Compatibility Guides
Looking for replacement parts? US Digital's compatibility guides will help you find the perfect match. Start here »
"Absolute output" - no need for re-zeroing after power cycling. Wide variety of models to suit most applications. Kit or shaft versions. All shaft versions available with ball bearing on shaft. Sleeve bushing option models are available with "no-torque" or with shaft torque to provide the correct "feel" for front panel human interface applications. All models are available from stock with fast shipment. ... Read more »
Arguably the most popular stepper motor encoder in the world, US Digital's E-series optical incremental encoder gives motor design engineers precise position measurement at low cost. US Digital ships over 300,000 per year, with reliability in the parts-per-million range. All models offer multiple mounting options. US Digital offers a number of external cable drivers to convert single-ended outputs to differential (for models that do not support differential output).... Read more »
Wide variety of models to suit most applications. All models available with ball bearing on shaft. Sleeve bushing option models are available with "no-torque" or with shaft torque to provide the correct "feel" for front panel human interface applications. US Digital offers a number of external cable drivers to convert single-ended outputs to differential (for models that do not support differential output). All models are available from stock with fast shipment.... Read more »
Really! Orders placed before 11 AM PST ship the same day - at no extra cost to you.* We're a direct sales channel with no minimum order. How do we do it? Learn more »
Looking for replacement parts? US Digital's compatibility guides will help you find the perfect match. Start here »
Get detailed product views of any configuration by downloading our 3D models in SolidWorks, IGES, or Parasolid format. Available on select products. See our selection »
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US Digital designs and manufactures incremental and absolute optical encoders, inclinometers and other precision motion control components used in a variety of applications including solar thermal, industrial automation, medical, robotics and more.
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