Trade Discount 20%
Absolute Rotary Encoder AHM36B-S2AC012x12 | 4096 Steps & Revolutions | IP65 Rated | by SICK
The Absolute Rotary Encoder AHM36B-S2AC012x12 offers high precision with 4096 steps and revolutions, making it ideal for industrial automation and robotics. With a robust mechanical design featuring a stainless steel shaft and IP65 rated enclosure, it ensures reliable performance in demanding environments. Experience low power consumption and long bearing life, perfect for machine tools and conveyor systems requiring accurate position feedback.
Please sign in so that we can notify you about a reply
Sign in
Please login to continue to your account.
Technical Specifications
- MTTFD (mean time to dangerous failure): 230 years (EN ISO 13849-1)
- Number of steps per revolution: 4,096 (12 bit)
- Number of revolutions: 4,096 (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: SSI
- Initialization time: 100 ms
- Position forming time: 125 µs
- Code type: Gray
- Code sequence parameter adjustable: CW/CCW configurable via cable
- Clock frequency: 2 MHz
- Connection type: Male connector, M12, 8-pin, universal
- Supply voltage: 4.5 to 32 V DC
- Power consumption: ≤ 1.5 W (without load)
- Reverse polarity protection: Yes
- Mechanical design: Solid shaft, Servo flange
- Shaft diameter: 10 mm
- Shaft length: 12 mm
- 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 and EN 61000-6-3
- 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
- Resistance to shocks: 100 g, 6 ms
- Resistance to vibration: 20 g, 10 Hz to 2,000 Hz
- 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 (12 bit x 12 bit)
- Robust mechanical design with solid shaft and servo flange
- Stainless steel shaft with flat for secure mounting
- IP65 rated enclosure for protection against dust and water
- Low power consumption ≤ 1.5 W
- Reverse polarity protection included
- High operating speed up to 6,000 min⁻¹
- Long bearing lifetime of 3.6 x 10^8 revolutions
- Error limits of 0.35° at 20 °C and repeatability standard deviation of 0.25°
Professional Installation Requirements
- Installation should be performed by qualified personnel familiar with electrical and mechanical integration of encoders to ensure proper connection and calibration.
Applications
- Industrial automation for precise position measurement
- Robotics for accurate shaft positioning
- Machine tools requiring high resolution feedback
- Conveyor systems monitoring and control
Standards & Compliance
- AS/NZS 3000 – Wiring Rules (Electrical Installation)
- AS/NZS 3820 – Essential Safety Requirements for Electrical Equipment
Environmental Benefits
- Low power consumption reduces energy usage in industrial systems
- Durable materials and long bearing life reduce 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-S2AC012x12 Absolute Encoder is available for immediate purchase, ideal for industrial automation and precise position feedback applications.
