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Absolute Rotary Encoder SRS50-HXV0-K21 | High Accuracy ±52″ | IP65 Rated | by SICK
The SRS50-HXV0-K21 Absolute Rotary Encoder delivers high system accuracy of ±52″ and features a robust IP65 rated enclosure, making it ideal for industrial automation and precise position measurement. With a wide operating temperature range from –30 °C to +85 °C and low current consumption of 80 mA, this encoder is perfect for servo motor feedback systems and robotics applications.
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Product Name/Title: Absolute Rotary Encoder SRS50-HXV0-K21 | High Accuracy ±52″ | IP65 Rated | by SICK
Brand: SICK
SKU: 1037101
Alternatively Known As: Absolute rotary encoder, HIPERFACE encoder, SICK encoder SRS50, rotary position sensor
Technical Specifications
- MTTFD: 235 years (EN ISO 13849)
- Sine/cosine periods per revolution: 1,024
- Number of absolute ascertainable revolutions: 1
- Measuring step: 0.3 ″ with 12-bit interpolation
- Integral non-linearity: ±45 ″ typical
- Differential non-linearity: ±7 ″
- Operating speed (absolute position): ≤6,000 min⁻¹
- Available memory area: 128 Byte
- Type of code: Binary, increasing clockwise rotation
- Connection type: 8-wire radial cable, 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
- Moment of inertia of rotor: 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 range: –30 °C to +85 °C
- Storage temperature range: –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 inserted
- Dimensions (H x L x W): 50mm x 50mm x 50mm
- Weight: 0.2 kg
Key Features
- High system accuracy of ±52 ″
- Absolute position measurement with 32,768 total steps
- Solid shaft with 6 mm diameter and servo flange stator coupling
- Operating speed up to 12,000 min⁻¹
- IP65 rated enclosure for dust and water protection
- Robust against shocks up to 100 g and vibrations up to 20 g
- Communication via HIPERFACE® interface
- Low current consumption of 80 mA
- Wide operating temperature range from –30 °C to +85 °C
Professional Installation Requirements
- Installation by qualified personnel is recommended to ensure proper electrical connection and mechanical mounting according to manufacturer guidelines.
Applications
- Industrial automation for precise position measurement
- Servo motor feedback systems
- Robotics and motion control
- Machine tool positioning
Standards & Compliance
- Complies with AS/NZS 60950 – Safety of IT and Communication Equipment
Environmental Benefits
- Durable design reduces need for frequent replacements, minimizing electronic waste
- Low power consumption contributes to energy efficiency in industrial systems
Warranty Information
Standard manufacturer warranty applies; please refer to SICK's official warranty policy.
Available Now
The SICK SRS50-HXV0-K21 Absolute Encoder is available for immediate purchase, ideal for industrial automation and precise motion control applications.
