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Lead Contents

Photoelectric Sensor with Built-in Amplifier (Ultracompact and Thin Type)

E3T

E3T

New Retro-reflective Sensors Added to the Series. Further Contributions to Equipment Downsizing.

Primary Contents



E3T-SR4[]: Retro-reflective Sensor with Enhanced Compactness and High Performance

Perform detection from a small hole.

With a coaxial optical system, the lens diameter is only 2 mm.
Sufficient incident light is obtained even through a small hole.
The Coaxial Retro-reflective Sensor can be used for reliable application with positioning.

E3T_Features1

Improved Stability of Short-distance Detection

A detection distance as short as 10 mm can be used with a Tape Reflector.
Detection is stable through a hole whether the distance is 10 mm or 100 mm (except in combination with the E39-R4).

E3T_Features2

E3T-FL1[]/-FL2[]: The Slimmest BGS (Background Suppression) Reflective Photoelectric Sensors in the World

Ultra slim at 3.5 mm and black/white error of only 15%.
For example, the E3T-FL1[] can stably detect a black object at 12 mm without being affected by a white background at 20 mm.
OMRON provides BGS performance sharper than the previous Convergent-reflective Sensors.

E3T_Features3

Dramatic Improvement in Black/White Error

E3T_Features4