantal stuks
40 → 300 mm Analogue, PNP-NO Barrel M18 x 1 300kHz - - 30V 10 → 30 V dc M12 - 4 Pin IP67 Epoxy Glass Ceramic, Polyamide, Stainless Steel Yes Yes
RS-stocknr. 283-599
FabrikantnummerXX518A1KAM12
€ 291,00
Each
Aantal stuks
25 → 150 mm PNP-2NO Barrel M18 x 1 500kHz 18 mm - 24V 12 → 24 V dc M12 - 4 Pin IP67 Plastic Yes Yes
RS-stocknr. 123-2448
FabrikantnummerUGT500
Fabrikantifm electronic
€ 155,40
Each
Aantal stuks
40 → 300 mm PNP NO/NC Barrel M18 x 1 300kHz - - 30V 10 → 30 V dc M12 - 4 Pin IP67 Epoxy Glass Ceramic, PBT, Polyamide Yes Yes
RS-stocknr. 510-3700
FabrikantnummerUB300-18GM40-E5-V1
FabrikantPepperl + Fuchs
€ 187,00
Each
Aantal stuks
30 → 300 mm PNP-NO/NC Barrel M18 x 1 390kHz - - 30V 10 → 30 V dc M12 - 4 Pin IP67 Nickel Plated Brass - Yes
RS-stocknr. 764-0605
FabrikantnummerXXV18B1PAM12
€ 100,00
Each
Aantal stuks
3 → 50 mm PNP-NO Barrel M18 x 1 360kHz 18 mm - 36V 12 → 24 V dc M12 - 4 Pin IP67 Brass Yes Yes
RS-stocknr. 506-2766
Fabrikantnummer3RG6232-3AB00-PF
FabrikantPepperl + Fuchs
€ 262,00
Each
Aantal stuks
5 → 30 mm PNP Barrel M18 x 1 400kHz 18 mm - 30V 12 → 30 V dc 4-Pin M12 Connector IP67 Nickel Plated Brass - -
RS-stocknr. 458-5189
FabrikantnummerUB2000-F42S-E6-V15
FabrikantPepperl + Fuchs
€ 210,00
Each
Aantal stuks
60 → 2000 mm PNP-2NO/NC Block - 175kHz - - 30V 10 → 30 V dc M12 - 5 Pin IP54 ABS - Yes
RS-stocknr. 753-0545
FabrikantnummerXX9V3A1C2M12
€ 336,00
Each
Aantal stuks
100 → 1000 mm Analogue Barrel M30 x 1.5 180kHz 30 mm - 24V 15 → 24 V dc M12 - 4 Pin IP67 Valox Yes Yes
RS-stocknr. 612-2190
FabrikantnummerXX7V1A1PAM12
€ 180,00
Each
Aantal stuks
50 → 500 mm PNP-NO Block - 300kHz - - 24V 12 → 24 V dc M12 - 4 Pin IP67 Plastic Yes -
RS-stocknr. 814-1146
FabrikantnummerBUS M30M1-PPX-07/35-S92K
FabrikantBALLUFF
€ 178,50
Each
Aantal stuks
65 → 600 mm PNP-NO/NC Barrel M30 x 1.5 400kHz - - 30V 9 → 30 V dc M12 - 5 Pin IP67 Brass, PBT, TPU Yes -
RS-stocknr. 123-2442
FabrikantnummerUGT203
Fabrikantifm electronic
€ 187,00
Each
Aantal stuks
150 → 1600 mm PNP 2NO/NC Barrel M18 x 1 230kHz - - 30V 10 → 30 V dc M12 - 5 Pin IP67 Epoxy Glass Ceramic, PBT, Polyamide Yes Yes
RS-stocknr. 742-0925
FabrikantnummerXX630A2PCM12
€ 403,00
Each
Aantal stuks
100 → 2000 mm PNP-NO/NC Barrel M30 x 1.5 - 30 mm - 24V 12 → 24 V dc M12 - 4 Pin - - - -
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