TT Electronics/Optek Technology
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OPB871P55TXV
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OPB871P55TXV

Product Overview

The OPB871P55TXV is a reflective object sensor designed for use in various industrial and commercial 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. The sensor is known for its high reliability, compact design, and ease of integration. It is typically packaged in a durable housing and is available in various packaging quantities to suit different application requirements.

Basic Information

  • Category: Optoelectronic Sensor
  • Use: Object detection and position sensing
  • Characteristics: High reliability, compact design
  • Package: Durable housing
  • Essence: Reflective object sensor
  • Packaging/Quantity: Available in various packaging quantities

Specifications

  • Operating Voltage: 5V
  • Output Type: Phototransistor
  • Sensing Distance: Up to 5mm
  • Response Time: <1ms
  • Operating Temperature Range: -40°C to 85°C
  • Dimensions: 5mm x 5mm x 2.5mm

Detailed Pin Configuration

The OPB871P55TXV features a standard pin configuration with the following connections: - Pin 1: VCC (5V) - Pin 2: GND - Pin 3: Output

Functional Features

  • Reliable object detection
  • Fast response time
  • Compact and easy to integrate
  • Suitable for harsh environments

Advantages and Disadvantages

Advantages

  • High reliability
  • Compact design
  • Wide operating temperature range
  • Fast response time

Disadvantages

  • Limited sensing distance
  • Requires external signal processing for some applications

Working Principles

The OPB871P55TXV operates based on the principle of reflective sensing. When an object is within the sensor's detection range, the emitted light is reflected back to the phototransistor, causing a change in its output state. This change in output is then used to detect the presence or absence of the object.

Detailed Application Field Plans

The OPB871P55TXV is widely used in the following application fields: - Automated manufacturing processes - Robotics and automation systems - Conveyor belt systems - Industrial machinery and equipment - Security and surveillance systems

Detailed and Complete Alternative Models

  • OPB9000: Offers longer sensing distances
  • OPB700: Provides enhanced environmental resistance
  • OPB610: Suitable for compact and space-constrained applications

In conclusion, the OPB871P55TXV reflective object sensor offers reliable and fast object detection capabilities, making it suitable for a wide range of industrial and commercial applications. Its compact design and wide operating temperature range make it a versatile choice for integration into various systems and equipment.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací OPB871P55TXV v technických řešeních

  1. What is OPB871P55TXV?

    • OPB871P55TXV is a reflective object sensor with an integrated infrared emitter and phototransistor.

  2. What are the typical applications of OPB871P55TXV?

    • It is commonly used in applications such as industrial automation, robotics, assembly line monitoring, and object detection.

  3. What is the operating voltage range for OPB871P55TXV?

    • The operating voltage range for OPB871P55TXV is typically 4.5V to 5.5V.

  4. How does OPB871P55TXV detect objects?

    • It uses the reflection of its integrated infrared emitter to detect the presence or absence of an object in front of the sensor.

  5. What is the sensing distance of OPB871P55TXV?

    • The sensing distance 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.

  6. Can OPB871P55TXV be used in outdoor environments?

    • It is not recommended for outdoor use as it is optimized for indoor applications and may be affected by ambient light and weather conditions.

  7. What is the output type of OPB871P55TXV?

    • It provides a digital output signal, typically in the form of a logic high or low, indicating the presence or absence of the detected object.

  8. Is OPB871P55TXV sensitive to ambient light?

    • It has built-in ambient light rejection capabilities, but excessive ambient light can still affect its performance.

  9. Can OPB871P55TXV be used for speed sensing?

    • While it is primarily designed for object detection, it can be utilized for speed sensing in certain applications by measuring the frequency of object detection events.

  10. What are the key considerations for integrating OPB871P55TXV into a technical solution?

    • Key considerations include proper mounting, alignment, and calibration to ensure reliable and accurate object detection, as well as accounting for environmental factors that may impact its performance.