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 265-2748
製造零件編號C110A
BrandSick
HK$139.05
單位
- Retroreflective Sensors - - - -
RS庫存編號 857-3307
製造零件編號ER100
HK$221.10
單位
Rectangular Retro Reflective Photoelectric Switches - 100mm 100mm 100 x 100 mm
RS庫存編號 121-2730
製造零件編號PL10F
BrandSick
HK$96.31
單位
Square Retroreflective Sensors - 18mm 18mm 18 x 18 mm
RS庫存編號 265-2776
製造零件編號PL80A
BrandSick
HK$189.66
單位
- W11-2 Series - - - -
RS庫存編號 265-2754
製造零件編號P250
BrandSick
HK$131.77
單位
- W11-2 Series - - - -
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 832-0084
製造零件編號BRT-25R
BrandBanner
HK$71.57
單位
Round VALU-BEAM 915 Series Sensor 25 mm - 5.5mm 25.2 (Dia.) x 5.5 mm
RS庫存編號 832-0062
製造零件編號BRT-100X55A
BrandBanner
HK$139.48
單位
Rectangular VALU-BEAM 915 Series Sensor - 132mm 56mm 132 x 56 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 764-3881
製造零件編號BRT-THG-3-100
BrandBanner
HK$1,170.85
單位
- 915 Series - 2.5m 75mm 2.5 m x 75 mm
RS庫存編號 487-959
製造零件編號E21159
HK$882.69
單位
Rectangular O1D - 262mm 226mm 262 x 226 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 832-0119
製造零件編號BRT-35X35B
BrandBanner
HK$85.72
單位
Square QS30 - 42mm 35mm 42 x 35 mm
RS庫存編號 905-5113
製造零件編號BAM0126
BrandBALLUFF
HK$106.75
單位
Round BOS R-10 62 mm - - -
RS庫存編號 857-3304
製造零件編號ER42182
HK$177.70
單位
Rectangular Retro Reflective Photoelectric Switches - 186mm 46.5mm 186 x 46.5 mm
RS庫存編號 832-0052
製造零件編號BRT-1
BrandBanner
HK$32.94
單位
Round VALU-BEAM 915 Series Sensor 25 mm - 5.1mm 25 (Dia.) x 5.1 mm
RS庫存編號 786-5968
製造零件編號PL40A
BrandSick
HK$135.43
單位
Rectangular Retroreflective Sensors - 60mm 40mm 60 x 40 mm
RS庫存編號 191-9854
製造零件編號E20454
HK$160.11
單位
Rectangular Retro Reflective Sensors - 95mm 95mm 95 x 95 mm
RS庫存編號 902-7625
製造零件編號BOS R-12
BrandBALLUFF
HK$155.59
單位
Rectangular Laser Retroreflective Sensor, Photoelectric Sensor - 23mm 13.8mm 23 x 13.8 mm
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