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OPB970L55
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OPB970L55

Product Overview

The OPB970L55 belongs to the category of optical sensors and is commonly used for detecting the presence or absence of an object. This sensor is characterized by its compact design, high sensitivity, and reliable performance. It is typically packaged in a small, durable housing and is available in various quantities to suit different application needs.

Specifications

  • Operating Voltage: 3.1V to 5.5V
  • Output Type: Phototransistor
  • Sensing Method: Reflective
  • Package Type: SMD/SMT
  • Maximum Operating Temperature: 85°C
  • Minimum Operating Temperature: -40°C

Detailed Pin Configuration

The OPB970L55 features a standard 4-pin configuration: 1. VCC (Power supply) 2. GND (Ground) 3. Output 4. N/C (No Connection)

Functional Features

  • High sensitivity to detect objects within its range
  • Reliable performance in various environmental conditions
  • Compact and easy to integrate into different systems
  • Low power consumption for energy efficiency

Advantages and Disadvantages

Advantages

  • Compact design
  • High sensitivity
  • Reliable performance

Disadvantages

  • Limited operating temperature range
  • Requires external circuitry for precise applications

Working Principles

The OPB970L55 operates based on the principle of reflective sensing. When an object is within the sensor's range, it reflects the emitted light back to the phototransistor, causing a change in the output signal. This change is then processed to determine the presence or absence of the object.

Detailed Application Field Plans

The OPB970L55 is widely used in various applications such as: - Object detection in automated assembly lines - Paper detection in printers and copiers - Proximity sensing in robotics and automation - Slot detection in vending machines and gaming devices

Detailed and Complete Alternative Models

Some alternative models to the OPB970L55 include: - TCRT5000: A similar reflective optical sensor with a compact design - EE-SX670: Another reflective sensor with high sensitivity and reliable performance - QRE1113: A reflective sensor suitable for various object detection applications

In conclusion, the OPB970L55 is a versatile optical sensor with high sensitivity and reliable performance, making it suitable for a wide range of object detection applications across different industries.

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10個與OPB970L55在技術方案中應用相關的常見問題與解答

  1. What is the OPB970L55 sensor used for?

    • The OPB970L55 sensor is commonly used for detecting the presence or absence of an object, as well as for counting and positioning applications.

  2. What is the operating voltage range of the OPB970L55 sensor?

    • The operating voltage range of the OPB970L55 sensor is typically between 4.5V to 5.5V.

  3. What is the sensing distance of the OPB970L55 sensor?

    • The sensing distance of the OPB970L55 sensor is approximately 0.125 inches (3.175mm).

  4. Can the OPB970L55 sensor be used in harsh environments?

    • The OPB970L55 sensor is not designed for use in harsh environments and is best suited for indoor applications.

  5. What is the output type of the OPB970L55 sensor?

    • The OPB970L55 sensor provides a digital output, making it suitable for interfacing with microcontrollers and digital logic circuits.

  6. Is the OPB970L55 sensor sensitive to ambient light?

    • The OPB970L55 sensor is designed to minimize the effects of ambient light, but it may still be affected by very bright or direct light sources.

  7. Can the OPB970L55 sensor be used for speed sensing applications?

    • Yes, the OPB970L55 sensor can be used for speed sensing applications, such as counting revolutions or detecting rotational speed.

  8. What are the typical applications of the OPB970L55 sensor?

    • Typical applications of the OPB970L55 sensor include paper detection in printers, edge sensing in robotics, and position sensing in industrial equipment.

  9. Does the OPB970L55 sensor require any external components for operation?

    • The OPB970L55 sensor does not require any external components for basic operation, but additional circuitry may be needed for specific applications.

  10. Is the OPB970L55 sensor RoHS compliant?

    • Yes, the OPB970L55 sensor is RoHS compliant, making it suitable for use in products that adhere to environmental regulations.