PEL12T-4221F-S1024

Introduction

The PEL12T-4221F-S1024 is a rotary encoder designed for use in various electronic and mechanical applications. This entry provides an overview of the product, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Electronic Component
• Use: Position Sensing and Control
• Characteristics: High Resolution, Compact Design, Reliable Performance
• Package: Surface Mount
• Essence: Precise Position Feedback
• Packaging/Quantity: Bulk Packaging, Quantity Varies

Specifications

• Resolution: 1024 Pulses per Revolution
• Supply Voltage: 5V DC
• Output Type: Quadrature A/B with Index
• Operating Temperature: -40°C to 85°C
• Mechanical Life: 1,000,000 Cycles
• Output Format: Digital Square Wave

Detailed Pin Configuration

1. Vcc (5V)
2. Ground
3. Channel A Output
4. Channel B Output
5. Index Output
6. Shield

Functional Features

• High Resolution: Provides precise position feedback with 1024 pulses per revolution.
• Compact Design: Space-saving form factor suitable for various applications.
• Reliable Performance: Long mechanical life and stable output signals ensure consistent operation.

Advantages and Disadvantages

Advantages

• High resolution for accurate position sensing
• Compact design for easy integration
• Reliable performance for long-term use

Disadvantages

• Limited operating temperature range (-40°C to 85°C)
• Requires careful handling due to surface mount package

Working Principles

The PEL12T-4221F-S1024 operates on the principle of optical encoding, where a rotating disk with alternating transparent and opaque segments modulates light to generate digital signals corresponding to the rotational position.

Detailed Application Field Plans

The PEL12T-4221F-S1024 is suitable for a wide range of applications, including: - Robotics: Position control for robotic arms and joints - Industrial Automation: Feedback for motor control systems - Consumer Electronics: User interface control in appliances and devices - Automotive: Steering and throttle position sensing

Detailed and Complete Alternative Models

• PEL12D-4221S-S1024: D-Shaft Mount, Same Specifications
• PEL12R-4221F-S1024: Through-Hole Mount, Same Specifications
• PEL12M-4221F-S1024: Metal Shaft, Same Specifications

In conclusion, the PEL12T-4221F-S1024 rotary encoder offers high-resolution position sensing in a compact and reliable package, making it suitable for diverse electronic and mechanical applications.

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