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GP1A53HR
Product Overview
Category
The GP1A53HR belongs to the category of optical sensors.
Use
It is used for detecting the presence or absence of an object by utilizing an infrared light-emitting diode and a phototransistor.
Characteristics
- Utilizes infrared light for detection
- Compact and versatile design
- High sensitivity and fast response time
Package
The GP1A53HR is typically available in a small, surface-mount package.
Essence
The essence of GP1A53HR lies in its reliable and accurate object detection capabilities.
Packaging/Quantity
The sensor is usually packaged in reels and is available in varying quantities depending on the manufacturer's specifications.
Specifications
- Operating Wavelength: 950 nm
- Supply Voltage: 4.5 V to 16 V
- Output Current: 50 mA
- Response Time: 3.0 ms (max)
- Operating Temperature: -25°C to 85°C
Detailed Pin Configuration
The GP1A53HR features a standard 4-pin configuration: 1. Anode of Infrared Emitting Diode 2. Cathode of Infrared Emitting Diode 3. Collector of Phototransistor 4. Emitter of Phototransistor
Functional Features
- Reliable object detection
- Fast response time
- Wide operating voltage range
- Compact and easy to integrate
Advantages
- High sensitivity
- Versatile operating voltage
- Compact design for space-constrained applications
Disadvantages
- Limited operating temperature range
- Susceptible to ambient light interference
Working Principles
The GP1A53HR operates based on the principle of modulated infrared light detection. When an object is present, it obstructs the path of the emitted infrared light, causing a change in the phototransistor's conductivity, which is then detected as the presence of the object.
Detailed Application Field Plans
The GP1A53HR finds extensive application in various fields such as: - Object detection in automated machinery - Position sensing in robotics - Proximity sensing in consumer electronics
Detailed and Complete Alternative Models
Some alternative models to GP1A53HR include: - GP1A57HR - GP1A58HR - GP1A59HR
In conclusion, the GP1A53HR optical sensor offers reliable and accurate object detection capabilities, making it suitable for a wide range of applications across different industries.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací GP1A53HR v technických řešeních
What is GP1A53HR?
- GP1A53HR is a reflective photointerrupter, which consists of an infrared emitting diode and a phototransistor.
What are the typical applications of GP1A53HR?
- GP1A53HR is commonly used in printers, copiers, vending machines, and industrial automation equipment for paper detection, edge sensing, and object counting.
What is the operating voltage range of GP1A53HR?
- The operating voltage range of GP1A53HR is typically between 4.5V and 5.5V.
How does GP1A53HR detect objects?
- GP1A53HR detects objects by emitting infrared light and measuring the amount of light reflected back to the phototransistor. When an object interrupts the light beam, the phototransistor output changes.
What is the typical response time of GP1A53HR?
- The typical response time of GP1A53HR is around 3 microseconds.
Can GP1A53HR be used for high-speed applications?
- Yes, GP1A53HR can be used for high-speed applications due to its fast response time and reliable performance.
What is the recommended operating temperature range for GP1A53HR?
- The recommended operating temperature range for GP1A53HR is usually between -25°C to 85°C.
Does GP1A53HR require external components for operation?
- GP1A53HR typically does not require external components for basic operation, making it easy to integrate into various technical solutions.
Is GP1A53HR sensitive to ambient light?
- GP1A53HR is designed to be relatively immune to ambient light, ensuring accurate object detection in various lighting conditions.
Can GP1A53HR be used in battery-powered devices?
- Yes, GP1A53HR's low power consumption makes it suitable for use in battery-powered devices, extending its applicability to portable and energy-efficient solutions.