TT Electronics/BI EN11-HNB2BQ15 Rotary Encoder. This incremental rotary encoder offers reliable rotational input for position sensing and control applications. Featuring a robust construction and a standard shaft diameter, it is suitable for demanding environments. The encoder provides quadrature outputs for bidirectional counting, enabling precise tracking of shaft rotation. Commonly utilized in industrial automation, control panels, and consumer electronics, this component delivers dependable performance for various human interface and feedback systems. Its tray packaging ensures efficient handling and integration into manufacturing processes.