OPB720A-30VZ

Product Overview

The OPB720A-30VZ belongs to the category of optical sensors and is commonly used for detecting the presence or absence of an object. Its characteristics include high sensitivity, compact size, and reliable performance. The sensor is typically packaged in a small, durable housing and is available in various packaging quantities to suit different application needs.

Specifications

• Operating Voltage: 5V
• Output Type: Phototransistor
• Sensing Distance: 3mm
• Package Type: Through Hole
• Operating Temperature: -40°C to 85°C

Detailed Pin Configuration

The OPB720A-30VZ features a standard 4-pin configuration: 1. VCC (Power Supply) 2. GND (Ground) 3. Output 4. N/C (Not Connected)

Functional Features

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

Advantages and Disadvantages

Advantages

• Compact size allows for easy integration into different systems
• High sensitivity ensures accurate object detection
• Reliable performance in harsh environments

Disadvantages

• Limited sensing distance compared to some other optical sensors
• Vulnerable to ambient light interference in certain applications

Working Principles

The OPB720A-30VZ operates based on the principle of light reflection. When an object is within the sensor's range, it reflects light back to the phototransistor, causing a change in its output state, which can be used to detect the object's presence.

Detailed Application Field Plans

The OPB720A-30VZ is widely used in various applications such as: - Object detection in automated assembly lines - Paper jam detection in printers and copiers - Proximity sensing in robotics and automation systems

Detailed and Complete Alternative Models

Some alternative models to the OPB720A-30VZ include: - OPB700WZ: Similar operating principles with a longer sensing distance - OPB730WZ: Enhanced ambient light rejection for outdoor applications - OPB740BZ: Higher temperature tolerance for industrial environments

This comprehensive entry provides a detailed overview of the OPB720A-30VZ, covering its basic information, specifications, functional features, advantages and disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.