The Mitsubishi OSA17 is an absolute position encoder designed for integration with AC servo motors in industrial automation systems. This 17-bit serial encoder provides precise position feedback with a resolution of 131,072 counts per revolution, enabling accurate control in high-demand applications such as CNC machine tools and robotic systems.
Key Features
17-bit absolute position encoder with 131,072 counts per revolution
Serial communication interface for reliable data transmission
Compact design for servo motor shaft mounting
5 VDC operating voltage with low power consumption
Operating temperature range: 0°C to 55°C
Robust construction resistant to vibration and shock
Battery-backed memory for position retention during power loss
Error detection and diagnostic capabilities
Overheat and battery low alert monitoring
Compatibility
Compatible with Mitsubishi servo motors including HC-SF, HC-SFS series and similar models. Specific variants include OSA17-050, OSA17-060, and OSA17-020 for optimal performance in spindle and axis control applications.
Applications
Ideal for precision machining, material handling, assembly lines, and other applications requiring high positional accuracy. The absolute encoding eliminates cumulative errors associated with incremental types, ensuring reliability in critical systems.
Maintenance
Regular maintenance includes periodic checks of battery status and connector integrity to ensure long-term functionality and system reliability.
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