EN11-VNB1AQ15 Product Overview

Introduction

The EN11-VNB1AQ15 is a versatile electronic component that belongs to the category of rotary encoders. This device is widely used in various applications due to its unique characteristics and functional features. In this entry, we will provide an in-depth overview of the EN11-VNB1AQ15, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Rotary Encoder
• Use: Position Sensing and Control
• Characteristics: High Precision, Compact Design, Reliable Performance
• Package: SMD (Surface Mount Device)
• Essence: Optical Encoder
• Packaging/Quantity: Tape & Reel, 2500 pieces per reel

Specifications

• Resolution: 15 PPR (Pulses Per Revolution)
• Output Type: Quadrature A/B with Index
• Supply Voltage: 5V DC
• Operating Temperature: -40°C to 85°C
• Output Format: Digital Square Wave

Detailed Pin Configuration

The EN11-VNB1AQ15 has the following pin configuration: 1. VCC (Power Supply) 2. GND (Ground) 3. Channel A Output 4. Channel B Output 5. Index Output

Functional Features

• High Resolution: Provides precise position feedback with 15 pulses per revolution.
• Incremental Encoding: Utilizes quadrature output for accurate direction and speed detection.
• Compact Size: Suitable for space-constrained applications.
• Reliable Operation: Designed for long-term and consistent performance.

Advantages and Disadvantages

Advantages

• High precision and accuracy
• Compact and space-saving design
• Reliable performance in harsh environments

Disadvantages

• Limited resolution compared to higher-end encoders
• Requires careful handling during installation and maintenance

Working Principles

The EN11-VNB1AQ15 operates based on the principle of optical encoding. It utilizes a light source and photodetectors to convert mechanical motion into digital signals. The rotation of the encoder disk generates precise pulses, which are then processed to determine the position and direction of movement.

Detailed Application Field Plans

The EN11-VNB1AQ15 is suitable for a wide range of applications, including: - Robotics and Automation - CNC Machinery - Industrial Controls - Medical Devices - Consumer Electronics

Detailed and Complete Alternative Models

For users seeking alternative models with similar functionality, the following options can be considered: 1. EN12-VNB1AQ15: Higher resolution variant with 30 PPR 2. EN11-VNB1AQ20: Increased resolution to 20 PPR 3. EN11-VNB1BQ15: Alternate output format with open collector outputs

In conclusion, the EN11-VNB1AQ15 rotary encoder offers high precision and reliability in a compact package, making it a valuable component in various electronic systems and machinery.

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