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.

...
อ่านเพิ่มเติม อ่านน้อยกว่า

คัดกรอง / Filters

กำลังดูสินค้า 81 - 100 รายการจาก 252 รายการ / Viewing 81 - 100 of 252 products
ผลการค้นหาต่อหน้า / Results Per Page
รายละเอียดสินค้า / Description ราคา / Price Detection Range Output Type Body Style Thread Size Transducer Frequency Diameter Communication Protocol Maximum AC Voltage Maximum DC Voltage Supply Voltage Terminal Type IP Rating Housing Material Reverse Polarity Protection
RS Stock No. 814-1121
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.BUS M30M1-PPX-60/600-S92K
Brand :BALLUFF
THB9,930.55
Each
Units
600 → 6000 mm NO/NC Barrel M30 x 1.5 - - - - 30V 9 → 30 V dc M12 Connector, M30 Connector IP67 Nickel Plated Brass, PBT, TPU -
RS Stock No. 773-7330
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.UBR250-F77-E2-V31
THB5,250.94
Each
Units
0 → 250 mm PNP-NO Block M8 x 1 400kHz - - - 30V 20 → 30 V dc M8 - 4 Pin IP67 Polycarbonate -
RS Stock No. 458-5094
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.UB400-12GM-I-V1
THB12,305.61
Each
Units
30 → 400 mm Analogue Barrel M12 x 1 310kHz 12 mm - - 30V 10 → 30 V dc M12 - 4 Pin IP67 Nickel Plated Brass -
RS Stock No. 175-7689
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.RU130U-M18ES-L18X2-H1151
Brand :Turck
THB14,885.30
Each
Units
150 → 1300 mm Analogue, PNP-NO Barrel M18 x 1 200kHz 18 mm - - 30V 30 V dc - IP67 Metal Yes
RS Stock No. 280-6642
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.UB2000-30GM-E4-V15
THB9,476.42
Each
Units
80 → 2000 mm NPN-NO/NC Barrel M30 x 1.5 180kHz 30 mm - - 30V 10 → 30 V dc M12 - 5 Pin IP65 Nickel Plated Brass -
RS Stock No. 510-3700
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.UB300-18GM40-E5-V1
THB7,366.96
Each
Units
30 → 300 mm PNP-NO/NC Barrel M18 x 1 390kHz - - - 30V 10 → 30 V dc M12 - 4 Pin IP67 Nickel Plated Brass -
RS Stock No. 123-2446
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.UGT207
THB8,397.85
Each
Units
200 → 2200 mm Analogue, PNP-NO/NC Barrel M18 x 1 200kHz - - - 30V 10 → 30 V dc M12 - 5 Pin IP67 Epoxy Glass Ceramic, PBT, Polyamide Yes
RS Stock No. 684-2914
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.6GR6222-3AB00-PF
THB7,091.29
Each
Units
20 → 250 mm PNP-NO Barrel M18 x 1 400kHz 18 mm - - 30V 20 → 30 V dc M12 connector IP67 Nickel Plated Brass Yes
RS Stock No. 123-2469
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.UGT585
THB7,734.50
Each
Units
80 → 1200 mm Analogue, PNP-NO/NC Block M18 x 1 200kHz - - - 30V 10 → 30 V dc M12 - 4 Pin IP67 Epoxy Glass Ceramic, PBT, Polyamide, Stainless Steel Yes
RS Stock No. 891-9404
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.UC2000-30GM70-UE2R2-V15
THB14,277.80
Each
Units
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 -
RS Stock No. 177-8890
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.XXA18P1PM12
THB13,358.62
Each
Units
100 → 1000 mm PNP-NO/NC Barrel M18 x 1 200kHz 18 mm - - 30V 12 → 24 V dc M12 - 5 Pin IP65, IP67 PBT Yes
RS Stock No. 458-5274
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.UB1500-F42S-UK-V95
THB11,614.34
Each
Units
70 → 1500 mm NO/NC Block - 175kHz - - 253V 20V 20 V dc, 253 V ac 7/8"-16UN2A - 5 Pin IP65 PBT -
RS Stock No. 123-2465
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.UGT581
THB7,734.50
Each
Units
40 → 300 mm Analogue, PNP-NO/NC Block M18 x 1 300kHz - - - 30V 10 → 30 V dc M12 - 4 Pin IP67 Epoxy Glass Ceramic, PBT, Polyamide, Stainless Steel Yes
RS Stock No. 848-7124
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.Q45ULIU64ACR
Brand :Banner
THB25,315.77
Each
Units
150 → 1400 mm Analogue Block - - - - - 24V 15 → 24 V dc Cable IP67 Thermoplastic Polyester Yes
RS Stock No. 177-8899
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.XXS18P1PM12
THB11,132.01
Each
Units
100 → 1000 mm PNP-NO/NC Barrel M18 x 1 200kHz 18 mm - - 30V 12 → 24 V dc M12 - 5 Pin IP65, IP67 PBT Yes
RS Stock No. 742-0928
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.XX930A2A2M12
THB11,167.13
Each
Units
100 → 2000 mm Analogue Barrel M30 x 1.5 - - - - - - M12 Connector IP65 Plastic Yes
RS Stock No. 458-5145
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.UB500-F42-E6-V15
THB8,844.66
Each
Units
30 → 500 mm PNP-2NO/NC Block - 390kHz - - - 30V 10 → 30 V dc M12 - 5 Pin IP54 ABS -
RS Stock No. 177-8889
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.XXA18P1AM12
THB16,029.64
Each
Units
100 → 1000 mm Analogue Barrel M18 x 1 200kHz 18 mm - - 30V 12 → 24 V dc M12 - 5 Pin IP65, IP67 PBT Yes
RS Stock No. 764-0608
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.XXV18B1PBL2
THB3,982.84
Each
Units
3 → 50 mm PNP-NC Barrel M18 x 1 360kHz 18 mm - - 36V 12 → 24 V dc Cable IP67 Brass Yes
RS Stock No. 187-1797
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.U500.DA0.2-IAMJ.72F
Brand :Baumer
THB10,208.90
Each
Units
70 → 1000 mm 4 → 20 mA Block M12 x 1 200 (Sonic)kHz - IO-LINK - 30V 12 → 30 V dc M12 Connector IP67 Plastic Yes
Related Products
IFM Electronics UGT500 series diffuse ultrasonic sensors offer ...
Description:
IFM Electronics UGT500 series diffuse ultrasonic sensors offer an alternative sensing type for long ranges and difficult surfaces. The UGT500 series are able to operate reliably with heavy soiling, allowing them to be used where photoelectric sensors meet their limits.Ultrasonic ...
Ultrasonic sensors capture a multitude of objects contactlessly ...
Description:
Ultrasonic sensors capture a multitude of objects contactlessly and wearfree with ultrasonic waves. It does not matter whether theobject is transparent or opaque, metallic ornonmetallic, firm, liquid or powdery. Even environmental conditions such as spray, dust or rain hardly affect ...
Nickel plated brass body 5 different output functions ...
Description:
Nickel plated brass body 5 different output functions can be setSwitching current of 100mA and no load current of 30mAFor mounting brackets see stock no. 280-6844.
Ultrasonic sensors to detect any object without adjusting, ...
Description:
Ultrasonic sensors to detect any object without adjusting, any material and any colour. These sensors are ideal for use in the following industries packaging, automobile, paper industry, machine tool, assembly, food and beverage processing etc. M12 or M18 cylindrical bodyWiring ...