The HEIDENHAIN ERN 1185 2048 69S14-70 (ID 316 278-16) is a high-resolution incremental rotary encoder engineered for precise speed and position feedback in demanding industrial automation and motion-control systems. With 2048 pulses per revolution, it delivers exceptional signal quality and accurate motion data for servo drives, CNC machines, robotics and advanced motor control applications. Built with Heidenhain’s proven optical technology and rugged metal housing, the ERN 1185 ensures long service life, reliable performance and strong resistance to shock, vibration and temperature fluctuations. Its standardized mechanical and electrical interface makes integration and replacement simple, helping reduce downtime, maintain machine accuracy and optimize overall system performance.