HOA0872-T55 Product Overview

Introduction

The HOA0872-T55 is a component belonging to the category of optical sensors. This sensor is commonly used for detecting the presence or absence of an object, as well as for counting and positioning applications. Its characteristics include high sensitivity, reliability, and compact design. The sensor is typically packaged in a durable housing and is available in various packaging quantities to suit different application needs.

Specifications

• Operating Voltage: 5V
• Output Type: Transistor
• Sensing Method: Phototransistor
• Maximum Sensing Distance: 10mm
• Package Type: Through Hole
• Package Quantity: 50 pieces per pack

Detailed Pin Configuration

The HOA0872-T55 sensor has three pins: 1. VCC (5V power supply) 2. GND (Ground) 3. OUT (Output signal)

Functional Features

• High sensitivity to detect objects within the sensing range
• Fast response time for real-time object detection
• Reliable performance in various environmental conditions

Advantages

• Compact design for easy integration into different systems
• Versatile applications in industrial automation and robotics
• Durable construction for long-term use

Disadvantages

• Limited sensing distance compared to some other optical sensors
• Susceptible to ambient light interference in certain environments

Working Principles

The HOA0872-T55 operates based on the principle of light reflection. When an object enters the sensor's field of view, it reflects the emitted light back to the phototransistor, causing a change in the output signal.

Detailed Application Field Plans

This sensor is widely used in the following applications: - Object detection in automated assembly lines - Counting and sorting tasks in industrial machinery - Positioning and proximity sensing in robotics and automation

Detailed and Complete Alternative Models

Some alternative models to the HOA0872-T55 sensor include: - HOA0901-51: Offers longer sensing distance - HOA1405-001: Provides enhanced ambient light rejection - HOA1887-012: Designed for high-speed object detection

In conclusion, the HOA0872-T55 optical sensor offers reliable object detection capabilities with its compact design and high sensitivity. While it has limitations in sensing distance and susceptibility to ambient light, its versatile applications make it a valuable component in various industrial automation and robotics systems.

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