HEDS-5645#H12 Overview
The HEDS-5645#H12 is a precision incremental optical encoder designed for high-resolution position sensing in industrial automation and motion control applications. With its robust construction and reliable optical sensing technology, it delivers accurate feedback essential for precise speed and position measurements. This device from IC Manufacturer integrates seamlessly into a variety of systems, ensuring consistent performance and durability under demanding operational conditions.
HEDS-5645#H12 Technical Specifications
| Parameter | Specification |
|---|---|
| Encoder Type | Incremental optical encoder |
| Line Count | 250 lines per revolution |
| Output Type | Quadrature A and B with Index (Z) channel |
| Supply Voltage | 5 V ??5% |
| Output Current | 20 mA maximum |
| Operating Temperature Range | 0??C to 70??C |
| Housing Dimensions | 29.0 mm ?? 22.0 mm ?? 10.5 mm |
| Connector Type | Flexible flat cable (FFC) |
| Output Signal Waveform | Square wave with 50% duty cycle |
| Maximum Operating Speed | 10,000 RPM |
HEDS-5645#H12 Key Features
- High-resolution optical sensing: Provides precise incremental position feedback with 250 lines per revolution for enhanced control accuracy.
- Quadrature output with index pulse: Enables direction detection and zero-position referencing, critical for closed-loop control systems.
- Compact and lightweight design: Facilitates easy integration into tight mechanical assemblies without compromising performance.
- Robust operating temperature range: Ensures reliable performance in standard industrial environments between 0??C and 70??C.
- Flexible flat cable interface: Simplifies connection to control electronics, reducing installation complexity and improving system reliability.
- Low current consumption: Supports energy-efficient designs by limiting power draw to a maximum of 20 mA.
HEDS-5645#H12 Advantages vs Typical Alternatives
This incremental optical encoder offers superior positional accuracy and signal stability compared to magnetic or capacitive alternatives. Its high line count and clean quadrature outputs provide better sensitivity and noise immunity, while the low power consumption contributes to efficient system design. Additionally, the compact housing and flexible cable interface enhance ease of integration and long-term reliability in industrial applications.
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Typical Applications
- Precision motor feedback in industrial automation systems, enabling accurate speed and position control for robotics and conveyor systems requiring consistent performance.
- Rotary shaft position sensing in servo motors for CNC machinery and automated manufacturing lines.
- Encoder feedback for packaging equipment, ensuring synchronization and accurate product handling.
- Position detection in medical devices where reliable and precise incremental measurement is essential for safe operation.
HEDS-5645#H12 Brand Info
This encoder is part of a respected series known for reliable incremental optical sensing technology. Designed and manufactured with quality standards that meet industrial requirements, the product offers consistent performance in demanding environments. The brand emphasizes durable construction, signal integrity, and ease of integration to support engineers and system designers in developing efficient, accurate control solutions.
FAQ
What type of output signals does this encoder provide?
The encoder supplies quadrature output signals A and B, which are 90 degrees out of phase to indicate direction, along with an index (Z) pulse for reference. These signals are square waves with a 50% duty cycle, suitable for precise position and speed measurement in control systems.
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What is the maximum operating speed supported by this incremental encoder?
This device can operate reliably at speeds up to 10,000 revolutions per minute (RPM), making it suitable for high-speed motor applications and dynamic motion control scenarios.
How does the flexible flat cable interface benefit system integration?
The flexible flat cable simplifies connections to host electronics by providing a compact, low-profile wiring solution. This reduces mechanical strain and installation complexity, enhancing overall system reliability and easing maintenance.
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Is the encoder suitable for harsh industrial environments?
The operating temperature range from 0??C to 70??C covers many standard industrial environments. While it offers robust performance within this range, additional environmental protection may be required for extreme conditions such as high humidity or exposure to contaminants.
What power supply voltage is required for proper operation?
The device operates on a nominal 5 V supply voltage with a tolerance of ??5%. Ensuring a stable 5 V power source is important to maintain signal integrity and consistent encoder performance.
