HEDS-5500#H05 Overview
The HEDS-5500#H05 is a precision optical encoder module designed for accurate position sensing and speed control in industrial automation and motion control applications. Featuring a compact form factor and robust construction, it delivers reliable signal output with high resolution, ensuring precise feedback in demanding environments. Its integrated photodetector and light source enable consistent performance, making it ideal for closed-loop control systems. Engineers and sourcing specialists benefit from its well-documented electrical and mechanical specifications, facilitating straightforward integration into various automation systems. For detailed technical support and procurement, visit IC Manufacturer.
HEDS-5500#H05 Technical Specifications
| Parameter | Specification | 
|---|---|
| Resolution | 250 pulses per revolution (PPR) | 
| Output Type | Quadrature output signals (A and B channels) | 
| Supply Voltage | 5 V ??10% | 
| Output Voltage | TTL compatible | 
| Operating Temperature Range | -40??C to +100??C | 
| Current Consumption | 20 mA typical | 
| Index Pulse | Available (once per revolution) | 
| Mechanical Interface | 6.35 mm (0.25 inch) shaft diameter compatible | 
HEDS-5500#H05 Key Features
- High-resolution optical encoding: Provides precise position feedback with 250 pulses per revolution, enhancing control accuracy in automation systems.
 - Quadrature output signals: Supports two-channel output with phase shift, enabling direction detection and speed measurement critical for motion control.
 - Robust temperature tolerance: Operates reliably between -40??C to +100??C, suitable for harsh industrial environments.
 - Integrated index pulse: Offers a single reference pulse per revolution for exact position referencing and system calibration.
 - Compact and standardized mechanical design: Compatible with 6.35 mm shafts, simplifying installation and replacement in existing equipment.
 - Low power consumption: Draws approximately 20 mA, reducing energy costs and heat generation in continuous operation.
 - TTL compatible outputs: Ensures seamless interface with standard digital logic circuits and microcontrollers for easy integration.
 
HEDS-5500#H05 Advantages vs Typical Alternatives
This optical encoder module excels over typical alternatives by delivering high-resolution, reliable quadrature signals with low power consumption and wide operating temperature range. Its integrated index pulse and standardized mechanical interface simplify system design and maintenance. The TTL-compatible output enhances compatibility with various control units. Together, these strengths provide superior accuracy, ease of integration, and durability in industrial motion feedback applications.
🔥 Best-Selling Products

Texas Instruments BQ24075 Linear Battery Charger IC – 5mm x 4mm QFN Package

Texas Instruments INA219 Current Sensor Module – SOIC Package, Precision Monitoring

Texas Instruments LM4041 Precision Voltage Reference – SOT-23 Package

Texas Instruments OPA2134 Audio Op Amp – Dual, High-Performance, SOIC-8 Package
Typical Applications
- Precision motor speed and position feedback in industrial automation systems, enabling closed-loop control for robotics and conveyor mechanisms.
 - Incremental rotary encoding for CNC machinery requiring accurate shaft position detection.
 - Automation equipment such as packaging and printing machines where reliable angular measurement is critical.
 - Robotic joint angle sensing and motion control in factory automation environments.
 
HEDS-5500#H05 Brand Info
The HEDS-5500#H05 is a product line from a leading manufacturer specializing in optical encoder modules for industrial use. Known for high-quality, durable components, this model reflects the brand’s commitment to precision engineering and reliability. Engineered to meet rigorous industrial standards, it supports a broad range of motion control and automation applications. The product??s design emphasizes ease of integration and long service life, backed by comprehensive technical documentation and customer support resources.
FAQ
What is the resolution of this optical encoder module?
The device provides a resolution of 250 pulses per revolution, which allows for precise angular position measurement and smooth control in motor feedback applications.
🌟 Featured Products

“Buy MAX9312ECJ+ Precision Voltage Comparator in DIP Package for Reliable Performance”

QCC-711-1-MQFN48C-TR-03-1 Bluetooth Audio SoC with MQFN48C Package

0339-671-TLM-E Model – High-Performance TLM-E Package for Enhanced Functionality

1-1415898-4 Connector Housing, Electrical Wire-to-Board, Receptacle, Packaged
What type of output signals does this encoder generate?
It produces quadrature output signals on two channels, labeled A and B, which are 90 degrees out of phase. This enables detection of both speed and direction of rotation.
Can this encoder operate in extreme temperature conditions?
Yes, it supports an operating temperature range from -40??C to +100??C, making it suitable for use in harsh industrial environments without performance degradation.
📩 Contact Us
Is the output compatible with common digital logic systems?
The output signals are TTL compatible, which means they can interface directly with standard digital logic circuits and microcontrollers without additional level shifting.
Does the encoder provide any reference signal for zero position?
Yes, it features an index pulse output that generates one pulse per revolution. This pulse helps in establishing an exact reference position for system calibration and synchronization.






