OGU 121 G3-T3 Fork Light Barrier Datasheet

This document is a technical datasheet and specification guide for the di-soric OGU 121 G3-T3 fork light barrier, a photoelectric sensor used for object detection in industrial automation. It includes detailed technical data (e.g., operating voltage, switching output, resolution, reproducibility, switching frequency), wiring diagrams, safety warnings, and a model comparison table for the OGU and OGUP series.