Sumtak LEI-049-1000-9002-0355-1000P Rotary Encoder

The Sumtak LEI-049-1000 Optcoder Rotary Encoder is an optical incremental encoder from Sumtak's LEI-049-1000 family, engineered to deliver precise rotational position feedback in automation and motion-control applications, with a compact footprint that fits into tight spaces and provides reliable performance in servo-driven or CNC systems by converting shaft movement into digital position data via light-based sensing. Carrying the part code 9002-0355 and labeled 1000P, this variant delivers 1000 pulses per revolution, enabling high-resolution angular feedback for fine motor control and accurate speed estimation, which is crucial for smooth motion, repeatability, and dependable closed-loop operation in robotics, packaging equipment, and automated tooling. As an optical encoder, the LEI-049-1000 relies on non-contact sensing to produce incremental signals as the shaft turns, reducing wear and offering consistent performance over time when integrated with compatible controllers or drive electronics.