QM Series Mini-Rectangular Photoelectric Sensors Catalog

This document details the QM Series of mini-rectangular plastic photoelectric sensors (photo eyes) from AutomationDirect, available in diffuse, diffuse with background suppression, polarized retroreflective, retroreflective for clear objects, through-beam, and retroreflective models. It includes specifications, pricing, part numbers, sensing distances, emission types (visible red or infrared), logic connections (NPN or PNP), wiring diagrams, and connection options (2m cable or M8 quick-disconnect).