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OPB770T
Product Overview
The OPB770T is a reflective object sensor that belongs to the category of optoelectronic devices. It is commonly used for detecting the presence or absence of objects, and it possesses unique characteristics that make it suitable for various applications. The sensor is typically packaged in a compact housing and is available in different packaging quantities to cater to diverse user requirements.
Specifications
- Operating Voltage: 4.5V to 5.5V
- Output Type: Phototransistor
- Sensing Distance: Up to 0.125 inches (3.18mm)
- Package Type: Through Hole
- Package Quantity: Available in packs of 1, 10, and 100 units
Detailed Pin Configuration
The OPB770T sensor features a standard 4-pin configuration: 1. VCC (Power Supply) 2. GND (Ground) 3. Output 4. N/C (Not Connected)
Functional Features
- Reliable object detection capability
- High sensitivity to reflective surfaces
- Compact and durable design
- Easy integration into existing systems
Advantages and Disadvantages
Advantages
- Precise and accurate object detection
- Versatile application across different industries
- Robust construction for long-term use
Disadvantages
- Limited sensing distance
- Susceptibility to ambient light interference
Working Principles
The OPB770T operates based on the principle of reflective sensing. When an object is within its sensing range, the emitted light from the sensor reflects off the object and is detected by the phototransistor, causing a change in the output signal.
Detailed Application Field Plans
The OPB770T sensor finds extensive use in various fields, including: - Industrial automation for part presence detection - Robotics for object tracking and positioning - Security systems for intrusion detection - Automotive applications for proximity sensing
Detailed and Complete Alternative Models
For users seeking alternative options, the following models can be considered: - OPB700WZ - OPB720 - OPB735W
In conclusion, the OPB770T reflective object sensor offers reliable and precise object detection capabilities, making it a valuable component in a wide range of applications across different industries.
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Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng OPB770T trong giải pháp kỹ thuật
Sure, here are 10 common questions and answers related to the application of OPB770T in technical solutions:
What is OPB770T?
- OPB770T is a reflective object sensor that consists of an infrared LED and a phototransistor.
What are the typical applications of OPB770T?
- OPB770T is commonly used for object detection, position sensing, and counting in various technical solutions.
How does OPB770T work?
- The infrared LED emits light, which is then reflected off an object and detected by the phototransistor, allowing the sensor to determine the presence or absence of the object.
What is the operating voltage range of OPB770T?
- OPB770T typically operates within a voltage range of 4.5V to 5.5V.
What is the sensing distance of OPB770T?
- The sensing distance of OPB770T can vary based on the specific application and environmental conditions, but it is typically in the range of a few millimeters to a few centimeters.
Can OPB770T be used in harsh environments?
- OPB770T is not designed for harsh environments and may require additional protection if used in dusty, humid, or corrosive settings.
What is the output type of OPB770T?
- OPB770T provides a digital output, typically in the form of a logic high or low signal based on the presence or absence of the detected object.
Can OPB770T be used for speed sensing?
- While OPB770T is primarily used for object detection, it can also be utilized for speed sensing by measuring the frequency of object interruptions in its detection path.
What are the key considerations for mounting OPB770T?
- Proper alignment, stable mounting, and minimizing ambient light interference are important considerations for effectively using OPB770T in technical solutions.
Are there any recommended companion components for OPB770T?
- Depending on the specific application, resistors, capacitors, and protective enclosures may be recommended as companion components to ensure optimal performance and reliability of OPB770T.