Trade Discount 20%
Rotary Encoder SSI | 512 Steps per Revolution | IP65 Rated | Low Power Consumption | by SICK
The Rotary Encoder SSI offers high precision with 512 steps per revolution, making it ideal for industrial automation and robotics applications. Built with a robust blind hollow shaft design and stainless steel material, it ensures durability and reliability. With an IP65 rating for dust and water protection, this encoder operates efficiently in challenging environments, providing accurate position measurement and control.
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Technical Specifications
- MTTFD (mean time to dangerous failure): 230 years (EN ISO 13849-1)
- Number of steps per revolution: 512 (9 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
- Clock frequency: 2 MHz
- Set (electronic adjustment): H-active (L = 0 - 3 V, H = 4.0 - U s V)
- Connection type: Male connector, M12, 8-pin, universal
- Supply voltage: 4.5 to 32 V DC
- Power consumption: ≤ 1.5 W (without load)
- Mechanical design: Blind hollow shaft
- Shaft diameter: 8 mm
- Shaft material: Stainless steel
- Flange material: Aluminum
- Housing material: Zinc
- Start up torque: 0.5 Ncm (+20 °C)
- Operating torque: < 0.5 Ncm (+20 °C)
- Permissible movement static: ± 0.3 mm radial and axial
- Permissible movement dynamic: ± 0.1 mm radial and axial
- Operating speed: ≤ 6,000 min⁻¹
- Moment of inertia of the rotor: 15 gcm²
- Bearing lifetime: 2.0 x 10^9 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 (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 50mm x 36mm
- Weight: 0.12 kg
Key Features
- High resolution with 512 steps per revolution (9 bit)
- Robust blind hollow shaft mechanical design with stainless steel shaft
- IP65 rated enclosure for protection against dust and water
- Low power consumption ≤ 1.5 W
- Reverse polarity protection included
- Fast initialization time of 100 ms and position forming time of 125 µs
- Communication via SSI interface with Gray code
- Configurable counting sequence (CW/CCW) via cable
- High mechanical durability with bearing lifetime of 2.0 x 10^9 revolutions
- Wide 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 should be performed by qualified personnel familiar with rotary encoders and electrical safety standards to ensure proper connection and configuration.
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
- Complies with AS/NZS 4801 – Occupational Health & Safety Management Systems
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 for details.
Available Now
The SICK AHS36B-BBAC000512 rotary encoder is available for immediate purchase, ideal for industrial automation and precise position sensing applications.
