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HEIDENHAIN ERA 7400 Series - Printable
angular-encoders

The HEIDENHAIN ERA 7400 series offers a high-accuracy incremental angle encoder for various ID angle measurements.

The HEIDENHAIN ERA 7400 series is designed for inner (ID) mounting, full-circle and segment versions, offering a high-accuracy incremental angle encoder for various ID angle measurements between 458.60mm 3000mm with the following features

  • Steel scale tape for external mounting
  • 40µm grading period
  • Signal periods from 36000 to 230 000
  • Accuracy of graduations of ±3.9” to ±0.7”
  • Accuracy of scale tape: ±3μm per meter of tape length
  • Full-circle and segment versions, including for very large diameters
  • Optimized scanning performance for very high reliability
  • Integrated three-color LED signal quality indicator
  • Consisting of a scanning head and scale tape
  • 1Vpp signals
  • ERA 7400 C full-circle version
  • ERA 7401 C segment version with tensioning elements
  • ERA 7402 C segment version without tensioning elements
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