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 70 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$352.12
單位
Rectangular Retro Reflective Photoelectric Switches - 100mm 100mm 100 x 100 mm
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 265-2776
製造零件編號PL80A
BrandSick
HK$242.37
單位
- W11-2 Series - - - -
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 763-8299
製造零件編號FTDR 051E051
BrandBaumer
HK$400.40
單位
Rectangular Smart Reflect 7.5 mm 51mm 51mm 51 x 51 x 7.5 mm
RS庫存編號 832-0175
製造零件編號BRT-51X51BM
BrandBanner
HK$328.79
單位
Square MINI-BEAM, PicoDot Sensor, QS18, QS30, RMB50 - 61mm 51mm 61 x 51 mm
RS庫存編號 832-0084
製造零件編號BRT-25R
BrandBanner
HK$93.46
單位
Round VALU-BEAM 915 Series Sensor 25 mm - 5.5mm 25.2 (Dia.) x 5.5 mm
RS庫存編號 832-0150
製造零件編號BRT-42D
BrandBanner
HK$93.46
單位
Round SMB50RFA 42 mm - 9.5mm 42 (Dia.) x 9.5 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 764-3869
製造零件編號BRT-3
BrandBanner
HK$80.72
單位
Round SM312LP Series, SM312LV Series, SM312LVAG Series 84 mm - 9mm 84 (Dia.) x 9 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 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 764-3878
製造零件編號BRT-2X2
BrandBanner
HK$78.29
單位
Square Q45BB6LL Series - 51mm 51mm 51 x 51 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 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 832-0074
製造零件編號BRT-11X11MD
BrandBanner
HK$68.53
單位
Square QS30 - 11mm 11mm 11 x 11 mm
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 191-9876
製造零件編號E20003
HK$42.03
單位
Round Retro Reflective Sensors 20 mm - - -
RS庫存編號 816-7568
製造零件編號RF20
HK$36.49
單位
Round XUJ Photo Electric Sensor 60 mm - - -
RS庫存編號 832-0096
製造零件編號BRT-32X20AM
BrandBanner
HK$49.38
單位
Rectangular VALU-BEAM 915 Series Sensor - 32mm 20mm 32 x 20 mm