US Digital® will be closed for Thanksgiving on November 23, 2017
and for the winter holidays from December 22, 2017 through January 1, 2018.
We will resume normal business hours on January 2, 2018.

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 with fast shipment.

 

 

 

 

 

EncoderKit VersionShaft VersionSleeve Bushing OptionSealed Housing OptionBore/Shaft Diameter RangeMax. ResolutionAnalog Output OptionPWM Output OptionSEI  Bus Output Option Notes
A2    • 0.25"  12-bits  •    •  
A2K  •       2mm (.079") - 10mm (.394")  12-bits  •    •  
HD25A    •   0.375"  12-bits  •    • NEMA Size 25, Ruggedized model with machined aluminum housing
MA3    •   0.125", 6mm, 0.25"  12-bits  •  •    
MAE3  •        2mm (.079") - 6.35mm (.25")  12-bits  •  •