DSD TECH SH-U11F Isolated Usb Converter Ftdi 794251082723 RS485 RS422

( Brand: Dsd Tech ), ( Manufacturer Part Number: SH-U11F ), ( Part Type: Converter ), ( Color: White ), ( Itemweight: 120 ), ( Itemwidth: 106 ), ( Packagelength: 113 ), ( Packagewidth: 110 ), ( UPC: 794251082723 )

Review DSD TECH Isolated Usb To Rs485 Rs422 Converter Built in Ftdi White

The DSD SH-U11F Isolated USB to RS-485/RS-422 Converter is an excellent solution for integrating RS-485 and RS-422 devices into your USB-enabled system. This converter, built with a USB interface and an integrated FTDI chip, allows for seamless communication between your computer and various industrial automation devices.

The SH-U11F converter boasts an isolated design, which is crucial for applications where common-mode noise could interfere with the signal. This design ensures that the data lines are electrically isolated from the power lines, preventing any potential ground loops and ensuring stable, reliable communication.

The RS-485 half-duplex communication interface supports data rates up to 10 Mbps, making it suitable for various industrial automation applications. It also features automatic Receive and Transmit mode selection, which simplifies the setup process and eliminates the need for manual switching between modes.

The RS-422 full-duplex communication interface, on the other hand, supports data rates up to 10 Mbps as well and is ideal for applications where bi-directional communication is required. The converter also offers a selectable 9600-115200 baud rate, ensuring compatibility with a wide range of industrial communication protocols.

The SH-U11F converter comes with a plug-and-play design, making it easy to install and use. It requires no external power supply, as the power is taken from the USB interface itself. The compact size and sturdy construction make it suitable for use in a variety of industrial environments.

This converter is compatible with various operating systems, including Windows, Linux, Mac OS, and more. It also comes with a driver CD and a user manual to help you get started with your project right away.

In summary, the DSD SH-U11F Isolated USB to RS-485/RS-422 Converter is a versatile and reliable solution for integrating RS-485 and RS-422 devices into your USB-enabled system. Its isolated design, support for various communication protocols, and plug-and-play functionality make it a must-have tool for industrial automation applications.

DS1-USB-ISOLATED-FTDI (DSD SH-U11F) is a USB to RS485/RS422 converter with an integrated FTDI chip. This device allows computers to communicate with devices using RS485 or RS422 protocols while keeping the data lines isolated, preventing potential Ground Loop issues. Here are some pros and cons of using this converter:

1. Integrated FTDI chip: This simplifies the setup as it eliminates the need for an additional FTDI-based USB to serial interface.

2. Isolation: RS485/RS422 communication relies on a common ground. Isolation ensures that there is no direct electrical connection between the master and slave devices, preventing potential ground loop issues and noise.

3. Versatility: The converter can be used with both RS485 and RS422 devices, making it a convenient choice for various applications.

4. Plug-and-play: The device is typically easy to set up and use, as it is recognized by the operating system as a standard USB-to-serial device.

1. Limited current handling: RS485 allows for a maximum current of 500mA, and RS422 allows for a maximum of 10mA. The DS1-USB-ISOLATED-FTDI converter may not be suitable for applications requiring high current levels.

2. Limited distance: The maximum cable length for RS485/RS422 communication is typically around 4000 feet (1219 meters) for twisted pair cables. If longer distances are required, additional measures such as repeaters or power boosters may be necessary.

3. Compatibility: Ensure that the converter is compatible with your specific RS485/RS422 application and that the required drivers are installed on your computer.

The DS1-USB-ISOLATED-FTDI converter is a versatile and easy-to-use solution for interfacing computers with RS485 and RS422 devices. Its built-in isolation feature helps prevent ground loop issues and noise, making it a valuable asset for various applications. However, it may not be suitable for applications requiring high current levels or long cable lengths.

If you need to interface a computer with RS485 or RS422 devices and require isolation, the DS1-USB-ISOLATED-FTDI converter is a good option to consider. However, carefully evaluate the requirements of your specific application, such as current handling and cable length, to ensure that this converter is the best choice for your needs.

Details:

DSD TECH SH-U11F Isolated USB to RS485 RS422 Converter Built-in FTDI white. High stability: Built-in original FTDI FT232RL chip,Maximum speed up to 3Mbps. USB to RS485/RS422:Support RS-422 Rx, Rx-, TX, TX-, GND and RS-485 A, B-, Interface. Compatibility: Works with Windows 10, 7 32/64bit, XP, 2003 ,Linux,Mac OS Etc.

part #: shu11f price

• $23.99

specifications compocables:

• brand: Dsd Tech
• mpn: Sh-u11f
• part type: Converter
• color: White
• itemweight: 120
• itemwidth: 106
• packagelength: 113
• packagewidth: 110
• upc: 794251082723

shipping compocables:

• class: Expedited
• cost: $0.00
• type: Fixed
• service: Expedited
• transit: 2-6 Days

returns compocables:

• method: Money back
• policy: Returns Accepted
• time: 30 Days
• paid by: Seller

payments compocables:

• wallet: Apple-pay
• credit card: Mastercard
• other

offer compocables:

• options: Ship-to-home
• availability: In Stock
• sold: 0
• quantity: 1
• started: March 5, 2026

general compocables:

• condition: New
• Computers/Tablet's Networking > Computer Cables Connectors > Other Computer Cables

seller compocables:

• city: New York, New York
• # reviews: 288
• rating: 100.0%

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