FIRST Robotics
US Digital
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.
| Encoder | Kit Version | Shaft Version | Sleeve Bushing Option | Sealed Housing Option | Bore/Shaft Diameter Range | Max. Resolution | Analog Output Option | PWM Output Option | SEI Bus Output Option | Notes |
|---|---|---|---|---|---|---|---|---|---|---|
| A2 | • | • | • | 0.25" | 12-bits | • | • | |||
| A2K | • | 2mm (.079") - 10mm (.394") | 12-bits | • | • | |||||
| HBA2 | • | 6mm (.236") - 19.05mm (.75") | 12-bits | • | • | Blind, Hollow Bore | ||||
| 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 | • | • |
3D Model Downloads
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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