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HOA0862-T55
Product Overview
- Category: Optoelectronics
- Use: Optical sensor for detecting motion or position
- Characteristics: High sensitivity, compact size, reliable performance
- Package: Surface mount package
- Essence: Infrared emitting diode and phototransistor detector in a single package
- Packaging/Quantity: Available in reels of 1000 units
Specifications
- Emitter Wavelength: 950 nm
- Detector Type: Phototransistor
- Operating Distance: 0.2 mm to 0.5 mm
- Output Configuration: Phototransistor open collector
Detailed Pin Configuration
- Anode (Emitter)
- Cathode (Emitter)
- Collector (Detector)
- Emitter (Detector)
- Base (Detector)
Functional Features
- High Sensitivity: Capable of detecting subtle changes in infrared light levels
- Compact Size: Small form factor suitable for space-constrained applications
- Reliable Performance: Consistent and accurate detection capabilities
Advantages and Disadvantages
Advantages
- High sensitivity allows for precise motion or position detection
- Compact size enables integration into various devices and systems
- Reliable performance ensures consistent operation over time
Disadvantages
- Limited operating distance may not be suitable for long-range applications
- Sensitivity to ambient light may require additional shielding in certain environments
Working Principles
The HOA0862-T55 operates based on the principle of infrared light detection. The emitter emits infrared light, which is then detected by the phototransistor when an object is within the specified operating distance. This change in detected light level triggers the output configuration, indicating the presence or absence of the object.
Detailed Application Field Plans
The HOA0862-T55 is commonly used in various applications such as: - Proximity sensing in automated dispensing machines - Motion detection in security systems - Position sensing in robotics and automation
Detailed and Complete Alternative Models
- HOA0870-T51: Similar optoelectronic sensor with extended operating distance
- HOA0901-011: Dual-channel sensor for enhanced motion and position detection
This comprehensive entry provides detailed information about the HOA0862-T55, covering its product overview, specifications, functional features, advantages and disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.
Énumérez 10 questions et réponses courantes liées à l'application de HOA0862-T55 dans les solutions techniques
What is HOA0862-T55?
- HOA0862-T55 is a reflective sensor module designed for use in applications requiring non-contact sensing.
What are the key features of HOA0862-T55?
- The key features include an infrared emitter, phototransistor detector, and a gap for non-contact sensing.
What are the typical applications of HOA0862-T55?
- Typical applications include position sensing, limit sensing, object detection, and assembly line automation.
What is the operating voltage range for HOA0862-T55?
- The operating voltage range is typically 4.5V to 16V.
What is the recommended operating temperature range for HOA0862-T55?
- The recommended operating temperature range is -40°C to 85°C.
How does HOA0862-T55 handle ambient light interference?
- The module is designed to minimize the effects of ambient light interference through its optical packaging.
Can HOA0862-T55 be used in harsh environments?
- Yes, it is designed to withstand harsh industrial environments.
What is the typical response time of HOA0862-T55?
- The typical response time is in the range of microseconds.
Does HOA0862-T55 require any external components for operation?
- It may require external resistors or capacitors for specific applications, but it can operate independently.
Is there a recommended circuit configuration for using HOA0862-T55?
- Yes, a typical application circuit is provided in the datasheet for reference.