OPB375N11

Product Overview

The OPB375N11 is a reflective object sensor designed for use in various applications. This sensor falls under the category of optoelectronics and is commonly used for detecting the presence or absence of objects, as well as for position sensing. Its characteristics include high sensitivity, compact size, and reliable performance. The sensor is typically packaged in a durable housing and is available in various packaging quantities to suit different application needs.

Specifications

• Operating Voltage: 4.5V to 5.5V
• Output Type: Phototransistor
• Sensing Distance: Up to 0.125 inches (3.18mm)
• Package Type: Through Hole
• Operating Temperature Range: -40°C to 85°C

Detailed Pin Configuration

The OPB375N11 sensor features a standard 4-pin configuration: 1. VCC (Power Supply) 2. GND (Ground) 3. Output 4. N/C (No Connection)

Functional Features

• Reliable Object Detection: The sensor provides consistent and accurate detection of objects within its sensing range.
• Compact Design: Its small form factor allows for easy integration into various devices and equipment.
• Versatile Application: The sensor can be used in a wide range of industrial and consumer electronics applications.

Advantages and Disadvantages

Advantages

• High Sensitivity: The sensor offers high sensitivity, making it suitable for precise object detection.
• Compact Size: Its small size enables flexible installation in space-constrained environments.

Disadvantages

• Limited Sensing Range: The sensor's maximum sensing distance may not be sufficient for certain long-range applications.

Working Principles

The OPB375N11 operates based on the principle of reflective sensing. It emits infrared light and detects the reflection from nearby objects. When an object is present within its sensing range, the phototransistor output is activated, indicating the object's presence.

Detailed Application Field Plans

The OPB375N11 sensor finds extensive use in the following applications: - Automated Robotics: Used for object detection and positioning in robotic systems. - Printers and Copiers: Employed for paper jam detection and media presence sensing. - Industrial Automation: Integrated into machinery for part counting and position verification.

Detailed and Complete Alternative Models

For users seeking alternative models with similar functionality, the following sensors can be considered: - OPB9000: Offers extended sensing range and enhanced ambient light rejection. - TCRT5000: Provides a cost-effective solution for basic object detection applications.

In conclusion, the OPB375N11 reflective object sensor is a versatile component with a compact design and reliable performance, making it suitable for a wide range of applications in the field of optoelectronics.

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