The A110H is a high-precision optical hollow shaft incremental encoder designed for demanding industrial motion control applications. It delivers reliable position feedback with up to 1,800,000 pulses per revolution (PPR) and ±5 arc-sec accuracy. Its compact design and wide operating range make it ideal for machines requiring precise rotary measurement.

Key Features:

• Hollow shaft optical encoder, Ø110 mm

• Output: up to 1,800,000 pulses per revolution

• Accuracy: ±5 arc-sec

• Reference signal: 1 per shaft revolution, distance-coded 36 per rev

• Maximum mechanical speed: ≤ 3000 rpm

• Maximum operating speed: 600–1000 rpm

• Starting torque: ≤ 0.008 Nm

• Rotor moment of inertia: < 0.6×10⁻⁴ kg·m²

• Protection: IP64

• Operating temperature: 0…+70°C; Storage: -30…+85°C

• Permissible shaft runout: axial 0.02 mm, radial ±0.05 mm

• Permissible vibration: ≤ 100 m/s²; shock: ≤ 300 m/s²

• Weight (without cable): 1.2 kg

Applications:

• Industrial motion control systems

• Robotics and automation

• Servo motor feedback

• Precision machinery