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HEIDENHAIN ROQ 1025 Absolute Rotary Encoder
Key specifications
- Absolute multiturn rotary encoder with integral bearing
- EnDat 2.2 interface (EnDat01) with ~ 1 Vpp incremental signals (512 lines)
- 8192 positions per revolution (13 bits); multiturn 4096 revolutions
- System accuracy ±60 arc seconds
- Synchro flange; solid shaft Ø 4 mm for separate shaft coupling
- Housing diameter ≈ 35 mm
- Max. speed 12,000 rpm
- Supply DC 3.6 V to 14 V; max. operating temperature 100 °C
- Protection IP64; approx. 0.09 kg
Download current ROC / ROQ 1000 specifications (May 2026, PDF)
Pricing and lead times on request. Use Request a Quote and include the model, interface, and shaft/mounting version (current ID 1438893-xx).