Trade Discount 20%
Absolute Rotary Encoder AHM36B-S3AJ012x12 | 12 Bit Resolution | IP65 Rated | by SICK
The Absolute Rotary Encoder AHM36B-S3AJ012x12 offers high precision with a 12-bit resolution, making it ideal for industrial automation and control systems. Designed for reliable position feedback, it features a solid stainless steel shaft and an IP65 rated enclosure for dust and water protection. With low power consumption and high mechanical durability, this encoder is perfect for robotics and motion control applications.
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Technical Specifications
- MTTFD: 230 years (EN ISO 13849-1)
- Max resolution: 4,096 steps per revolution and 4,096 revolutions (12 bit x 12 bit)
- 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, face mount flange
- Shaft diameter: 6 mm, length: 12 mm
- Shaft material: Stainless steel
- Flange material: Aluminum
- Housing material: Zinc
- Cable: 8-wire, PUR, 0.5 m
- 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: Compliant with EN 61000-6-2 and EN 61000-6-3
- Enclosure rating: IP65 (IEC 60529)
- Operating temperature range: –20 °C to +70 °C
- Storage temperature range: –40 °C to +100 °C
- Shock resistance: 100 g, 6 ms
- Vibration resistance: 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 12 bit x 12 bit (4,096 x 4,096) steps per revolution and number of revolutions
- Solid shaft with face mount flange design
- Stainless steel shaft with flat for secure mounting
- IP65 rated enclosure for dust and water protection
- Reverse polarity protection
- Low power consumption ≤ 1.5 W
- High mechanical durability with bearing lifetime of 3.6 x 10^8 revolutions
- Operating temperature range from –20 °C to +70 °C
- Resistance to shocks up to 100 g and vibration up to 20 g
Professional Installation Requirements
- Installation by a qualified technician or electrician is recommended to ensure proper connection and configuration of the SSI interface and mechanical mounting.
Applications
- Industrial automation and control systems
- Robotics and motion control
- Position and speed measurement in machinery
- Safety-related applications requiring reliable position feedback
Standards & Compliance
- AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- Low power consumption reduces energy usage in industrial applications
- Durable design minimizes replacement frequency and electronic waste
Warranty Information
Standard manufacturer warranty applies; please refer to SICK's official warranty policy for details.
Available Now
The SICK AHM36B-S3AJ012x12 Absolute Encoder is available for immediate purchase, ideal for industrial automation and safety-related position sensing applications.
