OPB702R Product Overview

Introduction

The OPB702R is a critical component in the field of optical sensors, offering a wide range of applications and functionalities. This entry provides a comprehensive overview of the OPB702R, including its product category, basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Product Category

The OPB702R belongs to the category of reflective object sensors, which are widely used in industrial automation, robotics, and consumer electronics for detecting the presence or absence of objects.

Basic Information Overview

• Use: The OPB702R is utilized for detecting the presence of reflective objects within its sensing range.
• Characteristics: It offers high sensitivity, reliable performance, and precise object detection capabilities.
• Package: The sensor is typically housed in a compact and durable plastic casing, ensuring protection from environmental factors.
• Essence: The essence of the OPB702R lies in its ability to provide accurate and consistent object detection in various applications.
• Packaging/Quantity: The sensor is commonly available in individual packaging and can be procured in varying quantities based on specific requirements.

Specifications

• Operating Voltage: 5V DC
• Output Type: Digital (TTL compatible)
• Sensing Distance: Up to 10mm
• Response Time: 15μs
• Operating Temperature: -40°C to 85°C
• Dimensions: 7.62mm x 4.83mm x 3.18mm

Detailed Pin Configuration

The OPB702R features a standard pin configuration with three pins: 1. VCC (5V power supply) 2. GND (Ground) 3. OUT (Digital output signal)

Functional Features

• High Sensitivity: The sensor exhibits exceptional sensitivity, enabling it to detect even low-reflectivity objects accurately.
• Compact Design: Its compact form factor allows for easy integration into various devices and equipment.
• Fast Response Time: With a response time of 15μs, the OPB702R ensures rapid detection and processing of object presence.

Advantages and Disadvantages

Advantages

• Reliable object detection
• Wide operating temperature range
• Compact and durable construction

Disadvantages

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

Working Principles

The OPB702R operates based on the principle of reflective object sensing. When an object enters its sensing range, the emitted infrared light is reflected back to the sensor's receiver, triggering the digital output signal.

Detailed Application Field Plans

The OPB702R finds extensive use in the following application fields: - Industrial automation for part detection and counting - Robotics for object localization and obstacle avoidance - Consumer electronics for touchless user interfaces and proximity sensing

Detailed and Complete Alternative Models

• OPB700B: Similar reflective object sensor with extended sensing range
• OPB703: Reflective object sensor with enhanced ambient light rejection capabilities
• OPB705: High-speed reflective object sensor designed for rapid object detection

In conclusion, the OPB702R stands as a versatile and reliable reflective object sensor, catering to diverse application needs with its precision and efficiency.

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