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.


...
Read more Read less

Filters

Viewing 1 - 20 of 69 products
Results per page
Description Price Shape For Use With Diameter Length Width Dimensions
RS Stock No. 191-9854
Mfr. Part No.E20454
TWD798.00
Each
units
Rectangular Retro Reflective Sensors - 95mm 95mm 95 x 95 mm
RS Stock No. 857-3307
Mfr. Part No.ER100
TWD1,384.00
Each
units
Rectangular Retro Reflective Photoelectric Switches - 100mm 100mm 100 x 100 mm
RS Stock No. 158-5114
Mfr. Part No.E20005
TWD373.00
Each
units
Round Retro Reflective Sensors 80 mm - - -
RS Stock No. 808-9060
Mfr. Part No.RF-200
BrandPanasonic
TWD528.00
Each
units
Rectangular EX-29 Series - 17.5mm 9.6mm 17.5 x 9.6 mm
RS Stock No. 265-2776
Mfr. Part No.PL80A
BrandSick
TWD1,077.00
Each
units
- W11-2 Series - - - -
RS Stock No. 902-7638
Mfr. Part No.BOS R-1
BrandBALLUFF
TWD427.00
Each
units
Round Photoelectric Sensor 84 mm - 7.5mm 84 (Dia.) x 7.5 mm
RS Stock No. 121-2727
Mfr. Part No.PL50A
BrandSick
TWD778.00
Each
units
Rectangular Retroreflective Sensors - 60mm 78mm 60 x 78 mm
RS Stock No. 810-3087
Mfr. Part No.RF-230
BrandPanasonic
TWD396.00
Each
units
Rectangular NX5-PRM5 Series, NX5-RM7 Series - 49.3mm 50.3mm 49.3 x 50.3 mm
RS Stock No. 902-7644
Mfr. Part No.BOS R-22
BrandBALLUFF
TWD666.00
Each
units
Rectangular Laser Retroreflective Sensor, Photoelectric Sensor - 61.8mm 51mm 61.8 x 51 mm
RS Stock No. 818-4131
Mfr. Part No.E39R7
BrandOmron
TWD532.00
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. 905-5113
Mfr. Part No.BAM0126
BrandBALLUFF
TWD337.00
Each
units
Round BOS R-10 62 mm - - -
RS Stock No. 191-9848
Mfr. Part No.E20453
TWD463.00
Each
units
Rectangular Retro Reflective Sensors - 93mm 45mm 93 x 45 mm
RS Stock No. 818-4134
Mfr. Part No.E39R8
BrandOmron
TWD636.00
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. 832-0141
Mfr. Part No.BRT-42A
BrandBanner
TWD369.00
Each
units
Round VALU-BEAM 915 Series Sensor 42 mm 60mm 6.8mm 60 x 6.8 mm
RS Stock No. 832-0157
Mfr. Part No.BRT-48X32A
BrandBanner
TWD462.00
Each
units
Rectangular VALU-BEAM 915 Series Sensor - 65mm 32mm 65 x 32 mm
RS Stock No. 818-4143
Mfr. Part No.E39R3
BrandOmron
TWD937.00
Each
units
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 Stock No. 847-0410
Mfr. Part No.6200A-6501
BrandEaton
TWD496.00
Each
units
Round - 84 mm - 9mm 84 (Dia.) x 9 mm
RS Stock No. 816-3777
Mfr. Part No.RF13
TWD193.00
Each
units
Rectangular XUJ Photo Electric Sensor - 82.55mm 38.1mm 3.25 x 1.5 in
RS Stock No. 832-0179
Mfr. Part No.BRT-53X19A
BrandBanner
TWD369.00
Each
units
Rectangular VALU-BEAM 915 Series Sensor - 72mm 19mm 72 x 19 mm
New
RS Stock No. 195-1804
Mfr. Part No.XUZC50HP
TWD685.00
Each
units
Square Reflex Photo Electric Sensor - 51mm 51mm 51 x 51 mm