1-port RS-422/485 USB-to-serial converters

The UPort® 1130 USB To RS-422/485 converter is the perfect accessory for laptop computer to read data from PLC’s / Energy Meters or devices

having RS-422 or RS-485 ports. The Uport 1100 series has 3 different versions, The UPort® 1110 converts from USB to RS-232, the UPort® 1130/1130I from USB to RS-422/485, and the UPort® 1150 from USB to RS-232/422/485. All products are compatible with new and legacy serial devices, and can be used with mobile, instrumentation, and point-of-sale applications.





Manual (2)
Techincal Notes(3)
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UPort 1100 Series Datasheet
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UPort 1100 Series Quick Installation Guide
UPort 1100 Series User's Manual
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  • Features
  • Mini DB9 female to terminal block adapter for easy wiring
  • LEDs for indicating USB and TxD/RxD activity
  • 2 kV electrical isolation (UPort 1130I and 1150I)
  • Compatible with USB 2.0
  • 12 Mbps USB data rate
  • 921.6 kbps maximum baudrate for super fast data transmission
  • Drivers provided for Windows, WinCE, and Linux