HEDS-9731#254 Overview
The HEDS-9731#254 is a precision incremental optical encoder designed for accurate position and speed sensing in industrial automation systems. It offers a robust quadrature output with a high pulse per revolution count, enabling precise feedback for motion control applications. The device features integrated photodiodes and an LED light source for reliable signal generation, ensuring consistent performance across various environments. Its compact package and straightforward electrical interface facilitate easy integration into existing systems, making it a preferred choice for engineers and sourcing specialists seeking dependable rotary encoding solutions. Learn more from IC Manufacturer.
HEDS-9731#254 Technical Specifications
| Parameter | Specification |
|---|---|
| Encoder Type | Incremental optical encoder |
| Resolution | 500 pulses per revolution (PPR) |
| Output Type | Quadrature (A, B channels) with index (Z channel) |
| Supply Voltage | 5 V DC ??5% |
| Output Current | 20 mA max per channel |
| Operating Temperature Range | 0??C to +70??C |
| Package Type | Compact plastic housing with 6-pin connector |
| Output Format | TTL compatible digital signals |
| Maximum Shaft Speed | 5000 RPM |
| Dimensions | Approx. 32 mm x 32 mm x 14 mm |
HEDS-9731#254 Key Features
- High resolution output: 500 pulses per revolution provide precise angular position feedback, critical for accurate motor control and robotics applications.
- Quadrature output signals: Allows determination of direction and speed, simplifying integration with controllers and reducing system complexity.
- Robust optical sensing system: Integrated LED and photodiodes ensure reliable performance with strong immunity to electrical noise and environmental factors.
- Compact and standardized form factor: Enables easy replacement and integration into tight mechanical assemblies without extensive redesign.
HEDS-9731#254 Advantages vs Typical Alternatives
This optical encoder offers enhanced accuracy and signal clarity compared to magnetic or capacitive alternatives, due to its optical sensing technology. Its TTL-compatible quadrature outputs provide straightforward interfacing with a wide range of industrial controllers. The device??s moderate power consumption and compact design further improve system efficiency and simplify integration, making it a reliable choice for precise rotary sensing in demanding industrial environments.
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Typical Applications
- Industrial automation: Provides precise position and speed feedback for servo motors and conveyor systems, enhancing process control and reducing downtime through accurate motion monitoring.
- Robotics: Enables accurate joint and wheel position sensing, critical for precise movement and repeatability in robotic arms and autonomous vehicles.
- Machine tools: Facilitates position tracking in CNC machines, improving machining accuracy and operational efficiency.
- Printing and packaging equipment: Offers reliable speed and position feedback for synchronized operation of mechanical components.
HEDS-9731#254 Brand Info
The HEDS-9731#254 is produced by a leading manufacturer specializing in high-quality optical encoders tailored for industrial applications. Known for precision engineering and durable construction, this product line supports a broad range of motion control needs. The brand emphasizes consistent performance, reliability, and ease of integration, backed by comprehensive technical support and global distribution. This encoder model exemplifies the company??s commitment to providing robust solutions that meet stringent industrial standards.
FAQ
What type of output signals does this encoder provide?
The device outputs TTL-compatible quadrature signals on channels A and B, along with an index pulse on channel Z. These signals allow systems to detect both the position and direction of rotation, facilitating precise motion control and feedback.
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What is the maximum operating speed for this optical encoder?
This encoder supports shaft speeds up to 5000 RPM, making it suitable for a wide range of industrial applications requiring fast and accurate rotational feedback without signal degradation.
How does the encoder perform under different environmental conditions?
The encoder operates effectively within a temperature range of 0??C to +70??C. Its optical sensing mechanism provides good immunity to electrical noise and vibration, making it reliable in typical industrial environments.
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Is the device compatible with standard industrial controllers?
Yes, the quadrature TTL outputs are widely compatible with most industrial controllers and motion control systems, enabling straightforward integration without additional signal conditioning.
What are the physical dimensions and mounting options for this encoder?
The encoder features a compact plastic housing approximately 32 mm by 32 mm by 14 mm in size, with a 6-pin connector for easy electrical connection. It is designed for straightforward mounting in existing setups, minimizing space requirements and installation complexity.
