The Pepperl+Fuchs GL5-U/28a/115 is a high-performance miniature photoelectric fork sensor designed for reliable detection in tight spaces. Its thru-beam fork design integrates the transmitter and receiver into a single housing, ensuring simple installation and precise alignment. This sensor is ideal for detecting small parts, labels, and gear teeth in automation and material handling applications. Featuring a fast switching frequency and a robust IP67-rated polycarbonate housing, the GL5-U/28a/115 delivers consistent performance in demanding industrial environments. The selectable light on/dark on modes and dual NPN outputs provide flexible integration options for various control systems.