PHOTOSWITCH Series 9000 Darkroom Photoelectric Sensors Installation Instructions

This document provides installation instructions and technical specifications for the Allen-Bradley PHOTOSWITCH Series 9000 darkroom photoelectric sensors, covering multiple sensing modes including standard diffuse, retroreflective, fiber optic, infrared glass, and transmitted beam. It includes detailed parameters such as sensing distances, field of view, LED indicators, wiring diagrams, operating margins, and environmental ratings for both 10-40V DC (NPN/PNP) and 70-264V AC/DC (SPDT EM relay) sensor versions.