OPB871T51TX

Introduction

The OPB871T51TX is a photoelectric sensor that belongs 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. It possesses unique characteristics, comes in specific packaging, and has distinct advantages and disadvantages.

Basic Information Overview

• Category: Optical Sensor
• Use: Object detection, counting, and positioning
• Characteristics: High precision, reliable performance, compact size
• Package: Through-hole package
• Essence: Reliable object detection
• Packaging/Quantity: Bulk packaging, quantity varies based on supplier

Specifications

• Operating Voltage: 5V
• Output Type: Transistor
• Sensing Method: Phototransistor
• Response Time: 10 microseconds
• Operating Temperature: -40°C to 85°C
• Wavelength of Light: 950nm

Detailed Pin Configuration

The OPB871T51TX features a standard 4-pin configuration: 1. VCC (Power supply) 2. GND (Ground) 3. Output (Transistor output) 4. N/C (Not connected)

Functional Features

• High sensitivity to detect objects accurately
• Fast response time for real-time applications
• Reliable performance in various environmental conditions

Advantages

• Compact size allows for easy integration into different systems
• High precision ensures accurate object detection
• Wide operating temperature range enables versatile use

Disadvantages

• Limited range of detection compared to some other sensors
• Susceptible to ambient light interference in certain conditions

Working Principles

The OPB871T51TX operates based on the principle of light reflection and absorption. When an object is within the sensor's detection range, it reflects or absorbs the emitted light, causing a change in the sensor's output state.

Detailed Application Field Plans

The OPB871T51TX finds extensive application in various industries, including: - Automated manufacturing for object detection and counting - Robotics for precise positioning and obstacle avoidance - Security systems for intrusion detection

Detailed and Complete Alternative Models

1. OPB9000: Offers extended detection range
2. OPB1000: Provides enhanced resistance to ambient light interference
3. OPB700: Compact alternative for space-constrained applications

In conclusion, the OPB871T51TX photoelectric sensor serves as a reliable solution for object detection and positioning applications, offering high precision and reliable performance in a compact form factor. Its working principles, detailed application field plans, and alternative models provide a comprehensive understanding of its capabilities and potential use cases.

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