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5Pcs 12V Optocoupler Isolation Board Optoelectronic Isolator EL817 PC817 Card Rail Bracket Input 3-5 V Optocoupler Isolation Module 1 Channel Opto PNP NPN Signal Converter
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5Pcs 12V Optocoupler Isolation Board Optoelectronic Isolator EL817 PC817 Card Rail Bracket Input 3-5 V Optocoupler Isolation Module 1 Channel Opto PNP NPN Signal Converter
The module adopts optocoupler isolation, which is stable, reliable, and has a long service life.
5Pcs 12V Optocoupler Isolation Board Optoelectronic Isolator EL817 PC817 Card Rail Bracket Input 3-5 V Optocoupler Isolation Module 1 Channel Opto PNP NPN Signal Converter
Item #: 93715728

5Pcs 12V Optocoupler Isolation Board Optoelectronic Isolator EL817 PC817 Card Rail Bracket Input 3-5 V Optocoupler Isolation Module 1 Channel Opto

Item #: 93715728

PKR 4477

Price Details

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*All items will import from US

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The module adopts optocoupler isolation, which is stable, reliable, and has a long service life.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

High Voltage Isolation
This optocoupler isolation board ensures superior voltage isolation, protecting sensitive electronic components from high voltage spikes and interference, making it ideal for various electronic applications.
Versatile Input Range
With a wide input voltage range of 3-5V, this module accommodates various signal levels, providing flexibility in interfacing different microcontrollers and electronic circuits.
Compact Design
The compact rail bracket design of the EL817 PC817 allows for easy mounting and integration into existing setups, saving space and simplifying installation in tight electronic enclosures.

Product Details

Shop 5Pcs 12V Optocoupler Isolation Board Optoelectronic Isolator EL817 PC817 Card Rail Bracket Input 3-5 V Optocoupler Isolation Module 1 Channel Opto PNP NPN Signal Converter online at a best price in Pakistan. B0D3D1PTVN
Item Weight0.2 lbs (90 grams)

Who Should Buy?

Suitable For
  • Hobbyist Engineers

    Electronics hobbyists can use this optocoupler for various DIY projects requiring signal isolation and protection.

  • Small Business Automation

    Ideal for small scale automation tasks, providing reliable signal isolation between different parts of a system.

  • Educational Purposes

    Perfect for students learning about electronics and optoelectronics, offering practical experience with isolation techniques.

Not Suitable For
  • Industrial Applications

    Not suitable for heavy industrial use where environmental conditions and higher voltage ratings are required.

  • High-Speed Systems

    May not meet the speed requirements for high-frequency applications needing fast signal transmission.

  • Professionals with Alternatives

    Professionals might prefer more robust and versatile components over this basic optocoupler isolation board.

Product Description

5Pcs 12V Optocoupler Isolation Board Optoelectronic Isolator EL817 PC817 Card Rail Bracket Input 3-5 V Optocoupler Isolation Module 1 Channel Opto PNP NPN Signal Converter

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is an optocoupler isolation board and how does it work?

    Answer: An optocoupler isolation board is a device used to transfer signals between two isolated circuits, ensuring they operate independently without electrical interference. It typically features an LED and a phototransistor; when current flows through the LED, it emits light that triggers the phototransistor, allowing the signal to pass while keeping the two circuits electrically separated. This is especially useful in protecting sensitive components from high voltages and noise, making it ideal for applications in automation systems, signal processing, and power supply design.
  • Question: What applications are suitable for the 5Pcs 12V Optocoupler Isolation Module?

    Answer: The 5Pcs 12V Optocoupler Isolation Module is versatile and suitable for various applications, including interfacing microcontrollers with high-voltage devices, motor control, and signal isolation in mixed-signal circuits. For example, it can be used in home automation projects to control AC devices using low-voltage control signals, ensuring safety and reliability. Additionally, it can help in creating isolated data lines for sensors or communication equipment, preventing ground loops and improving signal integrity.
  • Question: Can the EL817 and PC817 models be used interchangeably?

    Answer: While both the EL817 and PC817 are optocouplers commonly used for similar purposes, they do have different specifications, such as isolation voltage, current transfer ratio, and response speed. It's crucial to review their individual datasheets before substituting one for the other in your project. The PC817 is favored for general applications, while the EL817 can be preferred in situations that demand faster switching speeds. Choosing the correct model enhances performance and reliability of your electronic designs.
  • Question: What voltage range can the input of the isolation module handle?

    Answer: The input voltage range for the 5Pcs 12V Optocoupler Isolation Module is specified between 3 to 5 volts. This range allows it to be compatible with low-voltage control signals from common microcontroller platforms like Arduino or Raspberry Pi. This feature enables users to seamlessly integrate the module into hobbyist projects or professional applications, ensuring that both the control signal and load can function effectively without interference.
  • Question: How do I set up the optocoupler isolation board for my project?

    Answer: Setting up the optocoupler isolation board involves connecting the input pin to your control source and the output pin to your desired load or circuit. Start by applying a voltage within the specified range to the input side, ensuring polarity is correct, followed by connecting the output side to the load. It's crucial to adhere to the recommended current limits to avoid damage. This board can be suited for automation projects where controlling devices like relays is necessary, creating an effective interface between different voltage levels.
  • Question: Is it possible to use multiple channels from the isolation module in one project?

    Answer: Yes, you can utilize multiple channels from the 5Pcs 12V Optocoupler Isolation Module in a single project. Each module operates independently, allowing you to control several devices or signals simultaneously. For instance, in a home automation setup, you could control lighting and appliances from the same microcontroller, providing flexibility in circuit design. Just ensure you have the necessary power and signal management in place to handle multiple outputs safely.
  • Question: What are the physical dimensions of the isolation board?

    Answer: The dimensions of the 5Pcs 12V Optocoupler Isolation Module are compact, allowing for flexibility in various mounting options. Typically, these boards are designed to fit standard rail brackets or can be easily integrated into enclosures. This form factor is ideal for both DIY projects and production environments where space is a constraint, making it convenient for users looking to implement optocoupler technology without needing extensive modifications.
  • Question: How do I troubleshoot issues with the optocoupler module?

    Answer: To troubleshoot issues with the optocoupler module, first ensure that all connections are correct and securely attached. Check for power supply, ensuring it falls within the specified voltage range. If the module isn't functioning, test the input signal with a multimeter to verify it works correctly. Additionally, inspect for any visible damage or burnt components. If problems persist, consider consulting the datasheet for recommended operating conditions and typical failure modes to identify potential issues.
  • Question: What does the PNP configuration indicate for this module?

    Answer: The PNP configuration in the optocoupler isolation module indicates that it requires a positive voltage at the input to activate the output. When current flows into the input, it completes the circuit and allows current to flow from the output. This configuration is particularly useful in high-side switching applications, where you want to control a load that is connected to a positive voltage supply. It allows for efficient triggering of devices that require a higher voltage supply, enhancing the module's usability in numerous electronic designs.
  • Question: Where can I buy the 5Pcs 12V Optocoupler Isolation Module in Pakistan?

    Answer: You can purchase the 5Pcs 12V Optocoupler Isolation Module on Ubuy. Ubuy offers a wide selection of electronic components, including this isolation module, making it a convenient choice for customers in Pakistan. With its user-friendly interface and secure checkout process, Ubuy facilitates a smooth shopping experience, ensuring you get the components you need for your projects efficiently.

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Pros

  • High isolation voltage
  • Easy to use for projects
  • Compact and lightweight design
  • Very reliable performance
  • Multiple applications in electronics

Cons

  • Limited documentation available.

Product Price History

Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

PKR 4477

Order now and get it around Sunday, June 28

QTY:

Secured transactionsecured transaction

Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.

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Fastest cross-border delivery

Features & Benefits

  • Optocoupler isolation module for efficient signal conversion.
  • Supports input voltage of DC 12V and outputs from DC 1.8V to 24V.
  • Isolation voltage greater than 3000V, ensuring safety.
  • Maximum input current of 50MA with a working temperature range of -55 to 110 degrees Celsius.
  • Suitable for high-speed signal processing with a frequency support of up to 5KHz.
  • Compact and durable design for long-term stability in various applications.