Selector Guides

Absolute Encoder Selector Guide

"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... Read More »


Shaft Incremental Encoder Selector Guide

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... Read More »


E-series Kit Incremental Encoder Selector Guide

Our most popular stepper motor encoders, the E-series optical incremental encoder offers motor design engineers precise position measurement with reliability in the parts-per-million range. All encoder models offer multiple mounting options. US Digital offers multiple adapters to convert single-ended encoder signals to differential. Push-on hubs provide fast assembly and symmetrical weight... Read More »