The FZDK 10N5101/S35A is a heavy-duty optical incremental encoder manufactured by Baumer. It is designed for use in harsh industrial and outdoor environments. The encoder is designed to provide reliable, accurate and precise position feedback and offers a robust housing, high shock and vibration resistance, and high temperature protection. The encoder offers a single track shaft, with a 20 bit Gray Code output signal and a nomial resolution of up to 11,520 pulses per revolution for smooth speed and position sensing. The shaft is designed for a maximum radial load of 10 N and an axial load of 5 N. It features a robust stainless steel housing with a protective degree of IP-67, a robust aluminum cover, and an extended temperature rating of -25°C to + 85°C. Furthermore, the encoder is suitable for a wide range of motor control, automation, and robotic applications.