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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RS Stock No. 818-4143
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.E39R3
Brand :Omron
THB1,155.59
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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 Stock No. 831-5984
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.E39-R21
Brand :Omron
THB782.42
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Rectangular E3NC Series - 35mm 30mm 35 x 30 mm
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Brand :Omron
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Rectangular E39 Series Photoelectric Sensors - 80mm 70mm 80 x 70 mm
RS Stock No. 818-4131
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.E39R7
Brand :Omron
THB612.65
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Round Photoelectric Sensors with and without M.S.R.*1 84 mm - 7.4mm 84 (Dia.) x 7.4 mm
RS Stock No. 818-4134
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.E39R8
Brand :Omron
THB732.52
Each
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Square Retro Reflective Photoelectric Sensors with M.S.R, Retro Reflective Photoelectric Sensors without M.S.R - 100mm 100mm 100 x 100 mm
RS Stock No. 326-7262
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Brand :Omron
THB1,072.62
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Rectangular E3T Models - 23mm 13.7mm 23 x 13.7 mm