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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Beskrivning Pris 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
RS-artikelnummer 208-134
VarumärkeRS PRO
1 492,58 kr
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Block Inductive - PNP 75 mm M20 Gland - 10 → 30 V dc - 80mm - 80mm 40.5mm 30V
RS-artikelnummer 237-0783
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184,46 kr
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Barrel - - - 0.2 → 4 m PCB - 20 V - 7.1mm - - - -
RS-artikelnummer 166-9496
VarumärkeRS PRO
92,903 kr
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Barrel Ultrasonic - - 0 → 300 mm PCB - 20 V - 7.1mm - - - -
RS-artikelnummer 166-9497
VarumärkeRS PRO
92,903 kr
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Barrel Ultrasonic - - 0 → 300 mm PCB - 20 V - 7.1mm - - - -
RS-artikelnummer 237-0799
VarumärkeRS PRO
182,23 kr
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Barrel - - - 0.2 → 4 m PCB - 20 V - 7.1mm - - - -
RS-artikelnummer 701-8253
VarumärkeRS PRO
319,71 kr
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Barrel Inductive M12 x 1 PNP 4 mm Cable - 10 → 30 V dc - 44mm - - - 30V
RS-artikelnummer 701-8225
VarumärkeRS PRO
306,02 kr
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Barrel Inductive M12 x 1 PNP 2 mm Cable - 10 → 30 V dc - 44mm - - - 30V
RS-artikelnummer 701-8229
VarumärkeRS PRO
306,02 kr
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Barrel Inductive M12 x 1 NPN 2 mm Cable - 10 → 30 V dc - 44mm - - - 30V
RS-artikelnummer 896-7279
VarumärkeRS PRO
1 078,53 kr
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Barrel Capacitive M30 x 1.5 delete 15 mm Cable - 20 → 250 V ac/dc - 91mm 250V - - 250V
RS-artikelnummer 896-7223
VarumärkeRS PRO
714,92 kr
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Barrel Capacitive M18 x 1 NPN 8 mm Cable - 10 → 30 V dc - 70mm - - - 30V
RS-artikelnummer 701-8257
VarumärkeRS PRO
363,83 kr
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Barrel Inductive M18 x 1 NPN 8 mm Cable - 10 → 30 V dc - 48mm - - - 30V
RS-artikelnummer 896-7235
VarumärkeRS PRO
714,92 kr
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Barrel Capacitive M18 x 1 PNP 8 mm Cable - 10 → 30 V dc - 70mm - - - 30V
RS-artikelnummer 701-8244
VarumärkeRS PRO
327,09 kr
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Barrel Inductive M18 x 1 PNP 5 mm M12 - 4 Pin - 10 → 30 V dc - 69mm - - - 30V
RS-artikelnummer 701-8213
VarumärkeRS PRO
346,35 kr
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Barrel Inductive M18 x 1 PNP 5 mm Cable - 10 → 30 V dc - 48mm - - - 30V
RS-artikelnummer 701-8241
VarumärkeRS PRO
401,51 kr
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Barrel Inductive M30 x 1.5 PNP 10 mm M12 - 4 Pin - 10 → 30 V dc - 71mm - - - 30V
RS-artikelnummer 701-8238
VarumärkeRS PRO
266,87 kr
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Barrel Inductive M12 x 1 NPN 2 mm M12 - 4 Pin - 10 → 30 V dc - 65mm - - - 30V
RS-artikelnummer 701-8222
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346,35 kr
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Barrel Inductive M18 x 1 NPN 5 mm Cable - 10 → 30 V dc - 48mm - - - 30V
RS-artikelnummer 701-8231
VarumärkeRS PRO
266,87 kr
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Barrel Inductive M12 x 1 PNP 2 mm M12 - 4 Pin - 10 → 30 V dc - 65mm - - - 30V
RS-artikelnummer 701-8250
VarumärkeRS PRO
319,71 kr
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Barrel Inductive M12 x 1 NPN 4 mm Cable - 10 → 30 V dc - 44mm - - - 30V
RS-artikelnummer 896-7239
VarumärkeRS PRO
725,44 kr
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Barrel Capacitive M18 x 1 PNP 5 mm M12 - 4 Pin - 10 → 30 V dc - 83.5mm - - - 30V