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OPB911W55
Product Overview
The OPB911W55 is a photo interrupter sensor designed for use in various electronic and mechanical applications. This device falls under the category of optoelectronic sensors and is commonly used to detect the presence or absence of an object. The OPB911W55 features a compact design, high sensitivity, and reliable performance. It is typically packaged in a small housing and is available in various packaging quantities to suit different application requirements.
Basic Information
- Category: Optoelectronic Sensor
- Use: Object detection
- Characteristics: Compact design, high sensitivity
- Package: Small housing
- Essence: Reliable performance
- Packaging/Quantity: Available in various packaging quantities
Specifications
- Operating Voltage: 5V
- Output Type: Phototransistor
- Maximum Sensing Distance: 3mm
- Operating Temperature Range: -40°C to 85°C
- Dimensions: 5mm x 7mm x 2.5mm
Detailed Pin Configuration
The OPB911W55 consists of four pins arranged as follows: 1. VCC (Power supply) 2. GND (Ground) 3. Output 4. N/C (Not connected)
Functional Features
- High sensitivity for accurate object detection
- Fast response time
- Low power consumption
- Reliable operation in various environmental conditions
Advantages and Disadvantages
Advantages
- Compact design for easy integration into different systems
- High sensitivity ensures precise object detection
- Wide operating temperature range allows for versatile usage
Disadvantages
- Limited maximum sensing distance
- Requires external circuitry for signal processing
Working Principles
The OPB911W55 operates based on the interruption of the light beam between the emitter and detector components. When an object passes through the sensing area, it obstructs the light, causing the phototransistor to change its state and produce an output signal.
Detailed Application Field Plans
The OPB911W55 is suitable for a wide range of applications, including: - Automated assembly lines - Robotics - Printers and copiers - Security systems - Industrial machinery
Detailed and Complete Alternative Models
- OPB9000 Series: Offers similar functionality with variations in sensing distance and package size
- TCST Series: Provides alternative options with different output types and form factors
- EE-SX Series: Features compact designs with varying sensing distances and operating voltages
In conclusion, the OPB911W55 photo interrupter sensor is a versatile component that finds extensive use in diverse electronic and mechanical systems. Its compact design, high sensitivity, and reliable performance make it a preferred choice for object detection applications across various industries.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací OPB911W55 v technických řešeních
What is OPB911W55?
- OPB911W55 is a reflective object sensor that consists of an infrared LED and a phototransistor.
How does OPB911W55 work?
- The infrared LED emits light, which is then reflected off an object and detected by the phototransistor, allowing it to sense the presence or absence of the object.
What are the typical applications of OPB911W55?
- OPB911W55 is commonly used in applications such as object detection, counting, and position sensing in various technical solutions.
What is the operating voltage range for OPB911W55?
- The operating voltage range for OPB911W55 is typically between 4.5V and 5.5V.
What is the output type of OPB911W55?
- OPB911W55 provides a digital output, which switches from high to low when an object is detected.
Can OPB911W55 be used for detecting transparent objects?
- No, OPB911W55 may not be suitable for detecting transparent objects as it relies on the reflection of light.
What is the sensing distance of OPB911W55?
- The sensing distance of OPB911W55 is typically around 0.2 inches to 0.5 inches, depending on the reflectivity of the object.
Is OPB911W55 sensitive to ambient light?
- OPB911W55 is designed to minimize the effects of ambient light, but excessive ambient light can still affect its performance.
Can OPB911W55 be used in harsh environments?
- OPB911W55 has a rugged design and can withstand some harsh environments, but prolonged exposure to extreme conditions may affect its reliability.
Are there any special considerations for integrating OPB911W55 into a technical solution?
- It's important to ensure proper alignment and mounting of OPB911W55 for reliable operation, and to consider environmental factors that may impact its performance, such as dust or moisture.