Banner Engineering QS30LDQ Photoelectric Sensor

Banner Engineering's QS30LDQ is a World-Beam QS30 Series photoelectric sensor that uses a 650 nm red laser in diffuse mode (Class 1) to reliably detect reflective targets out to 400 mm. It runs from 10–30 V DC and provides a bipolar output—one NPN and one PNP—from a 5-pin M12 quick-disconnect connection, simplifying integration with standard PLCs and controllers. The compact rectangular housing is designed for tight mounting on conveyors, packaging lines, and other automation equipment, and the QS30LDQ suffix denotes the Quick Disconnect variant of the long-range QS30 platform. This diffuse configuration accommodates varying surface textures and colors, making it suitable for presence detection, object counting, or part verification in typical industrial environments.