OPB802W55Z: Product Overview
Category: Sensor
Use: The OPB802W55Z is a reflective object sensor designed to detect the presence or absence of an object.
Characteristics: This sensor operates on infrared light and is capable of detecting objects within its specified range. It comes in a compact package with high sensitivity and reliability.
Package: The OPB802W55Z is typically available in a small, rectangular plastic housing with an integrated infrared LED and phototransistor.
Essence: The essence of the OPB802W55Z lies in its ability to accurately detect the presence of objects using infrared light reflection.
Packaging/Quantity: It is commonly packaged individually and is available in varying quantities depending on the supplier.
Specifications
- Operating Voltage: 4.5V to 5.5V
- Current Consumption: 25mA
- Sensing Distance: Up to 0.2 inches (5mm)
- Output Type: Digital (High/Low)
Detailed Pin Configuration
The OPB802W55Z typically features three pins: 1. VCC (Power supply) 2. GND (Ground) 3. OUT (Digital output)
Functional Features
The sensor emits infrared light and detects the reflected light to determine the presence of an object. When an object is within the sensing distance, the digital output pin switches state.
Advantages and Disadvantages
Advantages: - Compact size - High sensitivity - Reliable performance
Disadvantages: - Limited sensing range - Susceptible to ambient light interference
Working Principles
The OPB802W55Z works based on the principle of infrared reflection. The integrated LED emits infrared light, which gets reflected off nearby objects and is detected by the phototransistor. The sensor then processes this information to determine the presence or absence of an object.
Detailed Application Field Plans
The OPB802W55Z finds applications in various fields such as industrial automation, robotics, assembly line systems, and consumer electronics. In industrial settings, it can be used for object detection in conveyor systems, while in robotics, it can aid in proximity sensing and obstacle avoidance.
Detailed and Complete Alternative Models
Some alternative models to the OPB802W55Z include the TCRT5000, GP2Y0A21YK, and QRE1113. These sensors offer similar functionality and are widely used in comparable applications.
This comprehensive entry provides a detailed overview of the OPB802W55Z, covering its product category, basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.
तकनीकी समाधानों में OPB802W55Z के अनुप्रयोग से संबंधित 10 सामान्य प्रश्नों और उत्तरों की सूची बनाएं
What is OPB802W55Z?
- OPB802W55Z is a reflective object sensor that consists of an infrared LED and a phototransistor in a single package.
What are the typical applications of OPB802W55Z?
- OPB802W55Z is commonly used for object detection, position sensing, and counting in various technical solutions.
How does OPB802W55Z work?
- The infrared LED emits light, which is then reflected off an object and detected by the phototransistor, allowing the sensor to determine the presence or absence of the object.
What is the operating voltage range of OPB802W55Z?
- OPB802W55Z typically operates within a voltage range of 4.5V to 5.5V.
Can OPB802W55Z be used in harsh environments?
- OPB802W55Z has a wide operating temperature range and can withstand some degree of environmental stress, making it suitable for use in various conditions.
What is the sensing distance of OPB802W55Z?
- The sensing distance of OPB802W55Z is typically around 0.2 inches to 0.4 inches (5mm to 10mm), depending on the specific application and environmental factors.
Is OPB802W55Z sensitive to ambient light?
- OPB802W55Z is designed to minimize the effects of ambient light interference, ensuring reliable performance in varying lighting conditions.
Can OPB802W55Z be used for speed sensing applications?
- While primarily used for object detection, OPB802W55Z can also be utilized for speed sensing in certain technical solutions, especially when combined with additional components.
What output does OPB802W55Z provide?
- OPB802W55Z typically provides a digital output, indicating the presence or absence of the detected object.
Are there any special considerations for integrating OPB802W55Z into a technical solution?
- When integrating OPB802W55Z, it's important to consider factors such as mounting orientation, ambient conditions, and potential interference from other sources of infrared light to ensure optimal performance.