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Absolute Rotary Encoder SRS50-HWV0-K21 | High Accuracy ±52″ | HIPERFACE Interface | IP65 Rated | by SICK
The SRS50-HWV0-K21 Absolute Rotary Encoder delivers high precision with a system accuracy of ±52″ and a total of 32,768 steps. Designed for industrial automation and robotics, it features a robust IP65 enclosure and operates at speeds up to 12,000 min⁻¹. Ideal for applications requiring reliable position feedback, this encoder ensures long-lasting performance with a mean time to dangerous failure of 235 years.
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Product Name/Title: Absolute Rotary Encoder SRS50-HWV0-K21 | High Accuracy ±52″ | HIPERFACE Interface | IP65 Rated | by SICK
Brand: SICK
SKU: 1037093
Alternatively Known As: Absolute rotary encoder, HIPERFACE encoder, shaft position sensor, industrial encoder
Technical Specifications
- MTTFD: 235 years (EN ISO 13849)
- Sine/cosine periods per revolution: 1,024
- Total number of steps: 32,768
- Measuring step: 0.3 ″ with 12-bit interpolation
- Integral non-linearity: ±45 ″ typical
- Differential non-linearity: ±7 ″
- Operating speed: ≤6,000 min⁻¹ for absolute position, max 12,000 min⁻¹
- Available memory area: 128 Byte
- System accuracy: ±52 ″
- Code type: Binary, increasing clockwise rotation
- Communication interface: HIPERFACE®
- Connection: 8-wire cable, radial, 1.5 m
- Supply voltage: 7 V DC to 12 V DC, recommended 8 V DC
- Current consumption: 80 mA
- Output frequency for sine/cosine signals: ≤200 kHz
- Shaft diameter: 10 mm solid shaft
- Moment of inertia: 25 gcm²
- Operating torque: 1 Ncm, start-up torque +1.5 Ncm
- Permissible shaft loading: 40 N radial, 20 N axial
- Life of ball bearings: 3.6 x 10⁹ revolutions
- Operating temperature: –30 °C to +85 °C
- Storage temperature: –30 °C to +90 °C
- Relative humidity: 90%, no condensation
- Shock resistance: 100 g, 10 ms
- Vibration resistance: 20 g, 10 Hz to 2,000 Hz
- EMC: Compliant with EN 61000-6-2 and EN 61000-6-3
- Enclosure rating: IP65 with mating plug
- Dimensions (H x L x W): 50mm x 50mm x 50mm
- Weight: 0.2 kg
Key Features
- High system accuracy of ±52 ″
- Absolute position encoder with 32,768 total steps
- HIPERFACE® communication interface
- Solid shaft with 10 mm diameter and face mount flange
- Operating speed up to 12,000 min⁻¹
- Robust IP65 enclosure rating with mating plug inserted
- Wide operating temperature range from –30 °C to +85 °C
- Mean time to dangerous failure (MTTFD) of 235 years per EN ISO 13849
- Low current consumption of 80 mA
- Resistance to shocks up to 100 g and vibrations up to 20 g
Professional Installation Requirements
- Installation should be performed by qualified personnel familiar with industrial encoder wiring and configuration to ensure proper operation and safety compliance.
Applications
- Industrial automation for precise position measurement
- Robotics requiring high accuracy shaft position feedback
- Machine tools and manufacturing equipment
- Safety-related applications requiring reliable absolute position data
Standards & Compliance
- AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
- Long operational life reduces waste and replacement frequency
- Energy-efficient electronics minimize power consumption
- Robust design reduces environmental impact from failures
Warranty Information
Standard manufacturer warranty applies; please refer to SICK's official warranty policy for details.
Available Now
The SICK SRS50-HWV0-K21 Absolute Encoder is available for immediate purchase, ideal for industrial automation and safety-related applications requiring precise position feedback.
