The LTN RE-21-1-C05 is a high-precision industrial resolver engineered for reliable angular position and speed feedback in demanding motion-control and automation systems. Featuring a compact design with a 17 mm hollow shaft and robust mechanical construction, it delivers stable sine/cosine output signals for accurate motor control in servo drives, robotics, CNC machines and OEM equipment. Built to withstand harsh conditions, the RE-21-1-C05 offers strong resistance to shock, vibration and temperature variations while maintaining long-term performance. Ideal for motor integration, retrofit upgrades or maintenance replacement, it helps ensure precise motion feedback, improve system reliability and minimize machine downtime.