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 237-0783
MarqueRS PRO
17,75 €
Each
Unité
Barrel - - - 0.2 → 4 m PCB - 20 V - 7.1mm - - - -
N° de stock RS 166-9496
MarqueRS PRO
8,712 €
Each (In a Box of 540)
Unité
Barrel Ultrasonic - - 0 → 300 mm PCB - 20 V - 7.1mm - - - -
N° de stock RS 753-0511
Référence fabricantXX918A3C2M12
193,00 €
Each
Unité
Barrel Ultrasonic M18 x 1 Analogue 50 → 500 mm M12 - 4 Pin - 12 → 24 V dc - 77.6mm - - - 24V
N° de stock RS 237-0799
MarqueRS PRO
17,57 €
Each
Unité
Barrel Ultrasonic - - 0 → 300 mm PCB - 20 V - 7.1mm - - - -
N° de stock RS 166-9497
MarqueRS PRO
8,712 €
Each (In a Box of 540)
Unité
Barrel Ultrasonic - - 0 → 300 mm PCB - 20 V - 7.1mm - - - -
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 612-2106
Référence fabricantXX630A1PCM12
388,44 €
Each
Unité
Barrel Ultrasonic M30 x 1.5 PNP-NO/NC 50 → 1000 mm M12 - 4 Pin - 12 → 24 V dc - 85mm - - - 24V
N° de stock RS 896-7223
MarqueRS PRO
72,05 €
Each
Unité
Barrel Capacitive M18 x 1 NPN 8 mm Cable - 10 → 30 V dc - 70mm - - - 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 124-5981
Référence fabricantIRA-S210ST01
MarqueMurata
2,925 €
Each (In a Pack of 2)
Unité
- Infrared - - - - - 2 → 15 V - - - - - -
N° de stock RS 793-1819
Référence fabricantXS8C4A1PCG13
72,30 €
Each
Unité
Block Inductive - PNP 16 mm PG 13.5 Gland - 12 → 48 V dc - 40mm - 40mm 117mm 48V
N° de stock RS 170-4386
Référence fabricantIRA-S210ST01
MarqueMurata
1,753 €
Each (In a Box of 100)
Unité
- Infrared - - - - - 2 → 15 V - - - - - -
N° de stock RS 437-0757
Référence fabricantIFRM 08P17A1/S35L
MarqueBaumer
56,70 €
Each
Unité
Barrel Inductive M8 x 1 PNP 2 mm M8 - 3 Pin - 10 → 30 V dc - 46mm - 8mm - 30V
N° de stock RS 785-8468
Référence fabricantE2E-S05S12-WC-B1 2M
MarqueOmron
40,09 €
Each
Unité
Barrel Inductive M5 x 0.5 PNP 1.2 mm Cable - 10 → 30 V dc - 25.1mm - - - 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 902-7512
Référence fabricantBCS M30BBE2-PSC25H-S04K
MarqueBALLUFF
63,29 €
Each
Unité
Barrel Capacitive M30 x 1.5 PNP 25 mm M12 - 4 Pin - 10 → 30 V dc - 78.5mm - - - 30V
N° de stock RS 444-3293
Référence fabricantXS618B1PAM12
49,85 €
Each
Unité
Barrel Inductive M18 x 1 PNP 8 mm M12 - 4 Pin - 12 → 48 V dc - 74mm - - - 58V
N° de stock RS 444-3265
Référence fabricantXS612B1PAL2
47,80 €
Each
Unité
Barrel Inductive M12 x 1 PNP 4 mm Cable - 12 → 48 V dc - 53mm - - - 58V
N° de stock RS 859-2875
Référence fabricantCD50CNF06NO
37,22 €
Each
Unité
Block Capacitive - NPN 6 mm Cable - 10 → 30 V dc - 30mm - 50mm 7mm 30V
N° de stock RS 370-7489
Référence fabricantIFS204
50,06 €
Each
Unité
Barrel Inductive M12 x 1 PNP 4 mm M12 - 3 pin - 10 → 36 V dc - 45mm - - - 36V