Space-saving optical encoder

Palo Alto, Calif.— HEDR-5300 optical encoder is a two-channel quadrature incremental optical encoder said to be ideal for motion detection in printers, plotters, tape drives, positioning tables, and other applications where space is a premium. The unit is designed for quick and easy mounting to a motor shaft by using a self-aligning mounting boss. It features a resolution of 160 counts per revolution; a position accuracy of 25 arc minutes; pulse width error of 15 electrical degrees; and a phase error of 8 electrical degrees. Electrical output consists of two square waves in quadrature, providing the capability of measuring position, speed, rotational direction, and other parameters. Hewlett-Packard

Do you have experience and expertise with the topics mentioned in this content? You should consider contributing to our CFE Media editorial team and getting the recognition you and your company deserve. Click here to start this process.