The SIEMENS V23401-D1009-B902 (D1009-B902) is an industrial-grade resolver designed to provide accurate angular position and speed feedback for servo systems, robotics, CNC machinery, and automated equipment. Built with Siemens’ rugged engineering standards, this resolver delivers stable sine/cosine output signals, ensuring precise motion control even under high vibration, temperature variation, or heavy-duty operating conditions. Ideal for OEM integration, retrofits or maintenance replacements, the V23401-D1009-B902 helps maintain consistent performance, reduce downtime and support long-term reliability in demanding industrial automation environments.