Proximity Sensors

Proximity sensors are designed to detect the presence and proximity of an object in range without any physical contact, using sound, light, infrared or electromagnetic fields instead. You can learn more in our complete guide to proximity sensors.


Types of Proximity Sensor

  • Inductive -  An inductive sensor provides non-contact detection of metallic objects. Some sensors can target both ferrous and non-ferrous metals, while others specialise in sensing only one type

 

  • Ultrasonic -  Ultrasonic sensors work by emitting a short burst 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.

 

  • Capacitive - Capacitive sensors can detect metallic and non-metallic materials. They can detect and measure materials that are conductive or have a greater dielectric constant than air using an electrical field

 

  • Infrared - Infrared sensors measure light with a wavelength in the IR spectrum (>700nm). They are not good at detecting visible light. IR sensors can recognise light from either external or built-in light sources.




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Description Price Body Style Sensor Technology Thread Size Output Type Detection Range Terminal Type Series Supply Voltage Communication Protocol Length Width Depth Maximum DC Voltage Mounting Type
RS庫存編號 703-3704
製造零件編號IFRM 08X9503
BrandBaumer
HK$673.59
單位
Barrel Inductive M8 x 1 NAMUR 1.5 mm Cable - 5 → 30 V dc - 25mm 8mm - 30V Flush Mount
RS庫存編號 446-0232
製造零件編號UNDK 30P1712/S14
BrandBaumer
HK$4,244.24
單位
Block Ultrasonic - PNP-NO 60 → 400 mm M12 Connector - 12 → 30 V dc - 65mm 30mm 31.1mm 30V -
RS庫存編號 446-0226
製造零件編號UNDK 20P6914/S35A
BrandBaumer
HK$3,294.72
單位
Block Ultrasonic - PNP-NO 10 → 200 mm M8 Connector - 12 → 30 V dc - 42mm 20mm 15mm 30V -
RS庫存編號 338-9930
製造零件編號UNDK 30U6103/S14
BrandBaumer
HK$4,633.20
單位
Block Ultrasonic - Analogue 100 → 1000 mm M12 Connector - 15 → 30 V dc - 65mm 30mm 31.1mm 30V -
RS庫存編號 437-0757
製造零件編號IFRM 08P17A1/S35L
BrandBaumer
HK$640.64
單位
Barrel Inductive M8 x 1 PNP-NO 2 mm M8 - 3 Pin - 10 → 30 V dc - 46mm 8mm - 30V Flush Mount
RS庫存編號 763-8318
製造零件編號IFRM 12X9103
BrandBaumer
HK$473.62
單位
Barrel Inductive M12 x 1 NAMUR 4 mm Cable - 5 → 30 V dc - 34mm 12mm - 30V Non Flush
RS庫存編號 180-7363
製造零件編號IFRM 12P1702/L
BrandBaumer
HK$634.49
單位
Barrel Inductive M12 x 1 PNP-NO 4 mm Cable - 10 → 30 V dc - 40mm 12mm - 30V Flush Mount
RS庫存編號 203-7098
製造零件編號UNDK 30P1703/S14
BrandBaumer
HK$4,404.40
單位
Block Ultrasonic - PNP-NO 100 → 1000 mm M12 Connector - 12 → 30 V dc - 65mm 30mm 31.1mm 30V -
RS庫存編號 703-3701
製造零件編號IFRM 18X9503
BrandBaumer
HK$663.06
單位
Barrel Inductive M18 x 1 NAMUR 5 mm Cable - 10 → 30 V dc - 30mm 18mm - 30V Flush Mount
RS庫存編號 703-3707
製造零件編號IFRM 12X9503
BrandBaumer
HK$431.52
單位
Barrel Inductive M12 x 1 NAMUR 2 mm Cable - 5 → 30 V dc - 30mm 12mm - 30V Flush Mount
RS庫存編號 446-0204
製造零件編號CFDM 20P 1500 S35L
BrandBaumer
HK$1,647.70
單位
Block Capacitive - PNP-NO 5 mm M8 - 3 Pin - 10 → 30 V dc - 44mm 20mm 12mm 30V -
RS庫存編號 703-3694
製造零件編號IFRM 06X9503
BrandBaumer
HK$663.06
單位
Barrel Inductive - NAMUR 1.5 mm Cable - 5 → 30 V dc - 25mm 6.5mm - 30V Flush Mount
RS庫存編號 763-8315
製造零件編號IFRM 08X9103
BrandBaumer
HK$593.05
單位
Barrel Inductive M8 x 1 NAMUR 2 mm Cable - 5 → 30 V dc - 27mm 8mm - 30V Non Flush
RS庫存編號 437-0735
製造零件編號IFRM 08P1713/L
BrandBaumer
HK$841.56
單位
Barrel Inductive M8 x 1 PNP-NO 2 mm Cable - 10 → 30 V dc - 22mm 8mm - 30V Flush Mount
RS庫存編號 763-8312
製造零件編號IFRM 18X9103
BrandBaumer
HK$751.79
單位
Barrel Inductive M18 x 1 NAMUR 8 mm Cable - 5 → 30 V dc - 38mm 18mm - 30V Non Flush
RS庫存編號 214-707
製造零件編號UNDK 20U 6912 S35A
BrandBaumer
HK$2,928.66
單位
Block Ultrasonic - Analogue 60 → 400 mm M8 Connector - 15 → 30 V dc - 42mm 20mm 15mm 30V -
RS庫存編號 530-794
製造零件編號UNDK 10P 8914 S35A
BrandBaumer
HK$2,810.51
單位
Block Ultrasonic - PNP-NO/NC 10 → 200 mm M8 Connector - 12 → 30 V dc - 27mm 12mm 14mm 30V -
RS庫存編號 498-1745
製造零件編號IFFM 20P 1501 S35L
BrandBaumer
HK$751.18
單位
Block Inductive - PNP-NO 5 mm M8 - 3 Pin - 10 → 50 V dc - 32mm 20mm 10mm 50V Flush Mount
全新
RS庫存編號 204-7580
製造零件編號IWRM 04U9701/S05
BrandBaumer
HK$2,479.00
單位
Barrel Inductive M5 - 1 mm M5 connector - 15 → 30 V - 30mm - - - -
全新
RS庫存編號 210-0752
製造零件編號UNDK 20U6912/S35A
BrandBaumer
HK$3,744.25
單位
Block Ultrasonic M8 Voltage 400 mm M8-4 Pin - - - - - - - -