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BLACK BOX IC820A Universal RS-232 to RS-422/485 Bidirectional Converter
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BLACK BOX IC820A Universal RS-232 to RS-422/485 Bidirectional Converter
More for the money with this high quality Product - Offers premium quality at outstanding saving.
BLACK BOX IC820A Universal RS-232 to RS-422/485 Bidirectional Converter
Item #: 142276247

BLACK BOX IC820A Universal RS-232 to RS-422/485 Bidirectional Converter

87% of respondents would recommend this to a friend

Item #: 142276247

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What Stands Out

Bidirectional Conversion
The BLACK BOX IC820A enables seamless communication between RS-232 and RS-422/485 systems, facilitating versatile connectivity for diverse applications, ensuring reliable data transfer across various platforms.
Compact Design
Its compact and lightweight design allows for easy installation in tight spaces, making it ideal for both industrial and commercial environments without compromising on performance or reliability.
Wide Compatibility
Compatible with multiple devices and protocols, this converter addresses user needs in complex setups, offering a dependable solution for integrating legacy and modern systems effortlessly.

Product Details

Shop BLACK BOX IC820A Universal RS-232 to RS-422/485 Bidirectional Converter online at a best price in The Bahamas. B00AO9BBD2
Compatible DevicesPC, Laptop
Specific Uses For Productpersonal
Connector TypeSerial Adapter
Number of Ports1
Input Voltage12 Volts
Current Rating20 Amps
ColorBlack
FinishBlack
Item Dimensions9.75 x 6.25 x 2.25 inches (24.8 x 15.9 x 5.7 cm)
Item Weight3.4 Pounds (1.54 kg)
Package Quantity1
Unit Count1 Count
BrandGeneric
Model NumberIC820A
UPC013269126909
ManufacturerBLACK BOX CORPORATION
Mfr Part NumberIC820A
Item dimensions L x W x H9.75 x 6.25 x 2.25 inches (24.8 x 15.9 x 5.7 cm)

Who Should Buy?

Suitable For
  • Industrial Automation

    Ideal for factories needing communication between RS-232 devices and RS-422/485 distribution systems for reliable data transport.

  • Data Acquisition

    Suitable for setups where data collection from various sensors is required, ensuring compatibility with multiple communication standards.

  • Networking Solutions

    Beneficial for network engineers needing robust solutions for connecting ASCII device networks with reliable error-free communication.

Not Suitable For
  • Simple Home Use

    Not ideal for casual users requiring basic devices, as its features may be unnecessarily advanced or complex.

Product Description

BLACK BOX IC820A Universal RS-232 to RS-422/485 Bidirectional Converter

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Customer Questions & Answers

  • Question: What is the primary function of the BLACK BOX IC820A Universal RS-232 to RS-422/485 Bidirectional Converter?

    Answer: The BLACK BOX IC820A serves to convert RS-232 signals to RS-422/485 and vice versa. This bidirectional capability allows for effective communication between devices using different communication standards. By facilitating this connection, the converter ensures that devices, such as industrial machinery or legacy systems, can communicate effectively over long distances, maintaining data integrity. Whether you're setting up a new system or integrating existing equipment into a modern network, this converter is essential for ensuring seamless data transfer.
  • Question: Can the BLACK BOX IC820A be used with existing RS-232 devices?

    Answer: Yes, the BLACK BOX IC820A is fully compatible with existing RS-232 devices. This allows you to leverage your current infrastructure while upgrading to more robust RS-422/485 systems. It is particularly useful in environments where legacy equipment needs to interact with newer technology. For example, if you have RS-232 sensors and wish to transmit their data over longer distances to a new RS-422/485-based control system, this converter is an ideal solution.
  • Question: What distance can the BLACK BOX IC820A cover for RS-422/485 communications?

    Answer: The IC820A converter allows communication distances up to 4000 feet (approximately 1200 meters) when utilizing RS-422/485 standards. This extended range is vital for industrial applications where devices are often spread out over large areas. For instance, in a manufacturing plant where sensors are positioned far from the main control system, this converter ensures data is transmitted reliably without degradation, thus facilitating real-time monitoring and control.
  • Question: Is the BLACK BOX IC820A suitable for outdoor use?

    Answer: The BLACK BOX IC820A is designed primarily for indoor use but can function adequately in environments with controlled temperatures. For outdoor applications, additional protective housing may be necessary to shield it from moisture and extreme temperature fluctuations. It’s perfect for scenarios where electronics need to communicate over considerable distances indoors or within conditioned spaces, such as inside a factory or laboratory setup.
  • Question: What power supply does the BLACK BOX IC820A require?

    Answer: The BLACK BOX IC820A operates using an external power supply that typically ranges from 9V to 30V DC. This versatility makes it easy to incorporate into various setups where power options might vary. In practice, if you're integrating this converter into a system with a limited power source, such as a remote application powered by battery or solar energy, ensuring the correct power input is crucial for optimal performance.
  • Question: How is the BLACK BOX IC820A configured for use?

    Answer: The BLACK BOX IC820A can be configured using DIP switches that allow for setting various parameters based on the specific communication needs. This straightforward configuration process means you can easily adjust settings such as baud rate and termination control. It aligns well in scenarios where quick adjustments are necessary, such as troubleshooting in a production environment or adapting to different devices in a mixed technology setup.
  • Question: Does the BLACK BOX IC820A support full-duplex communication?

    Answer: Yes, the BLACK BOX IC820A supports full-duplex communication, which allows for simultaneous two-way data transmission. This capability is crucial in applications where timely data exchange is critical, such as in control systems where feedback is required in real time. Full-duplex support ensures that your industrial devices can communicate efficiently, enabling better monitoring and control of processes.
  • Question: What cables are compatible with the BLACK BOX IC820A?

    Answer: The BLACK BOX IC820A is compatible with standard RS-232, RS-422, and RS-485 cables. To ensure optimal performance, it's recommended to use quality cable types designed for long-distance data transmission. In practical terms, if you are setting up a network of devices, choosing the right cabling can significantly impact the quality and reliability of the data being transmitted, making it a key consideration in your installation.
  • Question: Is the BLACK BOX IC820A plug-and-play?

    Answer: The BLACK BOX IC820A requires initial configuration before entering standard operation, meaning it is not strictly plug-and-play. Though once configured, it can be integrated seamlessly into your system. This feature is beneficial in situations where ongoing adjustments or reconfigurations might be needed, such as dynamic environments where different devices or protocols must be accommodated frequently.
  • Question: Where can I buy BLACK BOX IC820A Universal RS-232 to RS-422/485 Bidirectional Converter?

    Answer: You can purchase the BLACK BOX IC820A Universal RS-232 to RS-422/485 Bidirectional Converter from Ubuy in The Bahamas. Ubuy offers a convenient platform for obtaining specialized electronics like this converter and provides various purchasing options to meet your needs.

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Pros

  • High compatibility with devices
  • Reliable bidirectional conversion
  • Easy to install and use
  • Durable and long-lasting
  • Excellent performance in data transfer

Cons

  • Could be slightly bulky for some setups.

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Features & Benefits

  • Converts RS-232 to 4-wire RS-422 or 2/4-wire RS-485.
  • External form factor for easy installation.
  • Powered by either port power or an external 120-VAC/12-VDC supply.
  • Total of 2 ports for versatile connectivity.
  • Backed by a 5-year limited warranty for peace of mind.
  • Green compliant, ensuring environmentally friendly usage.

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