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. 764-3869
Mfr. Part No.BRT-3
BrandBanner
PHP477.25
Each
units
Round SM312LP Series, SM312LV Series, SM312LVAG Series 84 mm - 9mm 84 (Dia.) x 9 mm
RS Stock No. 265-2754
Mfr. Part No.P250
BrandSick
PHP775.00
Each
units
- W11-2 Series - - - -
RS Stock No. 818-4131
Mfr. Part No.E39R7
BrandOmron
PHP811.68
Each
units
Round Photoelectric Sensors with and without M.S.R.*1 84 mm - 7.4mm 84 (Dia.) x 7.4 mm
RS Stock No. 857-3307
Mfr. Part No.ER100
PHP2,181.30
Each
units
Rectangular Retro Reflective Photoelectric Switches - 100mm 100mm 100 x 100 mm
RS Stock No. 764-3878
Mfr. Part No.BRT-2X2
BrandBanner
PHP666.13
Each
units
Square Q45BB6LL Series - 51mm 51mm 51 x 51 mm
RS Stock No. 191-9860
Mfr. Part No.E20452
PHP349.85
Each
units
Rectangular Retro Reflective Sensors - 45mm 28mm 45 x 28 mm
RS Stock No. 832-0191
Mfr. Part No.BRT-77X77C
BrandBanner
PHP1,313.25
Each
units
Square MINI-BEAM, RMB100, RMB85, SMBAMSR85P - 84.5mm 84.5mm 84.5 x 84.5 mm
RS Stock No. 818-4134
Mfr. Part No.E39R8
BrandOmron
PHP900.94
Each
units
Square Retro Reflective Photoelectric Sensors with M.S.R, Retro Reflective Photoelectric Sensors without M.S.R - 100mm 100mm 100 x 100 mm
RS Stock No. 326-7262
Mfr. Part No.E39R4
BrandOmron
PHP1,370.64
Each
units
Rectangular E3T Models - 23mm 13.7mm 23 x 13.7 mm
RS Stock No. 816-3777
Mfr. Part No.RF13
PHP225.86
Each
units
Rectangular XUJ Photo Electric Sensor - 82.55mm 38.1mm 3.25 x 1.5 in
RS Stock No. 781-5985
Mfr. Part No.REF-H85-2
PHP1,387.26
Each
units
Rectangular REF-H85-2 - 84.5mm 84.5mm 84.5 x 84.5 x 8.7 mm
RS Stock No. 902-7638
Mfr. Part No.BOS R-1
BrandBALLUFF
PHP763.19
Each
units
Round Photoelectric Sensor 84 mm - 7.5mm 84 (Dia.) x 7.5 mm
RS Stock No. 832-0129
Mfr. Part No.BRT-40X20AM
BrandBanner
PHP478.06
Each
units
Rectangular - - 42mm 20mm 42 x 20 mm
RS Stock No. 832-0052
Mfr. Part No.BRT-1
BrandBanner
PHP246.47
Each
units
Round VALU-BEAM 915 Series Sensor 25 mm - 5.1mm 25 (Dia.) x 5.1 mm
RS Stock No. 832-0096
Mfr. Part No.BRT-32X20AM
BrandBanner
PHP300.10
Each
units
Rectangular VALU-BEAM 915 Series Sensor - 32mm 20mm 32 x 20 mm
RS Stock No. 905-5113
Mfr. Part No.BAM0126
BrandBALLUFF
PHP687.11
Each
units
Round BOS R-10 62 mm - - -
RS Stock No. 265-2776
Mfr. Part No.PL80A
BrandSick
PHP1,588.75
Each
units
- W11-2 Series - - - -
RS Stock No. 832-0153
Mfr. Part No.BRT-48X32
BrandBanner
PHP615.98
Each
units
Rectangular VALU-BEAM 915 Series Sensor - 48mm 32.5mm 48 x 32.5 mm
RS Stock No. 902-7644
Mfr. Part No.BOS R-22
BrandBALLUFF
PHP1,135.39
Each
units
Rectangular Laser Retroreflective Sensor, Photoelectric Sensor - 61.8mm 51mm 61.8 x 51 mm
RS Stock No. 265-2760
Mfr. Part No.PL30A
BrandSick
PHP1,046.25
Each
units
- W11-2 Series - - - -
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