HEDS-9141#A00 Overview
The HEDS-9141#A00 is an incremental optical encoder designed to provide precise position feedback for motion control systems. Engineered for reliable performance, this device features a 250 pulses per revolution (PPR) output, enabling accurate speed and direction sensing. Its compact design allows straightforward integration into various industrial applications. The encoder’s differential line driver outputs ensure noise immunity, enhancing signal integrity in challenging electrical environments. This robust component is ideal for engineers and sourcing specialists seeking a dependable solution for rotary position detection. For further details, visit IC Manufacturer.
HEDS-9141#A00 Technical Specifications
| Parameter | Specification |
|---|---|
| Encoder Type | Incremental Optical Encoder |
| Line Count (PPR) | 250 pulses per revolution |
| Output Type | Differential Line Drivers (A, B, and Index) |
| Supply Voltage | 5 V ??10% |
| Output Signal | Square wave, differential |
| Current Consumption | Maximum 50 mA |
| Operating Temperature Range | 0??C to 70??C |
| Package Type | Compact Plastic Housing with integrated disk |
| Output Frequency | Up to 100 kHz |
| Index Pulse | One pulse per revolution |
HEDS-9141#A00 Key Features
- High-resolution position feedback: The 250 PPR output enables precise angular measurement, improving control accuracy in automation systems.
- Differential line driver outputs: These outputs reduce electrical noise interference, ensuring signal integrity in industrial environments.
- Compact and robust design: Its small form factor and durable housing facilitate easy mounting while withstanding typical factory conditions.
- Index pulse for homing: Provides a single reference pulse per revolution, essential for precise start position identification in rotary applications.
HEDS-9141#A00 Advantages vs Typical Alternatives
This encoder offers enhanced signal reliability through differential outputs, surpassing single-ended alternatives in noise immunity. Its 250 PPR resolution balances accuracy and speed compatibility, making it suitable for diverse industrial uses. The integrated index pulse simplifies system calibration, while the low current consumption supports energy-efficient designs. Overall, this device provides a robust, precise, and easy-to-integrate solution compared to typical generic encoders.
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Typical Applications
- Industrial motion control systems requiring accurate position feedback for motors and actuators, ensuring smooth and precise operation in automation equipment.
- Robotics, where reliable rotary position sensing is critical for joint control and path accuracy.
- Conveyor systems, enabling speed monitoring and synchronization for efficient material handling.
- Printing machinery, providing exact shaft positioning to maintain print quality and registration.
HEDS-9141#A00 Brand Info
The HEDS-9141#A00 is part of a well-established line of optical encoders known for precision and durability. Manufactured with high-quality materials and tested for consistent performance, this product reflects the brand??s commitment to supporting industrial automation and motion control markets. It offers engineers a trusted component that meets stringent reliability and accuracy standards demanded by modern equipment design.
FAQ
What type of output signals does the HEDS-9141#A00 provide?
This device provides differential line driver outputs for channels A, B, and an index pulse. These signals are square waves designed to improve noise immunity and signal integrity, especially in electrically noisy industrial environments.
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What is the operating voltage range for this encoder?
The encoder operates at a nominal supply voltage of 5 V with a tolerance of ??10%. This voltage level is standard for many control systems, allowing straightforward integration without additional power regulation.
How does the index pulse function benefit system integration?
The index pulse outputs a single pulse per revolution, providing a precise reference point to establish a known angular position. This feature facilitates homing procedures and accurate position reset in automated control systems.
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Can the HEDS-9141#A00 operate in harsh industrial environments?
Yes, the encoder is designed with a compact and robust plastic housing that protects internal components from typical industrial conditions. The differential outputs also help maintain signal quality in presence of electrical noise.
What is the maximum output frequency supported by this encoder?
The device can handle output frequencies up to 100 kHz, making it suitable for applications requiring high-speed rotation measurement without loss of signal fidelity or accuracy.





