OPB772NZ

Product Overview

The OPB772NZ 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.

Specifications

• Operating Voltage: 4.5V to 16V
• Output Type: Phototransistor
• Sensing Distance: Up to 0.125 inches (3.18mm)
• Package Type: Through Hole
• Package Quantity: 1 unit per package

Detailed Pin Configuration

The OPB772NZ features a standard 4-pin configuration: 1. VCC (Voltage Supply) 2. GND (Ground) 3. Output 4. N/C (Not Connected)

Functional Features

• Reliable Object Detection: The sensor provides consistent and accurate detection of objects within its sensing range.
• Versatile Application: It can be utilized in various industrial and consumer electronic applications.
• Robust Construction: The sensor is designed to withstand environmental factors such as dust and ambient light interference.

Advantages and Disadvantages

Advantages

• High Sensitivity: The sensor offers high sensitivity, making it suitable for precise object detection.
• Compact Design: Its compact form factor allows for easy integration into different systems.

Disadvantages

• Limited Sensing Range: The sensing distance of the sensor may be insufficient for certain long-range detection applications.

Working Principles

The OPB772NZ operates based on the principle of reflective sensing. When an object is within the sensor's detection range, the emitted light from the sensor reflects off the object and is received by the phototransistor, causing a change in the output signal.

Detailed Application Field Plans

The OPB772NZ finds extensive use in the following application fields: - Automated Robotics: Used for object detection in robotic arms and automated guided vehicles. - Printers and Copiers: Employed for paper jam detection and media presence sensing. - Industrial Automation: Integrated into machinery for part presence verification and position sensing.

Detailed and Complete Alternative Models

• OPB700 Series: Offers similar reflective object sensing capabilities with varying specifications.
• TCST Series: Provides alternative options for reflective object sensors with different package types and sensing distances.

In conclusion, the OPB772NZ serves as a reliable reflective object sensor with versatile applications across different industries. Its compact design, high sensitivity, and robust construction make it a preferred choice for object detection needs.

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