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HOA6991-L51 Product Overview
Introduction
The HOA6991-L51 is a component belonging to the category of optical sensors. This product is commonly used for detecting the presence or absence of an object, as well as for position sensing applications. The following entry provides a comprehensive overview of the HOA6991-L51, including its basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.
Basic Information Overview
- Category: Optical Sensor
- Use: Object detection and position sensing
- Characteristics: High precision, reliable performance, compact design
- Package: Through-hole package
- Essence: Utilizes infrared light for detection
- Packaging/Quantity: Available in reels with varying quantities
Specifications
- Operating Voltage: 4.5V to 16V
- Output Type: Phototransistor
- Sensing Distance: Up to 3.18mm
- Operating Temperature Range: -40°C to 85°C
- Lead Material: Tin-plated, annealed copper
Detailed Pin Configuration
The HOA6991-L51 features a standard 4-pin configuration: 1. VCC (Power supply) 2. GND (Ground) 3. Output 4. N/C (Not connected)
Functional Features
- Reliable object detection
- High sensitivity to infrared light
- Fast response time
- Low power consumption
Advantages and Disadvantages
Advantages
- Precise and accurate detection
- Wide operating temperature range
- Compact and easy to integrate into various systems
Disadvantages
- Limited sensing distance
- Susceptible to ambient light interference
Working Principles
The HOA6991-L51 operates based on the principle of infrared light reflection. When an object is within the sensor's detection range, it reflects the emitted infrared light back to the phototransistor, causing a change in its output state.
Detailed Application Field Plans
The HOA6991-L51 finds extensive use in various applications, including: - Automated vending machines - Printers and copiers - Industrial automation systems - Robotics and motion control
Detailed and Complete Alternative Models
For users seeking alternative models, the following options are available: - HOA0901-012: Similar sensing characteristics with a different package type - HOA0901-013: Enhanced sensing distance and wider temperature range - HOA0901-014: Compact surface-mount package for space-constrained applications
In conclusion, the HOA6991-L51 optical sensor offers reliable and precise object detection capabilities, making it suitable for a wide range of industrial and commercial applications.
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Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng HOA6991-L51 trong giải pháp kỹ thuật
What is HOA6991-L51?
- HOA6991-L51 is a reflective sensor module commonly used for detecting the presence or absence of an object.
How does HOA6991-L51 work?
- It works by emitting infrared light and then detecting the reflection off an object, which allows it to determine if the object is present or not.
What are the typical applications of HOA6991-L51 in technical solutions?
- It is commonly used in applications such as object detection, counting systems, and automation equipment.
What is the operating voltage range for HOA6991-L51?
- The operating voltage range for HOA6991-L51 is typically between 4.5V to 16V.
What is the sensing distance of HOA6991-L51?
- The sensing distance of HOA6991-L51 is usually around 0.2 inches to 0.4 inches.
Can HOA6991-L51 be used in outdoor environments?
- It is not recommended to use HOA6991-L51 in outdoor environments as it may be affected by ambient light and other environmental factors.
What is the output type of HOA6991-L51?
- The output type of HOA6991-L51 is typically digital, providing a high or low signal based on the presence or absence of an object.
Is HOA6991-L51 sensitive to different types of materials?
- Yes, HOA6991-L51 can be sensitive to different materials, especially those with varying reflectivity to infrared light.
Can multiple HOA6991-L51 sensors be used together in a system?
- Yes, multiple HOA6991-L51 sensors can be used together to cover larger areas or for redundancy in critical applications.
Are there any special considerations for mounting HOA6991-L51?
- It is important to mount HOA6991-L51 securely and ensure that the sensor has a clear line of sight to the objects it is detecting for accurate operation.