LIP 481

Description

The HEIDENHAIN LIP 481 utilized a phase grating on glass with a grating period of 4µm, manufactured in the DIADUR process, serves as a measuring standard for this LIP incremental linear encoder with 1Vpp output. The scales of LIP linear encoders are fixed with HEIDENHAIN PRECIMET® elastic adhesive film directly onto the mounting surface. This adhesive film ensures a defined thermal behavior and is resistant to solvents. The mounting procedure is quite fast thanks to its simplicity and to relatively large mounting tolerances.

  • DIADUR phase grating on Zerodur glass ceramic or glass
  • 1Vpp output signals
  • 4µm signal period
  • Accuracy grades from ±1μm, ±0.5μm
  • Measuring lengths from 70mm to 420mm
  • Reference mark at midpoint of measuring length or no reference
  • Cable separate (0.5m, 1m, 2m or 3m with D-sub connector (15-pin)
  • Operating temperature from 0°C to 40°C