The Indramat 109-0967-4A04-03 / 109-0967-4B04-03 RF5 encoder board is an industrial encoder circuit board designed for position and speed feedback in servo drive and CNC systems. As part of the RF5 measuring system, it processes signals from motor feedback devices to ensure accurate motion control and synchronization. These boards are typically used within Indramat servo motors and drives, offering reliable signal conditioning and communication with the control unit. Built for durability, they are suitable for demanding industrial environments and are often supplied as tested or refurbished components for maintenance and repair applications.