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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Description Price Shape For Use With Diameter Length Width Dimensions
RS Stock No. 265-2760
Mfr. Part No.PL30A
BrandSick
SGD27.00
Each
units
- W11-2 Series - - - -
RS Stock No. 326-7262
Mfr. Part No.E39R4
BrandOmron
SGD38.27
Each
units
Rectangular E3T Models - 23mm 13.7mm 23 x 13.7 mm
RS Stock No. 832-0153
Mfr. Part No.BRT-48X32
BrandBanner
SGD15.23
Each
units
Rectangular VALU-BEAM 915 Series Sensor - 48mm 32.5mm 48 x 32.5 mm
RS Stock No. 832-0116
Mfr. Part No.BRT-35X20AB
BrandBanner
SGD11.51
Each
units
Rectangular Q26 Sensor - 55mm 23.5mm 55 x 23.5 mm
RS Stock No. 786-5968
Mfr. Part No.PL40A
BrandSick
SGD22.00
Each
units
Rectangular Retroreflective Sensors - 60mm 40mm 60 x 40 mm
RS Stock No. 832-0096
Mfr. Part No.BRT-32X20AM
BrandBanner
SGD7.79
Each
units
Rectangular VALU-BEAM 915 Series Sensor - 32mm 20mm 32 x 20 mm
RS Stock No. 781-5985
Mfr. Part No.REF-H85-2
SGD34.30
Each
units
Rectangular REF-H85-2 - 84.5mm 84.5mm 84.5 x 84.5 x 8.7 mm
RS Stock No. 265-2748
Mfr. Part No.C110A
BrandSick
SGD26.00
Each
units
- Retroreflective Sensors - - - -
RS Stock No. 121-2728
Mfr. Part No.PL31A
BrandSick
SGD31.00
Each
units
Rectangular Retroreflective Sensors - 56mm 28mm 56 x 28 mm
RS Stock No. 191-9860
Mfr. Part No.E20452
SGD8.65
Each
units
Rectangular Retro Reflective Sensors - 45mm 28mm 45 x 28 mm
RS Stock No. 808-9064
Mfr. Part No.RF-220
BrandPanasonic
SGD15.31
Each
units
Rectangular NX5-PRM5 Series, NX5-RM7 Series - 34.3mm 35.3mm 34.3 x 35.3 mm
RS Stock No. 265-2754
Mfr. Part No.P250
BrandSick
SGD20.00
Each
units
- W11-2 Series - - - -
RS Stock No. 810-3087
Mfr. Part No.RF-230
BrandPanasonic
SGD14.10
Each
units
Rectangular NX5-PRM5 Series, NX5-RM7 Series - 49.3mm 50.3mm 49.3 x 50.3 mm
RS Stock No. 832-0175
Mfr. Part No.BRT-51X51BM
BrandBanner
SGD41.13
Each
units
Square MINI-BEAM, PicoDot Sensor, QS18, QS30, RMB50 - 61mm 51mm 61 x 51 mm
RS Stock No. 121-2731
Mfr. Part No.PL20F
BrandSick
SGD17.00
Each
units
Rectangular Retroreflective Sensors - 38mm 16mm 38 x 16 mm
RS Stock No. 902-7625
Mfr. Part No.BOS R-12
BrandBALLUFF
SGD25.59
Each
units
Rectangular Laser Retroreflective Sensor, Photoelectric Sensor - 23mm 13.8mm 23 x 13.8 mm
RS Stock No. 191-9876
Mfr. Part No.E20003
SGD8.46
Each
units
Round Retro Reflective Sensors 20 mm - - -
RS Stock No. 191-9848
Mfr. Part No.E20453
SGD15.24
Each
units
Rectangular Retro Reflective Sensors - 93mm 45mm 93 x 45 mm
RS Stock No. 764-3869
Mfr. Part No.BRT-3
BrandBanner
SGD11.80
Each
units
Round SM312LP Series, SM312LV Series, SM312LVAG Series 84 mm - 9mm 84 (Dia.) x 9 mm
RS Stock No. 816-3777
Mfr. Part No.RF13
SGD7.71
Each
units
Rectangular XUJ Photo Electric Sensor - 82.55mm 38.1mm 3.25 x 1.5 in
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A series of retro-reflective & reflective tapes from ...
Description:
A series of retro-reflective & reflective tapes from Turck Banner. Retro-reflective material has a pressure sensitive adhesive. Surfaces must be clean and dry before application.
RF-210: reflector 12.8x33.3 mmRF-11: reflector film 8x30 mmRF-12: ...
Description:
RF-210: reflector 12.8x33.3 mmRF-11: reflector film 8x30 mmRF-12: reflector film 25x30 mm.
A range of relectors from Turck Banner suitable ...
Description:
A range of relectors from Turck Banner suitable for use with retroreflective photoelectric sensors.Various shapes and size available.