OPB703W Encyclopedia Entry
Product Overview
The OPB703W is a photo interrupter sensor designed for various applications. This optoelectronic device falls under the category of sensors and is commonly used for detecting the presence or absence of an object, as well as for position sensing in machinery and equipment. The OPB703W is known for its compact size, high reliability, and ease of integration into different systems. It is typically packaged individually and comes with essential accessories for installation.
Basic Information
- Category: Optoelectronic Sensor
- Use: Object detection, position sensing
- Characteristics: Compact size, high reliability
- Package: Individual packaging with necessary accessories
- Essence: Detection and sensing capabilities
- Packaging/Quantity: Individually packaged
Specifications
- Operating Voltage: 4.5V to 5.5V
- Output Type: Phototransistor
- Sensing Distance: Up to 3mm
- Operating Temperature: -40°C to 85°C
- Dimensions: 7.0mm x 4.0mm x 2.5mm
Detailed Pin Configuration
The OPB703W features a standard pin configuration: 1. VCC (Power supply) 2. GND (Ground) 3. Output (Phototransistor output)
Functional Features
- Reliable object detection
- High sensitivity to changes in light intensity
- Fast response time
Advantages and Disadvantages
Advantages
- Compact size allows for easy integration
- High reliability ensures consistent performance
- Suitable for diverse application scenarios
Disadvantages
- Limited sensing distance
- Susceptible to ambient light interference
Working Principles
The OPB703W operates based on the interruption of the light beam between the emitter and receiver components. When an object obstructs the path of the emitted light, the phototransistor output is activated, signaling the presence of the object.
Detailed Application Field Plans
The OPB703W is widely used in the following application fields: - Automated machinery - Robotics - Printers and copiers - Security systems - Industrial automation
Detailed and Complete Alternative Models
For users seeking alternative models with similar functionality, the following options are available: - OPB800WZ - TCST2103 - EE-SX670
In conclusion, the OPB703W offers reliable object detection and position sensing capabilities, making it a valuable component in various industrial and commercial applications.
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10個與OPB703W在技術方案中應用相關的常見問題與解答
What is OPB703W?
- OPB703W is a reflective object sensor module that consists of an infrared LED and a phototransistor.
How does OPB703W work?
- The infrared LED emits light, which is then reflected off an object and detected by the phototransistor, allowing the module to sense the presence or absence of the object.
What are the typical applications of OPB703W?
- OPB703W is commonly used in applications such as object detection, position sensing, and counting in various technical solutions.
What is the operating voltage range for OPB703W?
- The operating voltage range for OPB703W is typically between 4.5V and 5.5V.
What is the sensing distance of OPB703W?
- The sensing distance of OPB703W can vary based on the specific application and environmental conditions, but it is generally in the range of a few millimeters to a few centimeters.
Can OPB703W be used in outdoor environments?
- OPB703W is primarily designed for indoor use and may not perform optimally in outdoor environments due to ambient light interference.
What is the output type of OPB703W?
- OPB703W 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.
Is OPB703W sensitive to ambient light?
- OPB703W is designed to minimize the impact of ambient light through modulation techniques and optical filtering, but excessive ambient light can still affect its performance.
Can OPB703W be used for speed sensing applications?
- While OPB703W is primarily used for proximity and presence sensing, it can also be utilized for speed sensing in certain applications by measuring the frequency of interruptions in the detected signal.
Are there any special considerations for mounting OPB703W?
- It is important to mount OPB703W securely and ensure proper alignment between the LED and phototransistor for reliable operation. Additionally, environmental factors such as dust and moisture should be considered when mounting the module.