TT Electronics/Optek Technology
画像はイメージの場合もございます。
商品詳細は仕様をご覧ください。
OPB991P51Z
詳細を表示 DataSheets

OPB991P51Z

Product Overview

The OPB991P51Z is a photoelectric sensor designed for precise detection and measurement applications. This sensor falls under the category of optoelectronic devices and is commonly used in industrial automation, robotics, and motion control systems. Its characteristics include high sensitivity, reliable performance, and compact packaging. The sensor is typically packaged individually and is available in various quantities to suit different application requirements.

Specifications

  • Operating Voltage: 5V DC
  • Output Type: Phototransistor
  • Sensing Method: Reflective
  • Sensing Distance: 3mm to 10mm
  • Response Time: 15μs
  • Operating Temperature: -40°C to 85°C
  • Package Type: Through Hole
  • Package Quantity: Single unit

Detailed Pin Configuration

The OPB991P51Z features a standard 4-pin configuration: 1. VCC (Power Supply) 2. GND (Ground) 3. Output 4. N/C (Not Connected)

Functional Features

  • High sensitivity for accurate detection
  • Compact design for easy integration into various systems
  • Reliable performance in harsh industrial environments
  • Fast response time for real-time applications

Advantages and Disadvantages

Advantages

  • Precise and reliable sensing capabilities
  • Versatile application in diverse industries
  • Compact and durable construction

Disadvantages

  • Limited sensing distance compared to some other sensors
  • Susceptible to ambient light interference in certain conditions

Working Principles

The OPB991P51Z operates based on the reflective sensing method. When an object enters the sensor's detection range, the emitted light is reflected back to the phototransistor, causing a change in its output state. This change is then interpreted by the connected system to trigger specific actions or measurements.

Detailed Application Field Plans

The OPB991P51Z finds extensive use in the following application fields: - Industrial automation for part presence detection - Robotics for object tracking and positioning - Motion control systems for precise motion detection and counting

Detailed and Complete Alternative Models

Some alternative models to the OPB991P51Z include: - OPB9000 Series by Optek Technology - TCST2103 by Vishay Semiconductors - EE-SX672 by Omron Electronics

In conclusion, the OPB991P51Z photoelectric sensor offers precise and reliable detection capabilities, making it a valuable component in various industrial and automation systems.

Word Count: 345

技術ソリューションにおける OPB991P51Z 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 OPB991P51Z?

    • OPB991P51Z is a reflective object sensor module that consists of an infrared LED and a phototransistor.

  2. How does OPB991P51Z work?

    • The infrared LED emits light, which is then reflected off an object and detected by the phototransistor, allowing the module to sense the presence or absence of the object.

  3. What are the typical applications of OPB991P51Z?

    • OPB991P51Z is commonly used in applications such as industrial automation, robotics, assembly line monitoring, and object detection.

  4. What is the operating voltage range for OPB991P51Z?

    • The operating voltage range for OPB991P51Z is typically between 4.5V and 5.5V.

  5. What is the sensing distance of OPB991P51Z?

    • The sensing distance of OPB991P51Z is approximately 0.2 inches to 0.4 inches (5mm to 10mm).

  6. Can OPB991P51Z be used in outdoor environments?

    • OPB991P51Z is designed for indoor use and may not perform reliably in outdoor environments due to ambient light interference.

  7. What is the output type of OPB991P51Z?

    • OPB991P51Z provides a digital output, typically in the form of an open-collector NPN transistor.

  8. Is OPB991P51Z sensitive to ambient light?

    • OPB991P51Z has built-in ambient light rejection, but excessive ambient light can still affect its performance.

  9. Can OPB991P51Z be used for speed sensing applications?

    • Yes, OPB991P51Z can be used for speed sensing by detecting the presence or absence of objects passing by at a certain speed.

  10. What are the key considerations for integrating OPB991P51Z into a technical solution?

    • When integrating OPB991P51Z, it's important to consider factors such as mounting position, ambient light levels, object reflectivity, and electrical interfacing to ensure reliable operation.