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Absolute Rotary Encoder AHM36B-S1AK012x12 | 12 Bit Resolution | IP65 Rated | High Shock Resistance | by SICK
The Absolute Rotary Encoder AHM36B-S1AK012x12 offers high precision with a 12 bit x 12 bit resolution, making it ideal for industrial automation and robotics applications. With an IP65 rated enclosure, it ensures protection against dust and water, while its robust mechanical design and low power consumption enhance reliability in demanding environments.
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Technical Specifications
- MTTFD: 230 years (EN ISO 13849-1)
- Max resolution: 12 bit x 12 bit (4,096 steps per revolution x 4,096 revolutions)
- 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
- Clock frequency: 2 MHz
- Supply voltage: 4.5 to 32 V DC
- Power consumption: ≤ 1.5 W (without load)
- Mechanical design: Solid shaft, servo flange
- Shaft diameter: 6 mm with flat
- Weight: 0.12 kg
- Housing material: Zinc
- Flange material: Aluminum
- Cable: 8-wire, 1.5 m PUR cable
- Operating speed: ≤ 6,000 min⁻¹
- Bearing lifetime: 3.6 x 10^8 revolutions
- Operating temperature range: -20 °C to +70 °C
- Enclosure rating: IP65
- Shock resistance: 100 g, 6 ms
- Vibration resistance: 20 g, 10 Hz to 2,000 Hz
- Dimensions (H x L x W): 36mm x 50mm x 36mm
- Weight: 0.12 kg
Key Features
- High resolution with 12 bit x 12 bit (4,096 x 4,096) steps per revolution and number of revolutions
- Robust mechanical design with solid shaft and servo flange
- IP65 rated enclosure for protection against dust and water
- Wide operating temperature range from -20 °C to +70 °C
- Low power consumption ≤ 1.5 W
- Reverse polarity protection included
- High shock and vibration resistance (100 g shock, 20 g vibration)
- Stainless steel shaft with flat for secure mounting
- Communication via SSI interface with adjustable code sequence
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 motion control
- Machine tools requiring high resolution feedback
- Conveyor systems and packaging machinery
Standards & Compliance
- AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- Low power consumption reduces energy usage in industrial systems
- Durable design minimizes replacement frequency and electronic waste
Warranty Information
Standard manufacturer warranty applies; please refer to SICK's official warranty policy.
Available Now
The SICK AHM36B-S1AK012x12 Absolute Encoder is available for immediate purchase, ideal for industrial automation and precise position sensing applications.
