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OPB770TZ
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OPB770TZ

Product Overview

Category

The OPB770TZ belongs to the category of optical sensors.

Use

It is used for detecting the presence or absence of an object by utilizing an infrared light source and a photodetector.

Characteristics

  • Utilizes infrared light for detection
  • Compact size
  • High sensitivity
  • Reliable performance

Package

The OPB770TZ is typically available in a compact, durable package suitable for various industrial and commercial applications.

Essence

The essence of OPB770TZ lies in its ability to accurately detect the presence of objects in a wide range of environments.

Packaging/Quantity

The sensor is usually packaged individually and is available in varying quantities based on the specific requirements of the application.

Specifications

  • Operating Wavelength: 950 nm
  • Supply Voltage: 4.5 V to 5.5 V
  • Output Type: Phototransistor
  • Operating Temperature Range: -40°C to 85°C
  • Response Time: 15 µs

Detailed Pin Configuration

The OPB770TZ typically has three pins: 1. VCC (Supply Voltage) 2. GND (Ground) 3. OUT (Output)

Functional Features

  • Infrared light source for object detection
  • Photodetector for receiving the reflected light
  • Digital output for easy interfacing with microcontrollers or other digital systems

Advantages

  • High sensitivity allows for reliable object detection
  • Compact size enables easy integration into various devices and systems
  • Wide operating temperature range makes it suitable for diverse environments

Disadvantages

  • Susceptible to ambient light interference in certain conditions
  • Limited range compared to some other types of sensors

Working Principles

The OPB770TZ works on the principle of detecting the presence or absence of an object by emitting infrared light and measuring the amount of light that is reflected back to the photodetector. When an object is present, the amount of reflected light changes, leading to a corresponding change in the sensor's output.

Detailed Application Field Plans

The OPB770TZ is commonly used in the following applications: - 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 OPB770TZ include: - TCRT5000: A similar reflective optical sensor with infrared emitter and phototransistor receiver - GP2Y0A21YK0F: An analog distance sensor with infrared emitter and photodiode receiver - QRE1113: A reflective object sensor with infrared LED and phototransistor

In conclusion, the OPB770TZ is a versatile optical sensor with a compact design and high sensitivity, making it suitable for a wide range of object detection applications across various industries.

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技術ソリューションにおける OPB770TZ 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。

Sure, here are 10 common questions and answers related to the application of OPB770TZ in technical solutions:

  1. What is OPB770TZ?

    • OPB770TZ is a reflective object sensor that consists of an infrared LED and a phototransistor.

  2. What is the operating voltage range of OPB770TZ?

    • The operating voltage range of OPB770TZ is typically between 4.5V and 5.5V.

  3. What is the typical sensing distance of OPB770TZ?

    • The typical sensing distance of OPB770TZ is up to 0.125 inches (3.175mm).

  4. How does OPB770TZ detect objects?

    • OPB770TZ detects objects by emitting infrared light from the LED and then measuring the amount of light reflected back to the phototransistor.

  5. What is the output type of OPB770TZ?

    • OPB770TZ has an open collector output type.

  6. Can OPB770TZ be used for edge detection or position sensing?

    • Yes, OPB770TZ can be used for edge detection or position sensing in various technical solutions.

  7. What is the operating temperature range of OPB770TZ?

    • The operating temperature range of OPB770TZ is typically between -40°C to 85°C.

  8. Is OPB770TZ suitable for use in industrial automation applications?

    • Yes, OPB770TZ is suitable for use in industrial automation applications such as conveyor systems and robotic arms.

  9. Does OPB770TZ require any external components for operation?

    • No, OPB770TZ does not require any external components for operation.

  10. Can OPB770TZ be used in harsh environments?

    • Yes, OPB770TZ is designed to withstand harsh environments and is suitable for use in rugged industrial settings.

I hope these questions and answers provide a good overview of the application of OPB770TZ in technical solutions. Let me know if you need further information!