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Representative HEIDENHAIN linear encoder image, not the exact ID

HEIDENHAIN LS 477 Incremental Sealed Linear Encoder

Key specifications

  • Incremental linear encoders
  • Slimline scale housing for limited installation space
  • For linear axes up to 2040 mm long
  • Interfaces: 1 VPP and TTL
  • Incremental linear measurement, glass scale
  • Output: TTL
  • Accuracy grade ±5 µm or ±3 µm
  • Measuring lengths 70 mm to 1240 mm (to 2040 mm with mounting spar)

LS 477C configuration: HEIDENHAIN also documents LS 477C, the distance-coded-reference-mark version of LS 477. The exact reference-mark arrangement, measuring length, interface and ID matter; request a quote with the label and configuration. Do not treat LS 477 and LS 477C as interchangeable without checking the downstream electronics.

HEIDENHAIN LS 477 / LS 477C product information

Download spec sheet (PDF)

Pricing and lead times on request. Use Request a Quote and include measuring length, interface, and accuracy grade.