OPB870T55TX

Product Overview

The OPB870T55TX is a reflective object sensor that belongs to the category of optoelectronic devices. It is commonly used for detecting the presence or absence of objects, and it possesses unique characteristics that make it suitable for various applications. The sensor is typically packaged in a compact housing and is available in different packaging quantities to cater to diverse user requirements.

Basic Information

• Category: Optoelectronic device
• Use: Object detection
• Characteristics: Compact, reliable, high sensitivity
• Package: Compact housing
• Essence: Reflective object sensor
• Packaging/Quantity: Available in various packaging quantities

Specifications

The OPB870T55TX sensor is designed with the following specifications: - Operating Voltage: 5V - Output Type: Phototransistor - Sensing Distance: Up to 5mm - Response Time: <10 microseconds - Operating Temperature: -40°C to 85°C - Package Type: Through Hole

Detailed Pin Configuration

The sensor features the following pin configuration: 1. VCC (Power supply) 2. GND (Ground) 3. Output (Phototransistor output)

Functional Features

The OPB870T55TX offers the following functional features: - High sensitivity for accurate object detection - Fast response time for real-time applications - Reliable performance in varying environmental conditions

Advantages and Disadvantages

Advantages

• Compact design for easy integration
• High sensitivity enables precise object detection
• Wide operating temperature range for versatile use

Disadvantages

• Limited sensing distance compared to some alternative models
• Vulnerable to ambient light interference in certain applications

Working Principles

The sensor operates based on the principle of reflection. When an object is within the sensing distance, it reflects the emitted light back to the sensor's phototransistor, causing a change in its output state. This change is then interpreted as the presence of the object.

Detailed Application Field Plans

The OPB870T55TX sensor finds extensive application in various fields, including: - Industrial automation for part presence detection - Robotics for object proximity sensing - Security systems for intrusion detection - Consumer electronics for touchless control interfaces

Detailed and Complete Alternative Models

Some alternative models to the OPB870T55TX sensor include: 1. OPB9000 - Offers longer sensing distance 2. TCRT5000 - Suitable for low-cost applications 3. EE-SX670 - Provides enhanced ambient light immunity

In conclusion, the OPB870T55TX reflective object sensor serves as a reliable solution for object detection applications, offering high sensitivity and fast response time. Its compact design and versatile functionality make it well-suited for diverse industrial and consumer applications.

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