Trade Discount 20%
Absolute Rotary Encoder SRS50-HAA0-K21 | High Accuracy ±52″ | IP40 Rated | by SICK
The SRS50-HAA0-K21 absolute rotary encoder delivers high precision with an accuracy of ±52″ and a robust design for industrial automation. Ideal for servo motor feedback systems and robotics, it features a wide operating temperature range from -30 °C to +115 °C and a long operational life, ensuring reliable performance in demanding environments.
Please sign in so that we can notify you about a reply
Sign in
Please login to continue to your account.
Product Name/Title: Absolute Rotary Encoder SRS50-HAA0-K21 | High Accuracy ±52″ | IP40 Rated | by SICK
Brand: SICK
SKU: 1037059
Alternatively Known As: Absolute rotary encoder, HIPERFACE encoder, SICK encoder SRS50, rotary position sensor
Technical Specifications
- 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
- Memory area: 128 Byte
- Moment of inertia of rotor: 10 gcm²
- Operating torque: 0.2 Ncm, Start up torque: +0.4 Ncm
- Permissible static movement: ±0.5 mm radial, ±0.75 mm axial
- Permissible dynamic movement: ±0.1 mm radial, ±0.2 mm axial
- Life of ball bearings: 3.6 x 10⁹ revolutions
- Resistance to shocks: 100 g, 10 ms
- Resistance to vibrations: 20 g, 10 Hz to 2,000 Hz
- Relative humidity: 90%, condensation not permitted
- Dimensions (H x L x W): 50mm x 50mm x 50mm
- Weight: 0.2 kg
Key Features
- Absolute encoder with 32,768 total steps and 1,024 sine/cosine periods per revolution
- High system accuracy of ±52″ and integral non-linearity typically ±45″
- Operating speed up to 6,000 min⁻¹ for absolute position output, max speed 12,000 min⁻¹
- Binary code output with HIPERFACE® communication interface
- Robust mechanics with plug-in shaft and rubber support flange
- Operating temperature range from –30 °C to +115 °C
- IP40 enclosure rating with mating plug inserted
- Mean time to dangerous failure (MTTFD) of 235 years according to EN ISO 13849
Professional Installation Requirements
- Installation by qualified personnel is recommended to ensure proper mounting and electrical connection 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 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
- Long operational life reduces waste and replacement frequency
- Energy-efficient electronics minimize power consumption
Warranty Information
Standard manufacturer warranty applies; please refer to SICK's official warranty policy.
Available Now
The SICK SRS50-HAA0-K21 absolute encoder is available for immediate purchase, ideal for industrial automation and servo motor feedback applications.
