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HEIDENHAIN LIF 481 Incremental Linear Encoder
Key specifications
- Exposed incremental linear encoder for simple installation (LIF 400 series)
- SUPRADUR phase grating on Zerodur glass ceramic or glass; 8 µm grating period
- Accuracy grades ±1 µm (Zerodur, up to ML 1020 mm) or ±3 µm
- Baseline error ≤ ±0.225 µm/5 mm
- For measuring steps down to 2 nm
- Position detection through homing track and limit switches
- Measuring standard secured with adhesive film
- Interface electronics integrated in the connector
- Versions available for high vacuum
Download LIF 400 series specifications (PDF)
Pricing and lead times on request. Use Request a Quote and include the model, measuring length, and accuracy grade.