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OPB493N11Z
Product Overview
The OPB493N11Z is a reflective object sensor designed for use in various applications. This sensor falls under the category of optoelectronics 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 quantities to suit different application needs.
Specifications
- Operating Voltage: 5V
- Output Type: Digital
- Sensing Method: Reflective
- Sensing Distance: Up to 10mm
- Package Type: Through Hole
- Package Quantity: 50 units per pack
Detailed Pin Configuration
The OPB493N11Z features a standard 4-pin configuration: 1. VCC (Power Supply) 2. GND (Ground) 3. Output 4. N/C (Not Connected)
Functional Features
- High sensitivity for accurate object detection
- Compact design for easy integration into different systems
- Digital output for simplified interfacing with microcontrollers
- Reliable performance in various environmental conditions
Advantages and Disadvantages
Advantages
- High sensitivity allows for precise object detection
- Compact size enables versatile installation options
- Digital output simplifies integration with control systems
Disadvantages
- Limited sensing distance compared to some other sensors
- Susceptible to ambient light interference in certain environments
Working Principles
The OPB493N11Z operates based 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 OPB493N11Z is suitable for a wide range of applications, including: - Object detection in automated assembly lines - Position sensing in robotics and machinery - Proximity sensing in consumer electronics - Presence detection in vending machines and dispensers
Detailed and Complete Alternative Models
- OPB9000 - Offers extended sensing range and immunity to ambient light
- OPB700 - Provides analog output for continuous distance measurement
- OPB610 - Compact reflective sensor with adjustable sensitivity
In conclusion, the OPB493N11Z reflective object sensor offers high sensitivity and reliable performance in a compact package, making it suitable for diverse applications requiring object detection and position sensing.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de OPB493N11Z en soluciones técnicas
What is OPB493N11Z?
- OPB493N11Z is a reflective object sensor that consists of an infrared LED and a phototransistor.
What are the typical applications of OPB493N11Z?
- OPB493N11Z is commonly used in applications such as industrial automation, robotics, assembly line equipment, and position sensing.
How does OPB493N11Z 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 for OPB493N11Z?
- OPB493N11Z typically operates within a voltage range of 4.5V to 5.5V.
What is the output type of OPB493N11Z?
- OPB493N11Z provides a digital output, typically in the form of an open-collector transistor.
Can OPB493N11Z be used for detecting transparent objects?
- No, OPB493N11Z is not suitable for detecting transparent objects due to its reliance on reflection of infrared light.
What is the sensing distance of OPB493N11Z?
- The sensing distance of OPB493N11Z 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.
Is OPB493N11Z resistant to ambient light interference?
- OPB493N11Z is designed to minimize the impact of ambient light interference, but it may still require shielding or filtering in high ambient light environments.
Can OPB493N11Z be used in harsh industrial environments?
- Yes, OPB493N11Z is designed to withstand harsh industrial environments, with features such as rugged packaging and high noise immunity.
Are there any special considerations for integrating OPB493N11Z into a technical solution?
- When integrating OPB493N11Z, it's important to consider factors such as mounting orientation, alignment, and potential sources of interference to ensure reliable performance.