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
RS-artikelnummer 121-2729
Tillv. art.nrP250F
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Square Retroreflective Sensors - 47mm 47mm 47 x 47 mm
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Tillv. art.nrE20004
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Round E3T Models 42 mm - - -
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Tillv. art.nrPL80A
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- Retroreflective Sensors - - - -
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Tillv. art.nrPL30A
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- Retroreflective Sensors - - - -
RS-artikelnummer 303-0470
Tillv. art.nrPL20A
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- Retroreflective Sensors - - - -
RS-artikelnummer 902-7638
Tillv. art.nrBOS R-1
VarumärkeBALLUFF
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Round Photoelectric Sensor 84 mm - 7.5mm 84 (Dia.) x 7.5 mm
RS-artikelnummer 326-7262
Tillv. art.nrE39R4
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Rectangular E3T Models - 23mm 13.7mm 23 x 13.7 mm
RS-artikelnummer 822-4544
Tillv. art.nrE39-RS3
VarumärkeOmron
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Rectangular E39 Series Photoelectric Sensors - 80mm 70mm 80 x 70 mm
RS-artikelnummer 808-9064
Tillv. art.nrRF-220
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Rectangular NX5-PRM5 Series, NX5-RM7 Series - 34.3mm 35.3mm 34.3 x 35.3 mm
RS-artikelnummer 191-9860
Tillv. art.nrE20452
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Rectangular Retro Reflective Sensors - 45mm 28mm 45 x 28 mm
RS-artikelnummer 158-5114
Tillv. art.nrE20005
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Round Retro Reflective Sensors 80 mm - - -
RS-artikelnummer 832-0096
Tillv. art.nrBRT-32X20AM
VarumärkeBanner
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Rectangular VALU-BEAM 915 Series Sensor - 32mm 20mm 32 x 20 mm
RS-artikelnummer 832-0119
Tillv. art.nrBRT-35X35B
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Square QS30 - 42mm 35mm 42 x 35 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 857-3307
Tillv. art.nrER100
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Rectangular Retro Reflective Photoelectric Switches - 100mm 100mm 100 x 100 mm
RS-artikelnummer 832-0062
Tillv. art.nrBRT-100X55A
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Rectangular VALU-BEAM 915 Series Sensor - 132mm 56mm 132 x 56 mm
RS-artikelnummer 832-0179
Tillv. art.nrBRT-53X19A
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Rectangular VALU-BEAM 915 Series Sensor - 72mm 19mm 72 x 19 mm
RS-artikelnummer 818-4134
Tillv. art.nrE39R8
VarumärkeOmron
259,80 kr
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Square Retro Reflective Photoelectric Sensors with M.S.R, Retro Reflective Photoelectric Sensors without M.S.R - 100mm 100mm 100 x 100 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 902-7629
Tillv. art.nrBOS R-16
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Round Laser Retroreflective Sensor, Photoelectric Sensor 21 mm - 5mm 21 (Dia.) x 5 mm
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