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Absolute Rotary Encoder SRM50-HZA0-S33 | 1,024 Sine/Cosine Periods | IP65 Enclosure | by SICK
The Absolute Rotary Encoder SRM50-HZA0-S33 offers high precision with 1,024 sine/cosine periods per revolution and 4,096 ascertainable revolutions. Designed for industrial automation and servo motor feedback, it features a robust IP65 enclosure and operates in a wide temperature range from -30 °C to +85 °C. Ideal for applications requiring reliable position measurement, this encoder ensures durability and low power consumption.
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Product Name/Title: Absolute Rotary Encoder SRM50-HZA0-S33 | 1,024 Sine/Cosine Periods | IP65 Enclosure | by SICK
Brand: SICK
SKU: 1054387
Alternatively Known As: Absolute rotary encoder, HIPERFACE encoder, shaft encoder, incremental encoder with absolute position, industrial position sensor
Technical Specifications
- Sine/cosine periods per revolution: 1,024
- Absolute ascertainable revolutions: 4,096
- 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
- Available memory area: 128 Byte
- System accuracy: ±52″
- Code type: Binary, increasing clockwise rotation
- Communication interface: HIPERFACE®
- Connection: Male M23, 12-pin radial connector
- 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
- Flange type: Face mount flange
- 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 10^9 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: 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
- Solid shaft with 10 mm diameter and additional keyway for feather key A3x3x16
- High resolution with 1,024 sine/cosine periods per revolution and 32,768 total steps
- Absolute position measurement with 4,096 ascertainable revolutions
- Operating speed up to 6,000 min⁻¹ with reliable absolute position output
- Binary code output with HIPERFACE® communication interface
- Robust IP65 enclosure rating with mating plug inserted
- Wide operating temperature range from –30 °C to +85 °C
- Low operating torque of 1 Ncm and start-up torque of +1.5 Ncm
- High resistance to shocks (100 g) and vibrations (20 g, 10 Hz to 2,000 Hz)
- EMC compliant according to EN 61000-6-2 and EN 61000-6-3
Professional Installation Requirements
- Installation by qualified personnel is recommended to ensure proper electrical connections and mechanical mounting according to manufacturer guidelines.
Applications
- Industrial automation for precise shaft position measurement
- Servo motor feedback systems
- Robotics and motion control applications
- Machine tool positioning and control
Standards & Compliance
- Complies with AS/NZS 3000 – Wiring Rules (Electrical Installation)
- Complies with AS/NZS 3820 – Essential Safety Requirements for Electrical Equipment
Environmental Benefits
- Durable design reduces need for frequent replacements, minimizing electronic waste
- Low power consumption (80 mA) contributes to energy efficiency in automation systems
Warranty Information
Standard manufacturer warranty applies; please refer to SICK's official warranty policy for details.
Available Now
The SICK SRM50-HZA0-S33 Absolute Encoder is available for immediate purchase, ideal for industrial automation and servo motor feedback applications.
