OPB120A Product Overview
Introduction
The OPB120A is a versatile optical sensor that belongs to the category of reflective object sensors. This sensor is widely used in various applications due to its unique characteristics and functional features.
Basic Information Overview
- Category: Reflective Object Sensor
- Use: Detection of objects or obstacles
- Characteristics: High sensitivity, compact size, reliable performance
- Package: Compact design for easy integration
- Essence: Reliable detection of reflective surfaces
- Packaging/Quantity: Available in standard packaging with quantity options
Specifications
- Operating Voltage: 3.3V - 5V
- Output Type: Digital (TTL compatible)
- Detection Range: Up to 10mm
- Response Time: <1ms
- Operating Temperature: -40°C to 85°C
- Dimensions: Compact form factor for easy integration
Detailed Pin Configuration
The OPB120A sensor has a simple pin configuration, including power supply, ground, and output pins. The pinout configuration ensures easy interfacing with microcontrollers and other electronic devices.
Functional Features
- High Sensitivity: Capable of detecting reflective surfaces with high accuracy
- Compact Size: Space-efficient design for versatile application integration
- Reliable Performance: Consistent and dependable object detection capabilities
Advantages and Disadvantages
Advantages
- Reliable detection of reflective objects
- Compact and easy to integrate into various systems
- Fast response time for real-time applications
Disadvantages
- Limited detection range compared to some other sensors
- Susceptible to ambient light interference in certain conditions
Working Principles
The OPB120A operates based on the principle of reflective object sensing. It emits an infrared light beam and detects the reflection from the target object. The presence or absence of the reflected light is then converted into a digital signal, indicating the object's presence or absence.
Detailed Application Field Plans
The OPB120A sensor finds extensive use in various fields, including: - Industrial Automation: Object detection in manufacturing processes - Robotics: Integration into robotic systems for obstacle avoidance - Consumer Electronics: Proximity sensing in devices such as printers and copiers - Security Systems: Intrusion detection and presence sensing applications
Detailed and Complete Alternative Models
- OPB350 Series: Offers extended detection range and enhanced ambient light immunity
- OPB610 Series: Provides higher precision and accuracy for specific applications
- OPB9000 Series: Designed for ultra-high-speed object detection in demanding environments
In conclusion, the OPB120A reflective object sensor offers reliable and compact detection capabilities suitable for a wide range of applications. Its high sensitivity and fast response time make it a valuable component in various industries and systems.
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רשום 10 שאלות ותשובות נפוצות הקשורות ליישום של OPB120A בפתרונות טכניים
Sure, here are 10 common questions and answers related to the application of OPB120A in technical solutions:
What is OPB120A?
- OPB120A is a reflective object sensor that consists of an infrared LED and a phototransistor, designed for detecting the presence or absence of an object.
What is the operating voltage range of OPB120A?
- The operating voltage range of OPB120A is typically between 4.5V and 5.5V.
How does OPB120A detect objects?
- OPB120A emits infrared light from its LED, and when an object is present, the light is reflected back to the phototransistor, causing it to conduct and produce an output signal.
What is the typical sensing distance of OPB120A?
- The typical sensing distance of OPB120A is around 0.2 inches (5mm).
Can OPB120A be used for edge detection or line following applications?
- Yes, OPB120A can be used for edge detection and line following applications due to its ability to detect changes in reflectivity.
What is the output type of OPB120A?
- OPB120A provides a digital output, which switches from high to low when an object is detected.
Is OPB120A suitable for use in harsh industrial environments?
- Yes, OPB120A is designed to operate reliably in harsh industrial environments, with its rugged construction and stable performance.
Can OPB120A be used in conjunction with microcontrollers or PLCs?
- Yes, OPB120A's digital output makes it compatible with microcontrollers, PLCs, and other digital logic circuits.
What are the typical applications of OPB120A?
- Typical applications of OPB120A include object detection, assembly line automation, robotic navigation, and machinery safety systems.
Does OPB120A require any external components for operation?
- No, OPB120A does not require any external components for basic operation, making it easy to integrate into various technical solutions.
I hope these questions and answers provide a good overview of the application of OPB120A in technical solutions. Let me know if you need further information on any specific aspect!