Optical encoder disc

Makrolon timing discs based on polycarbonate. As an exclusive innovation, we produce Makrolon timing discs based on polycarbonate. The components are produced using modern clean-room technology, ensuring the highest quality and maximum precision. Contact us: Makrolon timing discs are the solution for extreme demands for high-precision motion control. Makrolon timing discs: Technical data. Transparent and reflective Resolution: up to 1270 lpi (lines per inch) Aluminum-coated polycarbonate (Makrolon ®), [-40 °C to +120 °C / thickness 0.75 mm, RoHS conforming (EU Directive 2011/65/EU Tolerances: [Coaxiality: < 10 µm (0.01 mm), Pitch: = 1µm (0.001 mm), Bar/window: = 2 µm (0.002 mm More on Makrolon timing discs The high-strength plastic and metrologically advanced production enable resolutions of up to 1270 lpi and tolerances of less than one micron for the bar-window ratio (optical) or 10 microns (runout of center hole to data track – mechanical). These values underscore and reinforce the technological leadership position of the product. Makrolon timing discs can be used as prototypes, in short-run series, or in mass production. Double-sided adhesive film and hubs expand the field of potential applications for the specialized timing discs and facilitate their use and installation. Makrolon timing discs are used in the iC-PRxx series of sensors from iC-Haus. Particular advantages: Polycarbonate (Makrolon) High temperature resistance (up to +120 °C) Fracture strength Maximum register accuracy and minimum runout due to self-centering center hole