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庫存編號 832-0185
製造零件編號BRT-60X40CM
BrandBanner
HK$101.38
單位
Rectangular - - 60mm 40mm 60 x 40 mm
RS庫存編號 808-9060
製造零件編號RF-200
BrandPanasonic
HK$120.64
單位
Rectangular EX-29 Series - 17.5mm 9.6mm 17.5 x 9.6 mm
RS庫存編號 905-5125
製造零件編號BAM00W7
BrandBALLUFF
HK$220.76
單位
Rectangular BOS R-33 - 19mm 60mm 19 x 60 mm
RS庫存編號 818-4143
製造零件編號E39R3
BrandOmron
HK$109.45
單位
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庫存編號 763-8299
製造零件編號FTDR 051E051
BrandBaumer
HK$370.50
單位
Rectangular Smart Reflect 7.5 mm 51mm 51mm 51 x 51 x 7.5 mm
RS庫存編號 816-3777
製造零件編號RF13
HK$35.07
單位
Rectangular XUJ Photo Electric Sensor - 82.55mm 38.1mm 3.25 x 1.5 in
RS庫存編號 902-7629
製造零件編號BOS R-16
BrandBALLUFF
HK$65.55
單位
Round Laser Retroreflective Sensor, Photoelectric Sensor 21 mm - 5mm 21 (Dia.) x 5 mm
RS庫存編號 810-3087
製造零件編號RF-230
BrandPanasonic
HK$88.54
單位
Rectangular NX5-PRM5 Series, NX5-RM7 Series - 49.3mm 50.3mm 49.3 x 50.3 mm
RS庫存編號 781-5985
製造零件編號REF-H85-2
HK$181.82
單位
Rectangular REF-H85-2 - 84.5mm 84.5mm 84.5 x 84.5 x 8.7 mm
RS庫存編號 832-0116
製造零件編號BRT-35X20AB
BrandBanner
HK$67.19
單位
Rectangular Q26 Sensor - 55mm 23.5mm 55 x 23.5 mm
RS庫存編號 832-0181
製造零件編號BRT-60X40C
BrandBanner
HK$114.64
單位
Rectangular Q12, QM26, RMB50 - 60mm 40.5mm 60 x 40.5 mm
RS庫存編號 902-7644
製造零件編號BOS R-22
BrandBALLUFF
HK$176.36
單位
Rectangular Laser Retroreflective Sensor, Photoelectric Sensor - 61.8mm 51mm 61.8 x 51 mm
RS庫存編號 832-0201
製造零件編號BRT-80X50C
BrandBanner
HK$124.00
單位
Rectangular - - 80mm 50mm 80 x 50 mm
RS庫存編號 818-4134
製造零件編號E39R8
BrandOmron
HK$140.36
單位
Square Retro Reflective Photoelectric Sensors with M.S.R, Retro Reflective Photoelectric Sensors without M.S.R - 100mm 100mm 100 x 100 mm
RS庫存編號 832-0138
製造零件編號BRT-40X23
BrandBanner
HK$73.01
單位
Rectangular VALU-BEAM 915 Series Sensor - 40mm 23.5mm 40 x 23.5 mm
RS庫存編號 121-2728
製造零件編號PL31A
BrandSick
HK$199.63
單位
Rectangular Retroreflective Sensors - 56mm 28mm 56 x 28 mm
RS庫存編號 832-0141
製造零件編號BRT-42A
BrandBanner
HK$70.65
單位
Round VALU-BEAM 915 Series Sensor 42 mm 60mm 6.8mm 60 x 6.8 mm
RS庫存編號 265-2760
製造零件編號PL30A
BrandSick
HK$128.78
單位
- W11-2 Series - - - -
RS庫存編號 121-2729
製造零件編號P250F
BrandSick
HK$136.77
單位
Square Retroreflective Sensors - 47mm 47mm 47 x 47 mm
RS庫存編號 832-0090
製造零件編號BRT-32X22A
BrandBanner
HK$80.90
單位
Rectangular - - 55mm 25mm 55 x 25 mm