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 Prix Body Style Sensor Technology Thread Size Output Type Detection Range Terminal Type Series Supply Voltage Communication Protocol Length Maximum AC Voltage Width Depth Maximum DC Voltage
N° de stock RS 773-7333
Référence fabricantUB250-F77-E2-V31
130,00 €
Each
Unité
Block Ultrasonic M8 x 1 PNP-NO 20 → 250 mm M8 - 4 Pin - 20 → 30 V dc - 12mm - 40mm 23mm 30V
N° de stock RS 891-9416
Référence fabricantUC3500-30GM70-2E2R2-V15
345,00 €
Each
Unité
Barrel Ultrasonic M30 x 1.5 PNP-2NO/NC 200 → 3500 mm M12 - 5 Pin - 12 → 30 V dc - 89mm - - - 30V
N° de stock RS 257-2254
Référence fabricantNBB5-F9-E2
40,70 €
Each
Unité
Block Inductive - PNP 5 mm Cable - 10 → 30 V dc - 38.5mm - 16mm 16.5mm 30V
N° de stock RS 289-8506
Référence fabricantNBB2-V3-E0
46,50 €
Each
Unité
Block Inductive - NPN 2 mm Cable - 10 → 30 V dc - 27.8mm - 16mm 10mm 30V
N° de stock RS 265-6071
Référence fabricantNBB2-8GM50-E0
75,00 €
Each
Unité
Barrel Inductive M8 x 1 NPN 2 mm Cable - 10 → 30 V dc - 50mm - - - 30V
N° de stock RS 249-2423
Référence fabricantNBB8-18GM50-E2-V1
78,50 €
Each
Unité
Barrel Inductive M18 x 1 PNP 8 mm M12 - 4 Pin - 10 → 30 V dc - 65mm - - - 30V
N° de stock RS 350-5665
Référence fabricantNBB2-8GM30-E2-V1
75,00 €
Each
Unité
Barrel Inductive M8 x 1 PNP 2 mm M12 - 4 Pin - 10 → 30 V dc - 55mm - - - 30V
N° de stock RS 784-0013
Référence fabricantNBN40-L2-A2-V1
60,00 €
Each
Unité
Block Inductive - PNP 40 mm M12 - 4 Pin - 10 → 30 V dc - 40mm - 40mm 67mm 30V
N° de stock RS 257-2276
Référence fabricantNBN10-F10-E2
51,00 €
Each
Unité
Block Inductive - PNP 10 mm Cable - 10 → 30 V dc - 38.5mm - 25mm 25.5mm 30V
N° de stock RS 891-9410
Référence fabricantUC3500-30GM70-UE2R2-V15
363,00 €
Each
Unité
Barrel Ultrasonic M30 x 1.5 Analogue, PNP-NO/NC 200 → 3500 mm M12 - 5 Pin - 20 → 30 V dc - 89mm - - - 30V
N° de stock RS 891-9422
Référence fabricantUC6000-30GM70-2E2R2-V15
369,00 €
Each
Unité
Barrel Ultrasonic M30 x 1.5 PNP-2NO/NC 350 → 6000 mm M12 - 5 Pin - 12 → 30 V dc - 96.6mm - - - 30V
N° de stock RS 280-6456
Référence fabricantNCB5-18GM40-Z0
70,50 €
Each
Unité
Barrel Inductive M18 x 1 - 5 mm Cable - 5 → 60 V dc - 40mm - - - 60V
N° de stock RS 307-395
Référence fabricantCJ10-30GM-WS
224,00 €
Each
Unité
Barrel Capacitive M30 x 1.5 - 10 mm Cable - 20 → 253 V ac - 79mm 253V - - -
N° de stock RS 780-0080
Référence fabricantCBB8-18GS75-E2
112,00 €
Each
Unité
Barrel Capacitive M18 x 1 PNP 8 mm Cable - 10 → 30 V dc - 75.5mm - - - 30V
N° de stock RS 339-5402
Référence fabricantNBN4-F29-E2
38,50 €
Each
Unité
Block Inductive - PNP 4 mm Cable - 10 → 30 V dc - 27mm - 10mm 6mm 30V
N° de stock RS 610-5050
Référence fabricant3RG4024-0AG33-PF
111,50 €
Each
Unité
Barrel Inductive M30 x 1.5 PNP 15 mm Cable - 15 → 34 V dc - 35mm - - - 34V
N° de stock RS 258-4932
Référence fabricantUC2000-30GM-IUR2-V15
405,00 €
Each
Unité
Barrel Ultrasonic M30 x 1.5 Analogue 80 → 2000 mm M12 - 5 Pin - 10 → 30 V dc - 141.5mm - - - 30V
N° de stock RS 783-9978
Référence fabricantNBB15-U1-A2
91,50 €
Each
Unité
Block Inductive - PNP 15 mm M20 Gland - 10 → 30 V dc - 118mm - 40mm 40mm 30V
N° de stock RS 458-5151
Référence fabricantUB2000-F42-E6-V15
224,00 €
Each
Unité
Block Ultrasonic - PNP-2NO/NC 60 → 2000 mm M12 - 5 Pin - 10 → 30 V dc - 80mm - 96mm 34mm 30V
N° de stock RS 280-6658
Référence fabricantUB2000-30GM-E5-V15
225,00 €
Each
Unité
Barrel Ultrasonic M30 x 1.5 PNP-NO/NC 80 → 2000 mm M12 - 5 Pin - 10 → 30 V dc - 94mm - - - 30V