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 26 products
Results per page
Description Price Shape For Use With Diameter Length Width Dimensions
RS Stock No. 832-0153
Mfr. Part No.BRT-48X32
BrandBanner
SGD19.92
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
SGD15.04
Each
units
Rectangular Q26 Sensor - 55mm 23.5mm 55 x 23.5 mm
RS Stock No. 832-0096
Mfr. Part No.BRT-32X20AM
BrandBanner
SGD8.11
Each
units
Rectangular VALU-BEAM 915 Series Sensor - 32mm 20mm 32 x 20 mm
RS Stock No. 832-0175
Mfr. Part No.BRT-51X51BM
BrandBanner
SGD55.76
Each
units
Square MINI-BEAM, PicoDot Sensor, QS18, QS30, RMB50 - 61mm 51mm 61 x 51 mm
RS Stock No. 832-0179
Mfr. Part No.BRT-53X19A
BrandBanner
SGD15.93
Each
units
Rectangular VALU-BEAM 915 Series Sensor - 72mm 19mm 72 x 19 mm
RS Stock No. 764-3869
Mfr. Part No.BRT-3
BrandBanner
SGD15.80
Each
units
Round SM312LP Series, SM312LV Series, SM312LVAG Series 84 mm - 9mm 84 (Dia.) x 9 mm
RS Stock No. 832-0191
Mfr. Part No.BRT-77X77C
BrandBanner
SGD43.69
Each
units
Square MINI-BEAM, RMB100, RMB85, SMBAMSR85P - 84.5mm 84.5mm 84.5 x 84.5 mm
RS Stock No. 832-0150
Mfr. Part No.BRT-42D
BrandBanner
SGD15.85
Each
units
Round SMB50RFA 42 mm - 9.5mm 42 (Dia.) x 9.5 mm
RS Stock No. 764-3890
Mfr. Part No.BRT-THG-2-100
BrandBanner
SGD101.80
Each
units
- 915 Series, Pico-Gaurd Fibre Optic Safety Interlock System - 2.5m 50mm 2.5 m x 50 mm
RS Stock No. 764-3881
Mfr. Part No.BRT-THG-3-100
BrandBanner
SGD156.31
Each
units
- 915 Series - 2.5m 75mm 2.5 m x 75 mm
RS Stock No. 832-0129
Mfr. Part No.BRT-40X20AM
BrandBanner
SGD15.93
Each
units
Rectangular - - 42mm 20mm 42 x 20 mm
RS Stock No. 832-0074
Mfr. Part No.BRT-11X11MD
BrandBanner
SGD11.62
Each
units
Square QS30 - 11mm 11mm 11 x 11 mm
RS Stock No. 764-3878
Mfr. Part No.BRT-2X2
BrandBanner
SGD15.49
Each
units
Square Q45BB6LL Series - 51mm 51mm 51 x 51 mm
RS Stock No. 832-0068
Mfr. Part No.BRT-100X50
BrandBanner
SGD21.88
Each
units
Rectangular VALU-BEAM 915 Series Sensor - 101mm 50.6mm 101 x 50.6 mm
RS Stock No. 832-0141
Mfr. Part No.BRT-42A
BrandBanner
SGD15.93
Each
units
Round VALU-BEAM 915 Series Sensor 42 mm 60mm 6.8mm 60 x 6.8 mm
RS Stock No. 832-0065
Mfr. Part No.BRT-100X18A
BrandBanner
SGD13.46
Each
units
Rectangular VALU-BEAM 915 Series Sensor - 120mm 18.5mm 120 x 18.5 mm
RS Stock No. 832-0201
Mfr. Part No.BRT-80X50C
BrandBanner
SGD27.86
Each
units
Rectangular - - 80mm 50mm 80 x 50 mm
RS Stock No. 832-0084
Mfr. Part No.BRT-25R
BrandBanner
SGD15.85
Each
units
Round VALU-BEAM 915 Series Sensor 25 mm - 5.5mm 25.2 (Dia.) x 5.5 mm
RS Stock No. 832-0119
Mfr. Part No.BRT-35X35B
BrandBanner
SGD18.70
Each
units
Square QS30 - 42mm 35mm 42 x 35 mm
RS Stock No. 832-0062
Mfr. Part No.BRT-100X55A
BrandBanner
SGD30.75
Each
units
Rectangular VALU-BEAM 915 Series Sensor - 132mm 56mm 132 x 56 mm