OPB865L55

Product Overview

The OPB865L55 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 characteristics such as 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 5mm
Package Type: Through Hole
Quantity per Package: 1 unit

Detailed Pin Configuration

The OPB865L55 sensor has a standard pin configuration with three pins: 1. VCC (Power supply) 2. GND (Ground) 3. OUT (Digital output)

Functional Features

High sensitivity to detect objects within a short range
Compact design for easy integration into different systems
Digital output for simplified interfacing with microcontrollers or other devices

Advantages and Disadvantages

Advantages

Reliable object detection
Compact size
Easy to interface with other electronics

Disadvantages

Limited sensing distance
Susceptible to ambient light interference

Working Principles

The OPB865L55 operates based on the principle of reflective sensing. It emits an infrared light beam and detects the reflection from an object within its sensing range. When an object is present, the sensor's output switches to indicate the detection.

Detailed Application Field Plans

The OPB865L55 sensor finds applications in various fields, including: - Automated assembly lines - Robotics - Object detection in consumer electronics - Industrial automation

Detailed and Complete Alternative Models

Some alternative models to the OPB865L55 sensor include: - TCRT5000 - A similar reflective object sensor with comparable specifications - GP2Y0A21YK - Infrared proximity sensor with longer sensing distance

In conclusion, the OPB865L55 reflective object sensor offers reliable object detection in a compact package, making it suitable for diverse applications in the field of optoelectronics.

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Перелічіть 10 типових запитань і відповідей, пов’язаних із застосуванням OPB865L55 у технічних рішеннях

What is OPB865L55?
- OPB865L55 is a reflective object sensor that consists of an infrared LED and a phototransistor.
How does OPB865L55 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 OPB865L55?
- OPB865L55 is commonly used in applications such as industrial automation, robotics, assembly line monitoring, and object detection.
What is the operating voltage range for OPB865L55?
- The operating voltage range for OPB865L55 is typically between 4.5V and 5.5V.
What is the sensing distance of OPB865L55?
- The sensing distance of OPB865L55 is approximately 0.2 inches to 0.4 inches (5mm to 10mm).
Can OPB865L55 be used in outdoor environments?
- OPB865L55 is designed for indoor use and may not perform reliably in outdoor environments due to ambient light interference.
What is the output type of OPB865L55?
- OPB865L55 provides a digital output, typically in the form of an open-collector output.
Is OPB865L55 sensitive to ambient light?
- OPB865L55 is designed to minimize the effects of ambient light through modulation techniques, but excessive ambient light can still affect its performance.
Can OPB865L55 be used for speed sensing applications?
- While OPB865L55 is primarily used for object detection, it can also be utilized for speed sensing in certain applications.
What are the key considerations for integrating OPB865L55 into a technical solution?
- Key considerations include ambient light conditions, mounting and alignment of the sensor, electrical interfacing, and environmental factors affecting the application.