HOA0871-L55 Product Overview
Introduction
The HOA0871-L55 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 in various applications. The following entry provides a comprehensive overview of the HOA0871-L55, 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 sensitivity, compact design, reliable performance
- Package: Encased in a protective housing
- Essence: Utilizes infrared light for detection
- Packaging/Quantity: Typically available in reels or trays containing multiple units
Specifications
- Operating Wavelength: Infrared
- Output Type: Phototransistor
- Supply Voltage: 5V
- Current Consumption: 10mA
- Response Time: <10ms
- Operating Temperature Range: -40°C to 85°C
Detailed Pin Configuration
The HOA0871-L55 features a standard pin configuration with connections for power supply, ground, and output signal. A detailed pinout diagram is provided by the manufacturer for precise integration into electronic circuits.
Functional Features
- High Sensitivity: Capable of detecting subtle changes in infrared light intensity
- Compact Design: Space-efficient form factor for versatile installation options
- Reliable Performance: Consistent and accurate object detection capabilities
Advantages and Disadvantages
Advantages
- Reliable object detection in various environmental conditions
- Compact size allows for integration into space-constrained designs
- Low power consumption for energy-efficient operation
Disadvantages
- Limited range compared to some other sensor technologies
- Susceptible to interference from ambient infrared sources
Working Principles
The HOA0871-L55 operates based on the principle of infrared light reflection or interruption. When an object enters the sensor's field of view, it causes a change in the received infrared light, which is then converted into an electrical signal by the phototransistor, indicating the presence or absence of the object.
Detailed Application Field Plans
The HOA0871-L55 finds extensive use in various applications, including but not limited to: - Automated assembly lines for part presence verification - Proximity sensing in robotics and automation systems - Position sensing in printing and packaging machinery - Object detection in vending machines and ticketing systems
Detailed and Complete Alternative Models
For users seeking alternative optical sensors, several models can be considered as substitutes for the HOA0871-L55, such as: - HLC1395-001: Offers extended range and higher ambient light immunity - OPB9000: Provides digital output and adjustable sensitivity settings - TCRT5000: Cost-effective solution with similar detection capabilities
In conclusion, the HOA0871-L55 optical sensor serves as a reliable and compact solution for object detection and position sensing across diverse industrial and commercial applications.
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