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This product has been discontinued by the manufacturer however parts may still be available
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Brand : HEIDENHAIN
LF 401 / 401C
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HEIDENHAIN LF 401 / LF 401C series incremental linear encoder with slim-line housing, ultra-small signal period, 11µApp signal and measuring lengths from 50mm to 1220mm.
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Description
HEIDENHAIN LF 401 / LF 401C single piece linear scales with DIADUR phase grating on steel.
- ±3'' and ±5'' accuracies
- Signal type: 11µApp incremental
- Reference mark: Selectable every 50mm or Distance-coded
- Signal period: 4µm
- Measuring steps to 0.1µm
- Cutoff frequency (-3 dB): 250.00 kHz
- Power supply: 5V+5%-10%
- Degree of protection: IP53 or IP64 with compressed air from DA 400
- Operating temperature: ≥0/+50 °C
- Cable length: separate cable up to 150 meters
- Coefficient of linear thermal expansion is 10 · 10–6 K–1