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HOA1872-013
Product Overview
Category: Optical Sensor
Use: Detection of presence or absence of objects
Characteristics: High precision, compact size, reliable performance
Package: Surface mount
Essence: Infrared reflective sensor
Packaging/Quantity: 100 pieces per reel
Specifications
- Operating Voltage: 4.5V to 16V
- Output Type: Phototransistor
- Sensing Distance: 0.2mm to 0.7mm
- Operating Temperature: -40°C to 85°C
- Package Type: SMD/SMT
- Mounting Style: Through Hole
- Dimensions: 5.8mm x 4.9mm x 7mm
Detailed Pin Configuration
- VCC
- GND
- Output
Functional Features
- Compact design for space-constrained applications
- Reliable detection of various objects
- Wide operating voltage range for flexibility in different systems
Advantages and Disadvantages
Advantages: - High precision sensing - Compact size - Wide operating temperature range
Disadvantages: - Limited sensing distance - Requires careful calibration for optimal performance
Working Principles
The HOA1872-013 operates based on the reflection of infrared light from an object. When an object is within the sensing distance, the infrared light is reflected back to the phototransistor, causing it to conduct and produce an output signal.
Detailed Application Field Plans
The HOA1872-013 is suitable for a wide range of applications including: - Object detection in automated assembly lines - Paper detection in printers and copiers - Proximity sensing in consumer electronics
Detailed and Complete Alternative Models
- HOA1872-001
- HOA1872-002
- HOA1872-010
This optical sensor series offers variations in sensing distance, package type, and mounting style to cater to diverse application requirements.
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What is HOA1872-013?
- HOA1872-013 is a reflective sensor module commonly used for detecting the presence or absence of an object.
How does HOA1872-013 work?
- It works by emitting infrared light and then detecting the reflection off an object to determine its presence.
What are the typical applications of HOA1872-013?
- It is commonly used in industrial automation, robotics, vending machines, and other applications where object detection is required.
What is the operating voltage range for HOA1872-013?
- The operating voltage range is typically between 4.5V to 16V.
What is the sensing distance of HOA1872-013?
- The sensing distance can vary, but it is typically around 10mm to 60mm.
Can HOA1872-013 be used in outdoor environments?
- It is not recommended for outdoor use as it may be affected by ambient light and environmental conditions.
Is HOA1872-013 resistant to interference from other light sources?
- It has built-in features to minimize interference from ambient light sources.
What is the response time of HOA1872-013?
- The response time is typically very fast, in the range of microseconds.
Does HOA1872-013 require any calibration?
- It may require initial calibration during setup, but it generally does not need frequent recalibration.
Are there any special considerations for mounting HOA1872-013?
- It is important to mount it securely and ensure that the reflective surface is positioned appropriately for reliable operation.