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HEIDENHAIN EQN 1035 Absolute Rotary Encoder

HEIDENHAIN EQN 1035 Absolute Rotary Encoder

Key specifications

  • Absolute multiturn rotary encoder with integral bearing and mounted stator coupling
  • Blind hollow shaft Ø 6 mm
  • EnDat 2.2 interface (ordering designation EnDat22)
  • 8 388 608 positions per revolution (23 bits); multiturn 4096 revolutions (12 bits)
  • System accuracy ±60 arc seconds
  • Electrically permissible speed ≤ 12,000 rpm; calculation time ≤ 7 µs; clock frequency ≤ 8 MHz
  • Cable (1 m) with M12 coupling
  • Supply DC 3.6 V to 14 V
  • Housing diameter ≈ 35 mm; protection IP64; mass approx. 0.1 kg
  • Max. operating temperature 100 °C

Download current ECN / EQN 1000 specifications (May 2026, PDF)

Pricing and lead times on request. Use Request a Quote and include the model, interface, and hollow-shaft version (current ID 1438886-xx).