AEDR-8400-140

Product Overview

The AEDR-8400-140 is a high-performance optical encoder module designed for use in various industrial and consumer applications. This compact and versatile device offers precise motion detection and position sensing capabilities, making it an ideal choice for robotics, automation, and motion control systems.

Category: Optical Encoder Module
Use: Motion Detection and Position Sensing
Characteristics: High precision, Compact design
Package: Surface-mount package
Essence: Precise motion detection and position sensing
Packaging/Quantity: Individual units

Specifications

• Resolution: 500 CPR (Counts Per Revolution)
• Output Type: Quadrature digital output
• Operating Voltage: 3.3V to 5V
• Operating Temperature: -40°C to 85°C
• Dimensions: 5mm x 5mm x 1.7mm

Detailed Pin Configuration

| Pin Number | Function | |------------|--------------| | 1 | VCC (Power) | | 2 | Channel A | | 3 | Ground | | 4 | Channel B | | 5 | Index | | 6 | Output Enable|

Functional Features

• High-resolution optical sensing
• Low power consumption
• Built-in index channel for reference position
• Small form factor for easy integration

Advantages and Disadvantages

Advantages: - High precision motion detection - Compact design for space-constrained applications - Wide operating temperature range

Disadvantages: - Requires careful handling during assembly due to its small size - Sensitive to external light interference in certain environments

Working Principles

The AEDR-8400-140 utilizes a combination of optical sensing and signal processing to accurately detect and measure rotational motion. When integrated into a system, the module emits light onto a rotating codewheel and detects the modulated light to generate precise position and velocity information.

Detailed Application Field Plans

1. Robotics: Integration into robotic arms and joints for accurate motion control.
2. Automation: Use in conveyor systems and machinery for position feedback.
3. Motion Control Systems: Incorporation into servo motors and actuators for precise positioning.

Detailed and Complete Alternative Models

1. AEDR-8400-500: Higher resolution variant with 1000 CPR.
2. AEDR-8400-050: Lower resolution variant with 250 CPR.
3. AEDR-8400-240: Extended temperature range variant for harsh environments.

This comprehensive range of alternative models allows users to select the most suitable option based on their specific application requirements.

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