BROADCOM Optical encoder 3ch 304LPI

Specification
Optical encoders. This Avago Technologies motion control optical encoder offers two or three channel output options. These incremental encoders utilize motion control optics. Incremental encoder devices provide position feedback for incremental counting. While the feedback signal always refers to the starting point or original position, the incremental encoder provides a uniquely defined relative position. Avago Technologies offers both light-reflective incremental encoders and light-transmissive incremental encoders. These devices are sold as encoder modules for user integration, fully enclosed or kit encoder modules. This optical encoder provides accurate positioning and speed detection for a variety of applications. Possible uses: printer copier scanner servo and stepper motor feedback system robot arm wafer processing machine