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Phone: +86-0755-3313-7513
Email: sales@caratar.com
Add: 5F, Bldg A3, Xinye 3Rd, Fenghuang Village , Fuyong Twon, Baoan District, Shenzhen, China,518103

USB to rs485/422 DB9 serial converter/adapter

The Caratar USB to RS485/RS422 Converter offers a reliable solution for connecting USB ports to RS485/RS422 devices. Powered directly from the computer's USB port, it eliminates the need for an external power source. Featuring a genuine FTDI chipset, this plug-and-play converter supports data speeds up to 3 Mbps and automatic baud rate detection, ensuring fast and efficient communication. With 600W surge protection and 15KV static electricity protection, it’s built for industrial environments. Ideal for applications in industrial automation, data logging, and communication systems.
  • USB-RS485-DB9

  • PIISUN

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Product Introduction


Caratar offers a high-quality USB to RS485/RS422 DB9 Serial Converter Adapter with FTDI chipset, designed for seamless communication between USB and RS485/RS422 devices. This reliable converter eliminates the need for an external power source while providing high-speed data transmission of up to 3 Mbps. Ideal for industries requiring robust communication solutions such as automation, data logging, and industrial control. Get yours now and simplify your serial communication!


Specifications


ParameterValue
Chip TypeFT232R
Baud Rate300 – 921,600 bps
Maximum Baud Rate3M baud
Cable Length6ft (1.8m)
Connector TypeDB9 Pin
Power SupplyPowered from USB port (no external power)
Operating SystemsCompatible with all major operating systems
ProtectionESD Protection: 600W surge, 15KV static
Flow ControlAutomatic Send Data Control (no drivers needed)
LED IndicatorsPower, TX, RX Indicators
Included AccessoriesOptional screw terminal board for easy connection
Connector TypeFree / Stripped End
Plug and PlayYes


Features & Benefits


Plug and Play

No drivers required. Simply plug the converter into your computer's USB port and start transmitting data without additional setup, saving you time and effort.


FTDI Chipset

Equipped with a genuine FTDI FT232R chipset, ensuring reliable performance and compatibility with a wide range of devices and operating systems.


Automatic Data Speed Detection

The converter automatically detects and adjusts the data speed (up to 3 Mbps), allowing for fast and efficient data transfer without manual configuration.


No External Power Supply Needed

Powered directly from the USB port, eliminating the need for extra cables or power adapters, making it ideal for portable and compact applications.


ESD Protection

With 600W surge protection and 15KV static electricity protection, this converter ensures reliable and safe data communication in industrial environments.


Applications


  • Industrial Automation: Used to integrate RS485/RS422 devices into a USB-enabled system for automation and control applications.

  • Data Logging: Perfect for connecting sensors, meters, and controllers to USB ports for data collection in industrial environments.

  • Communication Systems: Ideal for connecting RS485/RS422 communication systems to computers, PLCs, and other control devices.

  • Building Management Systems (BMS): Enables smooth communication for building automation systems using RS485 protocols.


FAQs


Q: What is the maximum baud rate supported by this converter?

A: The maximum baud rate supported is 3 Mbps, allowing for high-speed data transmission in industrial applications.

Q: Does the converter require an external power supply?

A: No, the converter is powered directly from the computer's USB port, eliminating the need for an external power source.

Q: Is this converter compatible with all operating systems?

A: Yes, it is compatible with all major operating systems, including Windows, Mac OS, and Linux, for versatile usage.

Q: Can I use this converter in industrial settings?

A: Yes, the converter features ESD protection (600W surge and 15KV static protection), making it suitable for industrial environments.

Q: What is included in the package?

A: The package includes the USB to RS485/RS422 converter and an optional screw terminal board for easy wiring.


Inquiry
The company attaches great importance to quality control and has established a sound quality control system and testing equipment to ensure that products meet or exceed industry standards.

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Contact Info

  Add: 5F, Bldg A3, Xinye 3Rd, Fenghuang Village , Fuyong Twon, Baoan District, Shenzhen, China,518103
  E-mail: sales@caratar.com
   Tel: +86-139-2377-0657
  Whatsapp: +86-139-2377-0657
   Skype: popta11
  Wechat: +86-139-2377-0657
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