TT Electronics/BI EN11-HNB1BQ25 Rotary Encoder. This robust electromechanical component offers precise rotational input for a variety of applications. Designed for reliable operation, it provides incremental digital output signals that accurately translate shaft rotation into usable data for control systems. Its durable construction ensures longevity in demanding environments. This rotary encoder is commonly found in industrial automation, consumer electronics, and automotive control systems where accurate and repeatable manual input is critical. The EN11-HNB1BQ25 is supplied in tray packaging.