Sensor Reflectors

Sensor reflectors are used with all retro- or auto-reflective sensors and are critical for the function of the sensor. Sensor reflectors are available in a range of formats to suit different applications and environmental conditions.

Types of sensor reflectors

Most commonly sensor reflectors are square, rectangular or circular with multi-faceted surfaces to capture and return the light beam. They have single hole, dual hole or adhesive mountings and can be matched with specific sensors to optimise performance. In most situations a standard sensor reflector made from ceramic or lightweight acrylic can be used. Some sensors in industrial environments need reflectors that are made from specific materials such as stainless steel, or that have chemical- or heat-resistant properties.

How do sensor reflectors work?

Sensor reflectors are mounted in a position that allows the beam of light produced by the emitter in the sensor to bounce off the sensor reflector and return to the receiver in the sensor housing. When the beam is obstructed, it alters the output signal in the sensor, commonly triggering an alarm.


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Beskrivning Pris Shape For Use With Diameter Length Width Dimensions
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Tillv. art.nrE20004
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Round E3T Models 42 mm - - -
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Tillv. art.nrP250F
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- Retroreflective Sensors - - - -
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Tillv. art.nrPL80A
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- Retroreflective Sensors - - - -
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Tillv. art.nrPL20A
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- Retroreflective Sensors - - - -
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Tillv. art.nrXUZC50HP
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Square Reflex Photo Electric Sensor - 51mm 51mm 51 x 51 mm
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Tillv. art.nrP250
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- Retroreflective Sensors - - - -
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Tillv. art.nrREF-H85-2
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Rectangular REF-H85-2 - 84.5mm 84.5mm 84.5 x 84.5 x 8.7 mm
RS-artikelnummer 191-9860
Tillv. art.nrE20452
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Rectangular Retro Reflective Sensors - 45mm 28mm 45 x 28 mm
RS-artikelnummer 121-2730
Tillv. art.nrPL10F
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Rectangular Retro Reflective Photoelectric Sensors with M.S.R, Retro Reflective Photoelectric Sensors without M.S.R - 22.5mm 38mm 22.5 x 38 mm
RS-artikelnummer 832-0181
Tillv. art.nrBRT-60X40C
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Rectangular Q12, QM26, RMB50 - 60mm 40.5mm 60 x 40.5 mm
RS-artikelnummer 857-3307
Tillv. art.nrER100
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Rectangular Retro Reflective Photoelectric Switches - 100mm 100mm 100 x 100 mm
RS-artikelnummer 121-2727
Tillv. art.nrPL50A
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Rectangular Retroreflective Sensors - 60mm 78mm 60 x 78 mm
RS-artikelnummer 902-7644
Tillv. art.nrBOS R-22
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Rectangular Laser Retroreflective Sensor, Photoelectric Sensor - 61.8mm 51mm 61.8 x 51 mm
RS-artikelnummer 832-0084
Tillv. art.nrBRT-25R
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Round VALU-BEAM 915 Series Sensor 25 mm - 5.5mm 25.2 (Dia.) x 5.5 mm
RS-artikelnummer 832-0175
Tillv. art.nrBRT-51X51BM
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Square MINI-BEAM, PicoDot Sensor, QS18, QS30, RMB50 - 61mm 51mm 61 x 51 mm
RS-artikelnummer 810-3087
Tillv. art.nrRF-230
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Rectangular NX5-PRM5 Series, NX5-RM7 Series - 49.3mm 50.3mm 49.3 x 50.3 mm
RS-artikelnummer 832-0185
Tillv. art.nrBRT-60X40CM
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Rectangular - - 60mm 40mm 60 x 40 mm
RS-artikelnummer 816-3777
Tillv. art.nrRF13
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Rectangular XUJ Photo Electric Sensor - 82.55mm 38.1mm 3.25 x 1.5 in
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