E3AS-F Series Reflective Photoelectric Sensor Manual

This document describes the E3AS-F Series of reflective photoelectric sensors that use time-of-flight (TOF) technology to achieve long sensing ranges (50 to 1,500 mm) and stable detection of variable targets regardless of color, material, or reflectivity. It explains how the TOF method overcomes the limitations of conventional triangulation sensors, enabling flexible use in high-mix conveyor lines and assembly lines with restricted space.