COMMFRONT
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Industrial 8-Port RS485 Opto-Isolated Hub/Splitter/Repeater, 2500V Optical Isolation, Supports 8x128 RS-485 nodes, DIN-Rail/Wall/Panel Mount
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Industrial 8-Port RS485 Opto-Isolated Hub/Splitter/Repeater, 2500V Optical Isolation, Supports 8x128 RS-485 nodes, DIN-Rail/Wall/Panel Mount
Transform your RS-485 network with our rugged, industrial-grade 8-Port Hub featuring unmatched surge protection and plug-and-play reliability.
Industrial 8-Port RS485 Opto-Isolated Hub/Splitter/Repeater, 2500V Optical Isolation, Supports 8x128 RS-485 nodes, DIN-Rail/Wall/Panel Mount
Item #: 108030770

Industrial 8-Port RS485 Opto-Isolated Hub/Splitter/Repeater, 2500V Optical Isolation, Supports 8x128 RS-485 nodes, DIN-Rail/Wall/Panel Mount

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Item #: 108030770
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Transform your RS-485 network with our rugged, industrial-grade 8-Port Hub featuring unmatched surge protection and plug-and-play reliability.
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What Stands Out

High Isolation
Offers 2500V optical isolation, ensuring robust protection against electrical interference, enhancing system stability, and safeguarding connected devices.
Multi-Node Support
Supports up to 8x128 RS-485 nodes, enabling extensive network expansion for various industrial applications without compromising performance.
Versatile Mounting
Designed for DIN-rail, wall, or panel mounting, providing flexibility in installation and adaptability to diverse industrial environments.

Product Details

Shop Industrial 8-Port RS485 Opto-Isolated Hub/Splitter/Repeater, 2500V Optical Isolation, Supports 8x128 RS-485 nodes, DIN-Rail/Wall/Panel Mount online at a best price in Equatorial Guinea. B0D73KSWX9
Compatible DevicesLaptop
Connector Type2x 10-Way Terminal Blocks
Number of Ports8
Input Voltage2500 volts
Power Plug TypeNo Plug
Item Weight4.9 ounces (138.92 grams)
Unit Count1 Count
Number of Items1
BrandCOMMFRONT
Model NumberHUB-485-8
ManufacturerCOMMFRONT

Who Should Buy?

Suitable For
  • Industrial Automation

    Ideal for factories requiring reliable data transmission among multiple devices on RS-485 networks.

  • Building Management

    Suitable for managing HVAC and lighting systems that utilize RS-485 technology for connectivity.

  • Data Acquisition

    Perfect for systems needing stable connections for sensor data collection across extensive setups.

Not Suitable For
  • Home Use

    Not suitable for residential applications due to its complexity and industrial focus on RS-485.

Product Description

Industrial 8-Port RS485 Opto-Isolated Hub/Splitter/Repeater, 2500V Optical Isolation, Supports 8x128 RS-485 nodes, DIN-Rail/Wall/Panel Mount

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Customer Questions & Answers

  • Question: What is the main function of the COMMFRONT Industrial 8-Port RS485 Hub?

    Answer: The COMMFRONT Industrial 8-Port RS485 Hub functions as a splitter, repeater, and hub to extend the range and capabilities of RS-485 networks. It allows for the connection of up to eight nodes to a single RS-485 network, ensuring reliable communication in industrial environments. This is especially useful in automation systems, where multiple devices such as sensors and controllers need to transmit data over long distances without signal degradation.
  • Question: How does the optical isolation feature benefit the COMMFRONT Hub?

    Answer: The 2500V optical isolation prevents ground loops and voltage spikes that can damage connected devices. This feature ensures that the hub maintains integrity and reliability in harsh industrial settings. For example, in factories with heavy machinery, the high isolation voltage protects sensitive equipment from electromagnetic interference, thus improving overall system stability and longevity.
  • Question: Can the COMMFRONT Hub support multiple RS-485 nodes simultaneously?

    Answer: Yes, the hub can support up to eight RS-485 nodes, with each node capable of connecting to an additional 128 devices. This scalability makes it ideal for complex systems where multiple devices need to communicate in a network, such as smart building management systems or extensive sensor networks. With this capability, users can expand their installations without compromising performance.
  • Question: What mounting options are available for the COMMFRONT Hub?

    Answer: The COMMFRONT Hub can be mounted on a DIN-rail, wall, or panel, providing flexibility in installation based on space and layout requirements. This versatility allows users to choose the most efficient and secure mounting option for their specific application, whether in a control cabinet, on a factory floor, or integrated into custom enclosures.
  • Question: Is the COMMFRONT Hub compatible with different RS-485 devices?

    Answer: Yes, the COMMFRONT Hub is compatible with a wide range of RS-485 devices, such as sensors, controllers, and industrial computers. This compatibility ensures that users can seamlessly integrate the hub into existing systems without needing extensive modifications. For instance, it can be used in conjunction with temperature monitors and PLCs, facilitating smooth data transfer and communication.
  • Question: What are the advantages of using a repeater in RS-485 networks?

    Answer: Using a repeater, such as the COMMFRONT Hub, allows for the transmission of RS-485 signals over long distances without significant loss of signal integrity. This is crucial in large industrial setups where devices may be spread out over significant areas. By amplifying and regenerating the signal, repeaters help maintain communication quality, making it perfect for monitoring and controlling distant devices.
  • Question: Can the COMMFRONT Hub handle high data transmission rates?

    Answer: Yes, the COMMFRONT Hub can handle high data transmission rates typical of RS-485 communication, making it suitable for applications requiring real-time data exchange, such as industrial monitoring systems. Users can leverage this capability to ensure that the data collected from fields or machines are processed and acted upon quickly, contributing to enhanced operational efficiency.
  • Question: How does this hub improve data integrity in industrial applications?

    Answer: The COMMFRONT Hub improves data integrity through its robust design that includes optical isolation and support for multiple nodes. The optical isolation minimizes electrical noise, while the repeater function maintains signal strength along long cable runs. This characteristic is particularly beneficial in environments with heavy machinery or electromagnetic interference, ensuring that critical data is transmitted accurately without loss or corruption.
  • Question: Is there a specific power supply requirement for the COMMFRONT Hub?

    Answer: The COMMFRONT Hub typically requires a standard industrial power supply, compatible with its operational voltage requirements. Ensuring you have the correct power supply is crucial for optimal performance, as inadequate power can affect the hub's ability to function in high-demand scenarios. For instance, in a production line, a stable power supply helps ensure continuous communication with all networked devices.
  • Question: Where can I buy the COMMFRONT Industrial 8-Port RS485 Hub?

    Answer: You can purchase the COMMFRONT Industrial 8-Port RS485 Opto-Isolated Hub at Ubuy. Ubuy offers a reliable platform for obtaining specialized industrial equipment, allowing you to conveniently access the product along with additional customer support and easy navigation. By ordering from Ubuy, you can ensure a smooth purchasing experience tailored to your needs.

COMMFRONT Serial Adapters HUB-485-8 Editorial Review

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Pros

  • High optical isolation voltage
  • Supports multiple RS-485 nodes
  • Flexible mounting options
  • Reliable signal transmission
  • Easy to install

Cons

  • Requires some technical knowledge for setup.

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Features & Benefits

  • Expand RS-485 networks by splitting into eight nodes.
  • Designed for harsh environments with operational temperatures from -40ºF to 185ºF.
  • Features 2500V opto-isolation and 15kV static protection for maximum reliability.
  • Supports data rates up to 115.2K Baud, with no manual settings required.
  • Includes a separate external power supply and supports direct mounting options.
  • CE/FCC compliant for safety and performance.

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