HEDS-5505#A04 Overview
The HEDS-5505#A04 is a high-performance, incremental optical encoder designed to deliver precise position sensing and speed feedback in demanding industrial environments. Featuring a 500 pulses per revolution (PPR) resolution, it provides accurate quadrature output signals (A and B) with an index pulse (Z) for reference positioning. Its compact design and robust electrical and mechanical specifications make it suitable for a wide range of motion control systems. The device is engineered for reliability and ease of integration, enabling engineers and sourcing specialists to optimize automation, robotics, and factory equipment performance. More information is available at IC Manufacturer.
HEDS-5505#A04 Technical Specifications
| Parameter | Specification |
|---|---|
| Encoder Type | Incremental Optical Encoder |
| Output Resolution | 500 pulses per revolution (PPR) |
| Output Signals | Quadrature A and B with Index (Z) |
| Supply Voltage (Vcc) | 5 V ??5% |
| Supply Current | 60 mA (typical) |
| Output Format | Push-pull (line driver) |
| Operating Temperature Range | 0??C to +70??C |
| Maximum Operating Speed | 10,000 RPM |
| Mechanical Shaft Diameter | 6 mm |
| Mounting Style | Flange mount |
HEDS-5505#A04 Key Features
- High-resolution incremental encoding: Provides 500 PPR quadrature signals, enabling precise position and speed detection critical for accurate motion control applications.
- Index pulse output: The integrated Z channel generates a single pulse per revolution, facilitating exact reference point calibration and system homing functions.
- Robust electrical output: Push-pull line driver outputs ensure noise immunity and reliable signal transmission over long cable lengths, enhancing system stability.
- Compact and durable design: The encoder??s flange mount and 6 mm shaft diameter ensure easy mechanical integration with standard industrial motors and actuators.
HEDS-5505#A04 Advantages vs Typical Alternatives
This optical encoder offers superior signal integrity and resolution compared to many magnetic or lower-resolution optical alternatives. Its push-pull output improves noise resistance, crucial in industrial environments. The combination of a 500 PPR resolution with a dedicated index pulse enhances accuracy and repeatability in position feedback, making it a reliable choice for demanding motion control systems requiring consistent and precise data.
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Typical Applications
- Industrial automation systems requiring accurate rotational position feedback for conveyor belts, robotic arms, or CNC machines to ensure precise motion control and repeatability.
- Motor speed monitoring and control in servo drives, improving system responsiveness and stability through accurate velocity measurement.
- Factory equipment positioning where exact shaft angle detection is necessary for process synchronization and quality control.
- Printing and packaging machinery that depends on precise indexing to maintain alignment and reduce material waste.
HEDS-5505#A04 Brand Info
The HEDS-5505#A04 is part of a well-established product family known for reliability and precision in optical position sensing. Manufactured with stringent quality standards, this encoder is designed to meet the needs of industrial engineers and sourcing professionals seeking robust, high-performance incremental encoders. Its consistent output performance and ease of integration reinforce its reputation as a dependable component in motion control and feedback systems worldwide.
FAQ
What type of output signals does this encoder provide?
This encoder delivers quadrature A and B output signals along with an index (Z) pulse. The quadrature signals offer directional position information, while the index pulse provides a single reference point per revolution, essential for system calibration and homing.
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What is the recommended operating voltage for this device?
The device operates at a nominal supply voltage of 5 V with a tolerance of ??5%. Ensuring a stable 5 V power supply is important for maintaining accurate signal output and device longevity.
How does the push-pull output format benefit system integration?
Push-pull line driver outputs actively drive the output signals both high and low, improving noise immunity and signal integrity. This is particularly beneficial in industrial environments where electrical noise and long cable runs can degrade signal quality.
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What mechanical compatibility does the encoder offer?
The encoder features a 6 mm diameter shaft and a flange mount design, allowing straightforward integration with standard industrial motors and coupling hardware. This mechanical configuration supports stability and ease of installation.
Can this encoder operate in extreme temperatures?
The device is specified for operation within the temperature range of 0??C to +70??C. While suitable for most industrial environments, applications requiring wider temperature ranges may need additional evaluation or alternative models.













