2 1 m polarized retro reflective 6 m retro reflective 10 m.
Photoelectric sensor reflectors.
This technology is an ideal alternative to inductive proximity sensors when you require long sensing distances or when the item you want to sense is non metal.
Polarized retro reflective sensors are recommended for any application with reflective targets.
They are largely used in industrial manufacturing.
Photoelectric sensors use light to identify objects.
To do this the light emitted is coded by the sensor s polarizing filter in a certain way.
Photoelectric sensors photoelectric sensors use a beam of light to detect the presence or absence of an object.
Depending on the style selected they can be used with or without a reflector be self contained long range heavy duty or compact.
A photoelectric sensor is an equipment used to discover the distance absence or presence of an object by using a light transmitter often infrared and a photoelectric receiver.
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Photoelectric sensors are very common in industrial manufacturing fields such as material handling packaging food and beverage medical and many others.
Seco larm e 931acc hr1q enforcer hood for photoelectric beam sensor reflectors use with either circular or square reflectors protects reflector from dirt and reduces interference with ir beam.
Seco larm e 936 s45rrgq retro reflective photoelectric beam sensor 45ft 14m sensing range weatherproof ip66 construction for indoor outdoor use pre wired 6ft 1 8m cord 3 8 out of 5 stars 22 65 17 65.
Photoelectric sensor reflectors bounce light from light emitting elements to help photoelectric sensors detect the distance presence or absence of objects.
Omron provides many varieties of sensor including diffuse reflective through beam retro reflective and distance settable sensors as well as sensors with either built in or separate amplifiers.
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A polarized retro reflective photoelectric sensor must be used with a corner cube reflector which is a type of reflector with the ability to accurately return the light energy on a parallel axis back to the receiver.
Photoelectric retro reflective sensors are available with or without polarizing filter.
There are three different useful types.
The reflector changes the code of the emitted light.
Photoelectric sensors detect photo optical workpieces.
The polarizing filter ensures that even highly reflective objects in the beam path will be reliably detected.