Wenglor TD11PA3 Reflex Sensor With Background Suppression

The Wenglor TD11PA3 reflex sensor delivers precise, non-contact object detection with background suppression for compact industrial environments. With a 100 mm detection range, 10–30 VDC supply, and a PNP output through an M12 4-pin connector, this machine-mounted sensor is designed for reliable sensing in packaging lines, conveyors, and automated production equipment. Its background-suppression sensing provides stable switching performance for non-contact detection in material handling, packaging automation, manufacturing equipment, and industrial inspection machinery. Common replacements include Wenglor HD11PA3, Banner QS18, and Omron E3Z.