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GP1S56T
Introduction
The GP1S56T is a photo interrupter sensor that belongs to the category of optoelectronic devices. This sensor is commonly used for detecting the presence or absence of an object, and it is characterized by its compact size, high sensitivity, and reliable performance. The GP1S56T is typically packaged in a small, durable housing and is available in various packaging quantities to suit different application requirements.
Specifications
- Operating Wavelength: 950 nm
- Supply Voltage: 5 V
- Output Type: Phototransistor
- Package Type: Through Hole
- Operating Temperature Range: -25°C to 85°C
- Dimensions: 7.0 mm x 4.6 mm x 6.9 mm
Detailed Pin Configuration
The GP1S56T features a standard 4-pin configuration: 1. Anode 2. Cathode 3. Collector 4. Emitter
Functional Features
- High sensitivity to infrared light
- Fast response time
- Compact and versatile design
- Low power consumption
Advantages and Disadvantages
Advantages
- Reliable object detection
- Wide operating temperature range
- Easy to integrate into various electronic systems
Disadvantages
- Susceptible to ambient light interference
- Limited range of detection
Working Principles
The GP1S56T operates based on the interruption of the infrared light beam between the emitter and the phototransistor. When an object passes through this beam, the phototransistor's conductivity changes, allowing the sensor to detect the presence or absence of the object.
Detailed Application Field Plans
The GP1S56T is widely used in the following applications: - Object detection in automated machinery - Position sensing in robotics - Paper detection in printers and copiers - Slot detection in vending machines
Detailed and Complete Alternative Models
Some alternative models to the GP1S56T include: - GP1A57HRJ00F - EE-SX671 - TCST2103
In conclusion, the GP1S56T photo interrupter sensor offers reliable object detection capabilities in a compact and versatile package. Its high sensitivity and fast response time make it suitable for various industrial and consumer electronic applications.
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What is GP1S56T?
- GP1S56T is a compact, surface-mountable photointerrupter with a built-in IRED (infrared emitting diode) and a phototransistor.
What are the typical applications of GP1S56T?
- GP1S56T is commonly used in printers, copiers, fax machines, and other office equipment for paper detection, paper jam detection, and edge detection.
What is the operating voltage range of GP1S56T?
- The operating voltage range of GP1S56T is typically 4.5V to 16V.
How does GP1S56T work?
- GP1S56T works by emitting infrared light from the IRED, which is then detected by the phototransistor when an object interrupts the light, causing the output to change state.
What is the typical output configuration of GP1S56T?
- The typical output configuration of GP1S56T is an open-collector output.
What is the maximum sensing distance of GP1S56T?
- The maximum sensing distance of GP1S56T is approximately 5mm.
Can GP1S56T be used in harsh environments?
- GP1S56T has a wide operating temperature range and can withstand some level of environmental stress, but it may not be suitable for extremely harsh conditions.
Is GP1S56T sensitive to ambient light?
- GP1S56T is designed to be relatively immune to ambient light interference due to its infrared light emission and detection.
What are the key specifications of GP1S56T?
- Key specifications include a peak forward current of 50mA, a collector-emitter voltage of 30V, and a rise/fall time of 18μs.
Are there any precautions to consider when using GP1S56T?
- It's important to avoid exposing GP1S56T to excessive shock or vibration, and to ensure proper circuit design to prevent damage from overvoltage or reverse polarity.