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OPB618
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OPB618: Product Overview and Specifications

Introduction

The OPB618 is a versatile optical sensor designed for various applications in the field of electronics and automation. This entry provides an in-depth overview of the product, including its category, use, characteristics, packaging, specifications, pin configuration, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

  • Category: Optical Sensor
  • Use: Detection and sensing of objects or motion
  • Characteristics: High sensitivity, compact design, reliable performance
  • Package: Compact form factor
  • Essence: Reliable object detection and motion sensing
  • Packaging/Quantity: Typically available in individual packaging

Specifications

  • Operating Voltage: 3V to 5.5V
  • Output Type: Digital (TTL compatible)
  • Sensing Method: Reflective
  • Detection Range: Up to 10mm
  • Operating Temperature: -40°C to 85°C
  • Dimensions: 5mm x 5mm x 2mm

Detailed Pin Configuration

The OPB618 features a standard pin configuration: 1. VCC (Power Supply) 2. GND (Ground) 3. Output

Functional Features

  • High Sensitivity: Capable of detecting objects with high precision.
  • Compact Design: Space-efficient, suitable for integration into various devices.
  • Reliable Performance: Consistent and accurate sensing capabilities.

Advantages and Disadvantages

Advantages

  • Versatile application in various electronic and automation systems.
  • Compact size allows for easy integration into different designs.
  • Reliable and consistent performance in object detection and motion sensing applications.

Disadvantages

  • Limited detection range compared to some larger sensors.
  • Vulnerable to ambient light interference in certain environments.

Working Principles

The OPB618 operates on the principle of reflective sensing. It emits infrared light and detects the reflection from nearby objects. When an object is within the detection range, the sensor's output transitions to indicate the presence of the object.

Detailed Application Field Plans

The OPB618 finds extensive use in the following application fields: 1. Automated Robotics: Used for object detection and obstacle avoidance in robotic systems. 2. Printers and Copiers: Employed for paper jam detection and media presence sensing. 3. Industrial Automation: Integrated into machinery for part presence verification and position sensing.

Detailed and Complete Alternative Models

For users seeking alternative options, the following models can be considered: 1. OPB608: Similar reflective optical sensor with a longer detection range. 2. OPB628: Compact reflective sensor with enhanced ambient light immunity. 3. TCRT5000: Infrared reflective sensor with a wider operating voltage range.

In conclusion, the OPB618 offers a reliable and compact solution for object detection and motion sensing in various electronic and automation applications. Its high sensitivity and compact design make it a valuable component in modern technology systems.

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技術ソリューションにおける OPB618 の適用に関連する 10 件の一般的な質問と回答をリストします。

  1. What is OPB618?

    • OPB618 is a reflective object sensor module commonly used in technical solutions for detecting the presence or absence of objects.

  2. How does OPB618 work?

    • OPB618 works by emitting infrared light and measuring the amount of light reflected back. When an object is present, the reflected light changes, allowing the sensor to detect the object.

  3. What are the typical applications of OPB618?

    • OPB618 is commonly used in applications such as robotics, industrial automation, vending machines, and assembly line systems for object detection and counting.

  4. What is the operating voltage range for OPB618?

    • The operating voltage range for OPB618 is typically between 4.5V and 5.5V.

  5. Can OPB618 be used for both digital and analog output?

    • Yes, OPB618 can provide both digital (on/off) output and analog output based on the intensity of the reflected light.

  6. What is the sensing distance of OPB618?

    • The sensing distance of OPB618 is typically around 10mm to 60mm, depending on the specific application and environmental conditions.

  7. Is OPB618 sensitive to ambient light?

    • OPB618 is designed to minimize the effects of ambient light interference, making it suitable for reliable operation in various lighting conditions.

  8. Does OPB618 require any calibration before use?

    • OPB618 is pre-calibrated and typically does not require additional calibration before use, simplifying its integration into technical solutions.

  9. Can OPB618 be used in harsh industrial environments?

    • Yes, OPB618 is often designed to withstand harsh industrial environments, with features such as rugged construction and resistance to dust and moisture.

  10. Are there any limitations to consider when using OPB618 in technical solutions?

    • While OPB618 is versatile, it may have limitations related to extreme temperatures, highly reflective surfaces, and rapid changes in ambient light, which should be considered during implementation.