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.


...
顯示內容 隱藏內容

篩選條件

正在檢視 1 - 20,共 69 項產品
Results per page
Description Price Shape For Use With Diameter Length Width Dimensions
RS庫存編號 857-3307
製造零件編號ER100
HK$353.79
單位
Rectangular Retro Reflective Photoelectric Switches - 100mm 100mm 100 x 100 mm
RS庫存編號 265-2776
製造零件編號PL80A
BrandSick
HK$242.37
單位
- W11-2 Series - - - -
RS庫存編號 265-2748
製造零件編號C110A
BrandSick
HK$172.52
單位
- Retroreflective Sensors - - - -
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 902-7631
製造零件編號BOS R-9
BrandBALLUFF
HK$134.76
單位
Rectangular Photoelectric Sensor - 61mm 51mm 61 x 51 mm
RS庫存編號 121-2727
製造零件編號PL50A
BrandSick
HK$172.36
單位
Rectangular Retroreflective Sensors - 60mm 78mm 60 x 78 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 857-3304
製造零件編號ER42182
HK$290.12
單位
Rectangular Retro Reflective Photoelectric Switches - 186mm 46.5mm 186 x 46.5 mm
RS庫存編號 832-0068
製造零件編號BRT-100X50
BrandBanner
HK$129.65
單位
Rectangular VALU-BEAM 915 Series Sensor - 101mm 50.6mm 101 x 50.6 mm
RS庫存編號 832-0125
製造零件編號BRT-40X19AM
BrandBanner
HK$88.66
單位
Rectangular QS30 - 60.2mm 19.3mm 60.2 x 19.3 mm
RS庫存編號 191-9860
製造零件編號E20452
HK$60.86
單位
Rectangular Retro Reflective Sensors - 45mm 28mm 45 x 28 mm
RS庫存編號 832-0157
製造零件編號BRT-48X32A
BrandBanner
HK$117.49
單位
Rectangular VALU-BEAM 915 Series Sensor - 65mm 32mm 65 x 32 mm
RS庫存編號 121-2728
製造零件編號PL31A
BrandSick
HK$219.64
單位
Rectangular Retroreflective Sensors - 56mm 28mm 56 x 28 mm
RS庫存編號 121-2731
製造零件編號PL20F
BrandSick
HK$108.51
單位
Rectangular Retroreflective Sensors - 38mm 16mm 38 x 16 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 832-0113
製造零件編號BRT-40X18A
BrandBanner
HK$90.72
單位
Rectangular VALU-BEAM 915 Series Sensor - 60mm 18mm 60 x 18 mm
RS庫存編號 902-7625
製造零件編號BOS R-12
BrandBALLUFF
HK$150.32
單位
Rectangular Laser Retroreflective Sensor, Photoelectric Sensor - 23mm 13.8mm 23 x 13.8 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 816-3777
製造零件編號RF13
HK$49.08
單位
Rectangular XUJ Photo Electric Sensor - 82.55mm 38.1mm 3.25 x 1.5 in
RS庫存編號 818-4131
製造零件編號E39R7
BrandOmron
HK$117.48
單位
Round Photoelectric Sensors with and without M.S.R.*1 84 mm - 7.4mm 84 (Dia.) x 7.4 mm