HEDS-9731#B50 Overview
The HEDS-9731#B50 is an industrial-grade rotary encoder designed for precise motion detection and position feedback in automation and control systems. Featuring a compact design and robust optical sensing technology, this encoder delivers reliable incremental output signals suitable for high-resolution applications. Its durable construction supports consistent performance in demanding environments, making it ideal for integration in machinery requiring accurate speed and direction measurement. Engineers and sourcing specialists benefit from its proven accuracy and ease of implementation, ensuring enhanced system control and efficiency. For detailed product sourcing and specifications, visit IC Manufacturer.
HEDS-9731#B50 Technical Specifications
| Parameter | Specification |
|---|---|
| Encoder Type | Incremental optical rotary encoder |
| Resolution | 250 pulses per revolution (PPR) |
| Output Type | Quadrature output with A and B channels |
| Operating Voltage | 5 V DC ??10% |
| Output Current | 20 mA max per channel |
| Operating Temperature Range | -40??C to +100??C |
| Index Channel | Present for reference position |
| Connector Type | Flexible flat cable (FFC) with 12 conductors |
| Mounting Style | Two-screw flange mount |
HEDS-9731#B50 Key Features
- High-resolution incremental output: Provides 250 pulses per revolution enabling precise position and speed control in complex motion systems.
- Quadrature signal output: Allows direction sensing and improved accuracy for feedback loops critical in industrial automation.
- Wide operating temperature range: Supports reliable performance in harsh environments from -40??C to +100??C, increasing system robustness.
- Compact and durable design: The flange mount and flexible cable connection facilitate easy integration and long-term mechanical stability.
HEDS-9731#B50 Advantages vs Typical Alternatives
This encoder offers enhanced sensitivity and accuracy over typical alternatives due to its precise optical sensing and 250 PPR resolution. Its low power consumption and robust temperature tolerance improve overall system reliability. The integrated index channel and quadrature outputs simplify system integration, providing clear direction and position feedback without additional components. These advantages make it a preferred choice for demanding industrial applications requiring consistent and dependable encoder performance.
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Typical Applications
- Industrial automation systems requiring accurate rotary position feedback for motor control and conveyor tracking, ensuring precise speed and direction detection over extended operating cycles.
- Robotic actuators and positioning equipment where incremental feedback improves motion accuracy and repeatability in complex movement sequences.
- Printing and packaging machinery that depend on reliable encoder signals to synchronize operations and maintain process quality.
- Elevator and escalator control panels, where robust and temperature-resistant encoders provide continuous position monitoring under varying environmental conditions.
HEDS-9731#B50 Brand Info
The HEDS-9731#B50 is part of a well-established line of high-quality rotary encoders developed by a leading semiconductor manufacturer specializing in optical sensors. This product line is recognized for delivering precision motion feedback devices tailored to industrial and automation markets. The brand focuses on combining advanced optical technology with rugged construction to meet stringent industrial standards. This ensures dependable performance, ease of installation, and longevity in challenging operational environments.
FAQ
What is the pulse resolution of this rotary encoder?
The device provides a resolution of 250 pulses per revolution, enabling fine-grained position detection suitable for applications requiring precise speed and directional control.
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Can this encoder operate in harsh temperature environments?
Yes, it supports an operating temperature range from -40??C up to +100??C, allowing reliable functionality in diverse industrial settings with temperature extremes.
What type of output signals does the encoder provide?
It delivers quadrature output signals on channels A and B, which facilitate direction sensing and incremental position feedback. Additionally, an index channel offers a reference pulse once per revolution.
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How is the encoder mechanically mounted and connected?
The encoder features a two-screw flange mount for secure mechanical attachment and utilizes a flexible flat cable with 12 conductors for electrical connection, simplifying integration into existing systems.
Is this encoder suitable for integration in robotic control systems?
Absolutely. Its high resolution, quadrature output, and robust build make it ideal for robotic actuators and motion control systems requiring precise and reliable rotary position sensing.






