PWB technologies is the world’s leading manufacturer of high-resolution transmissive and reflective professional encoder
discs and encoder strips made of plastics. Our encoder discs are designed for all common industrial sensors.
The most renowned manufacturers of industrial scanners, professional printers and other high-tech products use our encoder discs in
millions of their units. Our fast prototype service is able to provide you with our standard encoder discs for all
your R&D needs and engineering activities within a few days. Industrial volumes of a few
hundreds or thousands are also our day to day business. Our encoder discs excel through their high
functionality, such as resolution and precision, and their low cost.

Worlwide leading in tolerances:

Run Out: 15 µm (0,015 mm)
Excentricity: 7,5 µm (0,0075 mm)
Pitch: ≤ 1 µm (0,001 mm)
Bar / Window: ≤ 2 µm (0,002 mm)