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OPB390T11Z
Product Overview
The OPB390T11Z is a photoelectric sensor designed for use in various industrial and commercial applications. This sensor belongs to the category of optical sensors and is commonly used for detecting the presence or absence of objects, as well as for position sensing. The characteristics of the OPB390T11Z include high sensitivity, reliable performance, and a compact design. It is typically packaged in a durable housing with integrated electronics and comes in various packaging quantities to suit different application needs.
Specifications
- Operating Voltage: 5V DC
- Output Type: Phototransistor
- Sensing Method: Reflective
- Sensing Distance: Up to 10mm
- Package Type: Through-Hole
- Operating Temperature Range: -40°C to 85°C
- Dimensions: 5mm x 7mm x 3mm
Detailed Pin Configuration
The OPB390T11Z features a standard pin configuration with three pins: 1. VCC (5V DC power supply) 2. GND (Ground) 3. OUT (Output signal)
Functional Features
- High sensitivity to detect objects within the specified range
- Reliable performance in various environmental conditions
- Compact and easy to integrate into different systems
- Low power consumption for energy efficiency
Advantages and Disadvantages
Advantages
- Versatile application in industrial automation, robotics, and consumer electronics
- Easy to interface with microcontrollers and digital circuits
- Durable construction for long-term reliability
Disadvantages
- Limited sensing distance compared to some other sensor types
- Susceptible to ambient light interference in certain environments
Working Principles
The OPB390T11Z operates based on the principle of reflective sensing. When an object enters the sensor's detection range, it reflects the emitted light back to the phototransistor, causing a change in its output signal. This change is then interpreted by the connected circuitry to determine the presence or absence of the object.
Detailed Application Field Plans
The OPB390T11Z is well-suited for a wide range of applications, including: - Object detection in conveyor systems - Position sensing in automated machinery - Paper detection in printers and copiers - Proximity sensing in consumer electronics
Detailed and Complete Alternative Models
Some alternative models to the OPB390T11Z include: - TCRT5000: A similar reflective optical sensor with a longer sensing distance - QRE1113: A reflective sensor with analog output for precise distance measurement - EE-SX670: A compact photoelectric sensor with built-in amplifier for industrial applications
In conclusion, the OPB390T11Z is a versatile photoelectric sensor with reliable performance and a compact design, making it suitable for various industrial and commercial applications.
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Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan OPB390T11Z dalam solusi teknis
What is OPB390T11Z?
- OPB390T11Z is a reflective object sensor that consists of an infrared LED and a phototransistor, designed for use in applications requiring non-contact sensing.
What are the typical applications of OPB390T11Z?
- OPB390T11Z is commonly used in applications such as paper detection in printers, edge detection in robotics, and object detection in industrial automation.
How does OPB390T11Z work?
- The infrared LED emits light, which is then reflected off an object and detected by the phototransistor. The presence or absence of the reflected light is used to determine the position or characteristics of the object.
What is the operating voltage range of OPB390T11Z?
- OPB390T11Z typically operates within a voltage range of 4.5V to 5.5V.
What is the output type of OPB390T11Z?
- OPB390T11Z provides a digital output, typically in the form of an open-collector transistor.
Can OPB390T11Z be used for speed sensing?
- Yes, OPB390T11Z can be used for speed sensing by detecting the presence or absence of objects passing through its sensing range.
What is the sensing range of OPB390T11Z?
- The sensing range of OPB390T11Z is typically up to a few millimeters, depending on the reflectivity and size of the object being detected.
Is OPB390T11Z suitable for outdoor applications?
- OPB390T11Z is primarily designed for indoor applications due to its sensitivity to ambient light and environmental conditions.
What are the environmental considerations for using OPB390T11Z?
- OPB390T11Z should be protected from dust, moisture, and extreme temperatures to ensure reliable operation.
Are there any special considerations for integrating OPB390T11Z into a technical solution?
- When integrating OPB390T11Z, it's important to consider factors such as mounting orientation, ambient light interference, and electrical noise to optimize its performance in the intended application.