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OPB800L51
Product Overview
The OPB800L51 is a reflective object sensor designed for use in various applications. This sensor falls under the category of optoelectronic devices and is commonly used for detecting the presence or absence of objects, as well as for position sensing. Its characteristics include high sensitivity, compact size, and reliable performance. The sensor is typically packaged in a durable housing and is available in various packaging/quantity options to suit different application requirements.
Specifications
- Operating Voltage: 5V
- Output Type: Digital
- Sensing Method: Reflective
- Sensing Distance: Up to 10mm
- Package Type: Through-Hole
- Quantity Options: Single unit or bulk packaging
Detailed Pin Configuration
The OPB800L51 sensor features a standard 4-pin configuration: 1. VCC (Power supply) 2. GND (Ground) 3. Output (Digital signal output) 4. NC (Not connected)
Functional Features
- High sensitivity to detect objects within the specified range
- Digital output for easy interfacing with microcontrollers and other digital circuits
- Compact design for easy integration into various systems
- Reliable performance in diverse environmental conditions
Advantages and Disadvantages
Advantages
- Compact size allows for versatile installation
- Digital output simplifies interfacing with control systems
- High sensitivity ensures accurate object detection
Disadvantages
- Limited sensing distance compared to some other sensors
- Susceptible to ambient light interference in certain environments
Working Principles
The OPB800L51 operates on the principle of reflective sensing. It emits an infrared light beam and detects the reflection from nearby objects. When an object is present within the sensing range, the reflected light triggers the sensor to produce a digital output signal, indicating the object's presence.
Detailed Application Field Plans
The OPB800L51 sensor finds extensive use in various applications, including: - Object detection in automated assembly lines - Position sensing in robotics and industrial machinery - Proximity sensing in consumer electronics and appliances - Presence detection in vending machines and ticketing systems
Detailed and Complete Alternative Models
For users seeking alternative models with similar functionality, the following options are available: - OPB800W55: Offers extended sensing range for specific applications - OPB800L52: Provides enhanced ambient light immunity for outdoor use - OPB800L53: Designed for high-speed object detection in industrial settings
In conclusion, the OPB800L51 reflective object sensor offers a compact and reliable solution for object detection and position sensing across various industries and applications.
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Перечислите 10 распространенных вопросов и ответов, связанных с применением OPB800L51 в технических решениях.
What is OPB800L51?
- OPB800L51 is a reflective object sensor that consists of an infrared LED and a phototransistor.
How does OPB800L51 work?
- The infrared LED emits light, which is then reflected off an object and detected by the phototransistor, producing an output signal.
What are the typical applications of OPB800L51?
- OPB800L51 is commonly used in applications such as object detection, counting, and position sensing in various technical solutions.
What is the operating voltage range for OPB800L51?
- The operating voltage range for OPB800L51 is typically between 4.5V and 5.5V.
What is the sensing distance of OPB800L51?
- The sensing distance of OPB800L51 is typically up to a few millimeters, depending on the reflectivity of the object.
Can OPB800L51 be used in harsh environments?
- OPB800L51 is not designed for harsh environments and may require additional protection if used in dusty or wet conditions.
What is the output type of OPB800L51?
- OPB800L51 provides a digital output, typically in the form of a logic high or low signal based on the presence or absence of the reflected light.
Is OPB800L51 sensitive to ambient light?
- OPB800L51 is designed to minimize the effects of ambient light, but it may still require shielding or filtering in brightly lit environments.
Can OPB800L51 be used for speed sensing applications?
- OPB800L51 can be used for speed sensing by detecting the presence or absence of objects passing through its sensing range.
Are there any specific considerations for mounting OPB800L51?
- It is important to mount OPB800L51 securely and ensure proper alignment between the sensor and the reflective surface to achieve reliable performance.