PEL12S-4224S-N1024

Introduction

The PEL12S-4224S-N1024 is a rotary encoder belonging to the category of electronic components. This device is commonly used in various applications for position sensing and motion control. It possesses unique characteristics, packaging, and quantity specifications that make it suitable for a wide range of industrial and consumer electronic products.

Basic Information Overview

• Category: Electronic Components
• Use: Position Sensing and Motion Control
• Characteristics: High Precision, Compact Design, Reliable Performance
• Package: Surface Mount Technology (SMT)
• Essence: Provides accurate angular position information
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Resolution: 100 pulses per revolution
• Operating Voltage: 5V DC
• Output Type: Quadrature A/B with Index
• Operating Temperature Range: -40°C to +85°C
• Mechanical Life: 1 million cycles

Detailed Pin Configuration

The PEL12S-4224S-N1024 features a 24-pin configuration, including power supply, ground, A/B phase outputs, and index signal pins. The detailed pinout is as follows: 1. Vcc (Power Supply) 2. GND (Ground) 3. A Phase Output 4. A' Phase Output 5. B Phase Output 6. B' Phase Output 7. Index Output 8. Index' Output 9. NC (No Connection) 10. NC (No Connection) 11. NC (No Connection) 12. NC (No Connection) 13. NC (No Connection) 14. NC (No Connection) 15. NC (No Connection) 16. NC (No Connection) 17. NC (No Connection) 18. NC (No Connection) 19. NC (No Connection) 20. NC (No Connection) 21. NC (No Connection) 22. NC (No Connection) 23. NC (No Connection) 24. NC (No Connection)

Functional Features

• High Resolution: Provides precise position feedback with 100 pulses per revolution.
• Robust Construction: Designed for reliable performance in harsh industrial environments.
• Quadrature Output: Delivers A/B phase signals for accurate direction detection.
• Index Pulse: Offers a reference position signal for synchronization.

Advantages and Disadvantages

Advantages

• High precision and accuracy
• Compact form factor
• Wide operating temperature range
• Long mechanical life

Disadvantages

• Limited resolution compared to higher-end encoders
• Requires careful handling during assembly and soldering

Working Principles

The PEL12S-4224S-N1024 operates based on the principle of optical or magnetic encoding, where the rotation of the shaft causes changes in the output signals corresponding to the angular position. The quadrature output provides information about both the direction and speed of rotation, while the index pulse ensures precise positioning.

Detailed Application Field Plans

The PEL12S-4224S-N1024 finds extensive use in various applications, including: - Robotics and Automation - CNC Machinery - Industrial Control Systems - Automotive Electronics - Consumer Electronics

Detailed and Complete Alternative Models

• PEL12D-4224S-N1024: Similar specifications with a different package type
• PEL12R-4224S-N1024: Higher resolution variant with 200 pulses per revolution
• PEL12T-4224S-N1024: Through-hole mount version for easy PCB integration

In conclusion, the PEL12S-4224S-N1024 rotary encoder offers high precision and reliability, making it an ideal choice for various position sensing and motion control applications across different industries.

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