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.

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 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 237-0799
MarqueRS PRO
17,72 €
Each
Unité
Barrel - - - 0.2 → 4 m PCB - 20 V - 7.1mm - - - -
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 896-7245
MarqueRS PRO
76,08 €
Each
Unité
Barrel Capacitive M18 x 1 delete 8 mm Cable - 20 → 250 V ac - 78mm 250V - - -
N° de stock RS 701-8244
MarqueRS PRO
32,96 €
Each
Unité
Barrel Inductive M18 x 1 PNP 5 mm M12 - 4 Pin - 10 → 30 V dc - 69mm - - - 30V
N° de stock RS 208-257
MarqueRS PRO
60,08 €
Each
Unité
Barrel Inductive M12 x 1 PNP 8 mm M12 - 4 Pin - 10 → 30 V dc - 52mm - - - 30V
N° de stock RS 896-7232
MarqueRS PRO
72,05 €
Each
Unité
Barrel Capacitive M18 x 1 PNP 5 mm Cable - 10 → 30 V dc - 70mm - - - 30V
N° de stock RS 208-178
MarqueRS PRO
59,57 €
Each
Unité
Barrel Inductive M8 x 1 PNP 4 mm Cable - 10 → 30 V dc - 40mm - - - 30V
N° de stock RS 896-7235
MarqueRS PRO
72,05 €
Each
Unité
Barrel Capacitive M18 x 1 PNP 8 mm Cable - 10 → 30 V dc - 70mm - - - 30V
N° de stock RS 701-8253
MarqueRS PRO
32,22 €
Each
Unité
Barrel Inductive M12 x 1 PNP 4 mm Cable - 10 → 30 V dc - 44mm - - - 30V
N° de stock RS 896-7273
MarqueRS PRO
59,06 €
Each
Unité
Block Capacitive - PNP 10 mm Cable - 10 → 30 V dc - 50mm - 20mm 10mm 30V
N° de stock RS 701-8229
MarqueRS PRO
30,84 €
Each
Unité
Barrel Inductive M12 x 1 NPN 2 mm Cable - 10 → 30 V dc - 44mm - - - 30V
N° de stock RS 896-7239
MarqueRS PRO
73,11 €
Each
Unité
Barrel Capacitive M18 x 1 PNP 5 mm M12 - 4 Pin - 10 → 30 V dc - 83.5mm - - - 30V
N° de stock RS 208-156
MarqueRS PRO
60,08 €
Each
Unité
Barrel Inductive M12 x 1 PNP 8 mm Cable - 10 → 30 V dc - 54mm - - - 30V
N° de stock RS 701-8241
MarqueRS PRO
40,46 €
Each
Unité
Barrel Inductive M30 x 1.5 PNP 10 mm M12 - 4 Pin - 10 → 30 V dc - 71mm - - - 30V
N° de stock RS 208-128
MarqueRS PRO
51,94 €
Each
Unité
Block Inductive - PNP 15 mm M12 - 4 Pin - 10 → 30 V dc - 46mm - 40mm 40mm 30V
N° de stock RS 896-7279
MarqueRS PRO
108,69 €
Each
Unité
Barrel Capacitive M30 x 1.5 delete 15 mm Cable - 20 → 250 V ac/dc - 91mm 250V - - 250V
N° de stock RS 208-134
MarqueRS PRO
144,35 €
Each
Unité
Block Inductive - PNP 75 mm M20 Gland - 10 → 30 V dc - 80mm - 80mm 40.5mm 30V