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 370-7451
製造零件編號IFS205
TWD2,496.00
單位
Barrel Inductive M12 x 1 PNP-NO 7 mm M12 - 4 Pin - 10 → 36 V dc - 50mm - - 36V Non Flush
RS庫存編號 859-2875
製造零件編號CD50CNF06NO
TWD1,410.00
單位
Block Capacitive - NPN 6 mm Cable - 10 → 30 V dc - 30mm 50mm 7mm 30V -
RS庫存編號 805-5020
製造零件編號E2B-S08KS02-WP-C1 2M
BrandOmron
TWD1,103.00
單位
Barrel Inductive M8 x 1 NPN 2 mm Cable - 12 → 24 V dc - 27mm - - 30V Flush Mount
RS庫存編號 814-1023
製造零件編號BES M08EC-PSC15B-S49G
BrandBALLUFF
TWD2,715.00
單位
Barrel Inductive M8 x 1 PNP 1.5 mm M8 - 3 Pin - 12 → 30 V dc - 30mm - - 30V Flush Mount
RS庫存編號 808-6358
製造零件編號E2E-X2D1-M3G
BrandOmron
TWD4,059.00
單位
Barrel Inductive M8 x 1 NPN 2 mm M8 - 3 Pin - 12 → 24 V dc - 39mm - - 30V Flush Mount
RS庫存編號 281-1436
製造零件編號XSAV12373
TWD5,503.00
單位
Barrel Inductive M30 x 1.5 PNP-NC 10 mm Cable - 12 → 48 V dc - 81mm - - 58V Flush Mount
RS庫存編號 258-4926
製造零件編號UC500-30GM-IUR2-V15
TWD16,376.00
單位
Barrel Ultrasonic M30 x 1.5 Analogue 30 → 500 mm M12 - 5 Pin - 10 → 30 V dc - 141.5mm - - 30V -
RS庫存編號 805-5027
製造零件編號E2B-S08KS02-WP-C2 2M
BrandOmron
TWD1,049.00
單位
Barrel Inductive M8 x 1 NPN 2 mm Cable - 12 → 24 V dc - 27mm - - 30V Flush Mount
RS庫存編號 339-5373
製造零件編號CBN2-F46-E2
TWD3,100.00
單位
Block Capacitive - PNP-NO 2 mm Cable - 10 → 30 V dc - 50mm 20mm 5mm 30V -
RS庫存編號 447-4045
製造零件編號XSAV11373
TWD5,378.00
單位
Barrel Inductive M30 x 1.5 PNP-NC 10 mm Cable - 12 → 48 V dc - 81mm - - 58V Flush Mount
RS庫存編號 249-2530
製造零件編號NBB10-30GM50-E2
TWD2,720.00
單位
Barrel Inductive M30 x 1.5 PNP-NO 10 mm Cable - 10 → 30 V dc - 50mm - - 30V Flush Mount
RS庫存編號 831-3749
製造零件編號NBN8-18GM50-E2-V1
TWD2,420.00
單位
Barrel Inductive M18 x 1 PNP 8 mm M12 - 4 Pin - 10 → 30 V dc - 65mm - - 30V Non Flush
RS庫存編號 814-1049
製造零件編號BES 516-300-S135-S4-D
BrandBALLUFF
TWD7,193.00
單位
Barrel Inductive M12 x 1 PNP 1.5 mm M12 - 4 Pin - 10 → 30 V dc - 78mm - - 30V Flush Mount
RS庫存編號 808-6162
製造零件編號TL-Q5MC1
BrandOmron
TWD2,292.00
單位
Block Inductive - NPN 5 mm Cable - 12 → 24 V dc - 32mm 17mm 17mm 30V -
RS庫存編號 808-6239
製造零件編號Y92E-B12
BrandOmron
TWD203.00
單位
Barrel Inductive M12 x 1 - - - - 12 → 24 V dc - 37mm 12.5mm 20mm - Flush Mount
RS庫存編號 166-9497
BrandRS PRO
TWD296.00
個 (以毎盒:540)
單位
Barrel Ultrasonic - - 0 → 300 mm PCB - 20 V - 7.1mm - - - -
RS庫存編號 805-4967
製造零件編號E2B-S08KN04-WP-B1 2M
BrandOmron
TWD1,049.00
單位
Barrel Inductive M8 x 1 PNP 4 mm Cable - 12 → 24 V dc - 27mm - - 30V Non Flush
RS庫存編號 805-4979
製造零件編號E2B-S08KN04-WP-B2 2M
BrandOmron
TWD1,049.00
單位
Barrel Inductive M8 x 1 PNP Normally Close 4 mm Cable - 12 → 24 V dc - 27mm - - 30V Non Flush
RS庫存編號 805-5005
製造零件編號E2B-S08KS02-WP-B1 2M
BrandOmron
TWD1,049.00
單位
Barrel Inductive M8 x 1 PNP 2 mm Cable - 12 → 24 V dc - 27mm - - 30V Flush Mount
RS庫存編號 249-2445
製造零件編號NBB4-12GM50-E2-V1
TWD2,580.00
單位
Barrel Inductive M12 x 1 PNP-NO 4 mm M12 - 4 Pin - 10 → 30 V dc - 65mm - - 30V Flush Mount