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OPB716: Product Overview and Specifications
Introduction
The OPB716 is a versatile optical sensor designed for various applications. This entry provides an in-depth overview of the product, including its category, use, characteristics, packaging, specifications, pin configuration, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.
Basic Information Overview
- Category: Optical Sensor
- Use: Detection of objects or motion
- Characteristics: High sensitivity, compact design, reliable performance
- Package: Through-hole or surface mount
- Essence: Utilizes infrared light for detection
- Packaging/Quantity: Available in reels or tubes, quantity varies based on supplier
Specifications
- Operating Voltage: 4.5V to 16V
- Output Type: Phototransistor
- Sensing Distance: Up to 0.375 inches (9.53mm)
- Operating Temperature: -40°C to 85°C
- Lead Material: Tin-plated phosphor bronze
Detailed Pin Configuration
The OPB716 typically consists of four pins: 1. VCC (Power supply) 2. GND (Ground) 3. Output (Phototransistor output) 4. N/C (Not connected)
Functional Features
- High Sensitivity: Capable of detecting subtle changes in infrared light
- Compact Design: Suitable for space-constrained applications
- Reliable Performance: Consistent and accurate detection capabilities
Advantages and Disadvantages
Advantages
- Versatile application in various industries
- Reliable performance in different environmental conditions
- Compact and easy to integrate into existing systems
Disadvantages
- Limited sensing distance compared to some alternatives
- Vulnerable to interference from ambient light in certain scenarios
Working Principles
The OPB716 operates by emitting an infrared light beam and detecting the reflection or interruption of this beam. When an object enters the sensing area, the phototransistor output is triggered, indicating the presence or absence of the object.
Detailed Application Field Plans
The OPB716 finds extensive use in the following applications: - Industrial Automation: Object detection in manufacturing processes - Robotics: Proximity sensing for robotic arms and navigation - Security Systems: Intrusion detection and presence monitoring - Consumer Electronics: Paper detection in printers and copiers
Detailed and Complete Alternative Models
Several alternative models offer similar functionality to the OPB716, including: - OPB608A: Longer sensing distance but larger footprint - TCST2103: Integrated emitter and detector in a single package - QRE1113: Reflective object sensor with adjustable sensitivity
In conclusion, the OPB716 serves as a reliable and versatile optical sensor with a wide range of applications across different industries. Its compact design, high sensitivity, and consistent performance make it a preferred choice for many engineering projects.
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Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng OPB716 trong giải pháp kỹ thuật
What is OPB716?
- OPB716 is a reflective object sensor that can be used to detect the presence or absence of an object.
How does OPB716 work?
- OPB716 works by emitting infrared light and then detecting the reflection off of an object. The presence or absence of the reflected light is used to determine if an object is in the sensor's field of view.
What are the typical applications of OPB716?
- OPB716 is commonly used in applications such as robotics, industrial automation, and assembly line systems for object detection and position sensing.
What is the operating voltage range for OPB716?
- The operating voltage range for OPB716 is typically between 4.5V and 5.5V.
Can OPB716 be used for both digital and analog output?
- Yes, OPB716 can provide both digital (on/off) and analog (varying intensity) output depending on the specific application requirements.
What is the sensing distance of OPB716?
- The sensing distance of OPB716 can vary based on the specific implementation, but it is typically in the range of a few millimeters to a few centimeters.
Is OPB716 resistant to ambient light interference?
- OPB716 is designed to have built-in ambient light rejection capabilities, making it suitable for reliable operation in various lighting conditions.
Can OPB716 be used in harsh environments?
- OPB716 is often designed with rugged construction and can withstand moderate levels of dust, moisture, and temperature variations, making it suitable for use in some harsh environments.
What are the mounting considerations for OPB716?
- OPB716 should be mounted securely and aligned properly to ensure accurate and consistent object detection.
Are there any special considerations for interfacing OPB716 with microcontrollers or PLCs?
- When interfacing with microcontrollers or PLCs, attention should be given to the electrical characteristics and signal conditioning requirements to ensure proper integration and reliable performance.