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Rotary Encoder IO-Link | 4096 Steps/Rev | IP65 Rated | Solid Shaft Design | by SICK
The Rotary Encoder IO-Link offers high precision with 4,096 steps per revolution and a robust solid shaft design, making it ideal for industrial automation applications. With an IP65 rated enclosure, it ensures protection against dust and water, while the fast initialization time of 2 seconds and low operating torque enhance its performance in machine tool control and robotics.
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Technical Specifications
- MTTFD: 240 years (EN ISO 13849-1)
- Resolution: 4,096 steps per revolution (12 bit), 4,096 revolutions (12 bit)
- Max resolution: 12 bit x 12 bit (4,096 x 4,096)
- Error limits G: 0.35° at 20 °C
- Repeatability standard deviation σr: 0.25° at 20 °C
- Communication interface: IO-Link V1.1 / COM3 (230.4 kBaud)
- Initialization time: 2 seconds
- Cycle time: ≤ 3.2 ms
- Process data: Position, speed
- Parameterising data: Number of steps per revolution, number of revolutions, PRESET, counting direction, sampling rate for speed calculation, unit for output of speed value
- Status information: Via status LED
- Connection type: Male connector, M12, 4-pin, universal
- Supply voltage: 18 to 30 V
- Power consumption: ≤ 1.5 W
- Reverse polarity protection: Yes
- Mechanical design: Solid shaft, face mount flange
- Shaft diameter: 10 mm
- Shaft length: 12 mm
- Shaft characteristics: With flat
- Shaft material: Stainless steel
- Flange material: Aluminum
- Housing material: Zinc
- Start up torque: < 0.5 Ncm at 20 °C
- Operating torque: < 0.5 Ncm at 20 °C
- Permissible shaft loading: 40 N radial, 20 N axial
- Operating speed: ≤ 6,000 min⁻¹
- Moment of inertia of rotor: 2.5 gcm²
- Bearing lifetime: 3.6 x 10^8 revolutions
- Angular acceleration: ≤ 500,000 rad/s²
- EMC: According to EN 61000-6-2, EN 61000-6-3, EN 61131-9
- Enclosure rating: IP65 (IEC 60529)
- Permissible relative humidity: 90% (no condensation)
- Operating temperature range: –20 °C to +70 °C
- Storage temperature range: –40 °C to +100 °C without package
- Resistance to shocks: 100 g, 6 ms (EN 60068-2-27)
- Resistance to vibration: 20 g, 10 Hz to 2,000 Hz (EN 60068-2-6)
- Dimensions (H x L x W): 36mm x 60mm x 36mm
- Weight: 0.12 kg
Key Features
- High resolution with 4,096 steps per revolution and 4,096 revolutions
- IO-Link V1.1 communication interface with COM3 (230.4 kBaud)
- Robust mechanical design with solid shaft and face mount flange
- IP65 rated enclosure for protection against dust and water
- Low operating and start-up torque (<0.5 Ncm)
- Reverse polarity protection
- Fast initialization time of 2 seconds and cycle time ≤ 3.2 ms
- Status indication via LED
- High resistance to shocks (100 g) and vibration (20 g)
Professional Installation Requirements
- Installation should be performed by qualified personnel familiar with IO-Link devices and electrical safety standards to ensure proper connection and configuration.
Applications
- Industrial automation for precise position and speed measurement
- Machine tool control
- Robotics and motion control systems
- Safety-related monitoring in manufacturing processes
Standards & Compliance
- AS/NZS 3000 – Wiring Rules (Electrical Installation)
- AS/NZS 3112 – Plugs and Socket-Outlets (Type I Plug)
- AS/NZS 3820 – Essential Safety Requirements for Electrical Equipment
Environmental Benefits
- Low power consumption (≤ 1.5 W) reduces energy usage
- Durable materials and long bearing lifetime minimize waste and replacement frequency
Warranty Information
Standard manufacturer warranty applies. Please refer to SICK's official warranty policy for details.
Available Now
The SICK AHM36B-S4QC012x12x12 IO-Link solid shaft encoder is available for immediate purchase, ideal for industrial automation and safety-related applications requiring precise position and speed feedback.
