TT Electronics/BI EN11-HSM3AF25 Rotary Encoder. This robust encoder is designed for applications requiring precise rotational input. Featuring a durable construction and reliable performance, the EN11-HSM3AF25 is suitable for industrial automation, control systems, and user interface applications where tactile feedback and accurate position sensing are critical. It is supplied in tray packaging for efficient integration into manufacturing processes. The encoder's design ensures consistent operation across a wide range of environmental conditions, making it a dependable choice for demanding applications.