Skip to product information
HEIDENHAIN ERN 1123 Incremental Rotary Encoder

HEIDENHAIN ERN 1123 Incremental Rotary Encoder

Key specifications

  • Axial tolerance of up to ±0.15 mm
  • Hollow through shaft
  • Positioning accuracy of down to ±130"
  • Up to 8192 signal periods per revolution
  • Max. operating temperature: 90 °C
  • Interface: TTL
  • Incremental rotary encoders with integral bearing
  • Stator coupling for plane surface
  • High positioning accuracy
  • Block commutation signals
  • Housing diameter ≈ 35 mm
  • Models: ERN 1123

Download spec sheet (PDF)

Pricing and lead times on request. Use Request a Quote and include the model, line count or resolution, interface, and shaft/mounting version.

You may also like