USB-RS485-WE-1800-BT Ftdi Cable, Usb-RS485

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US $6-10 / Pieces | 10 Piece/Pieces (Min. Order)
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Quick Details
Brand Name:
Model Number:
Place of Origin:
Guangdong, China (Mainland)
USB Type:
can be customised end connectors
5000 Piece/Pieces per Day
Packaging & Delivery
Packaging Details
PE bag
Shenzhen or Hongkong
Lead Time :
7-10 working days


FTDI Chipset
Uart connector Type: Wire ended
Cable length: 1.8m
Max UART Baud Rate: 3 Mbaud

Product Description

  USB to RS485 Converter, Compact PRO

The processor chip in this converter cable is the high performance FTDI chip which is compatible with all versions of Windows (32- and 64-bit), Mac and Linux.Compact USB to RS-485 converter cable with the chipset built into the USB connector. This design offers a convenient way of connecting your RS485 devices directly to the RS485 wires of this 485 converter cable or via the a two-piece screw terminal connector for easy disconnection.

Besides the RS485 D+, D- and GND signals this converter cable also provides an addtional +5VDC at the 485 end which can be used for powering your device if needed.
The cable itself is powered from the USB port so no additional external power supply is needed for this RS 485 converter to work.

After connecting and installing the drivers for this cable a virtual COM port is automatically created and will show up in your operating system's Device Manager just as if it was a real local COM port.

This USB to 485 converter is surge and static protected to protect against the most common damages from static electricity and other voltage spikes, which makes it suitable for most applications, including industrial, commercial and any general office environment. 
Automatic send data control is enabled by default so no external flow or handshake control is needed.

Overall features 
  • USB port-powered
  • Compact high performance solution
  • Indication LED lights for TX, RX and Power
  • Interface: Terminal header + stripped wires
  • Automatic Send Control
  • Up to 32 nodes in network configuration

Part numberUC-USB-RS485-WE-5000-BT
Operating system
  • Windows 8.1 / 8 (32/64-bit), Windows 7 (32/64-bit), Vista (32/64-bit), XP, Server 2003/8R2 (32/64-bit), 2000, ME, 98Se (all WHQL compliant)
  • Linux
  • Mac OS 8, OS 9, OS X
  • Windows CE.NET (Version 4.2 and greater)
  • Android
ProcessorFTDI FT232RL
Unique chipID no.Yes, each converter has it own unique ID numberwhich can be accessed by the user with the D2XX driver programmers guide.
RS485 InterfaceIncluded screw terminal header / single wires
Echo signalNone
Fail-safe bias resistorsYes
USB interfaceStandard Type A Male
Ports1-port available for RS485
SignalsRS485, 2-wire half duplex: D+, D-, GND
Baud rate300-921.600bps (up to 3kbps by using alising)
ParityNone, Odd, Even, Mark, Space
Data Bits7, 8
Stop Bits1, 2
TX / RX buffer size256 Byte Transmit Buffer / 128 Byte Receive Buffer
Adjustable USB transfer sizes for TX and RXFrom 64 bytes to 4096 bytes
Adjustable latency timer1 to 255 msec
Adjustable read and write timeouts0 to 10000 msec
Flow ControlNone, Xon/Xoff, Hardware
COM port accessible byIncluded virtual COM port drivers or FTD2XX.DLL
Special features
  • Compatible with Modbus RTU/ASCII, BACnet
  • Supports non-standard baud rates
  • Automatic Send Control
Electrostatic (ESD) protection600W surge protection, 15KV static electricity protection
Current drawStatic: less than 80mA. Dynamic average: less than 150mA
Interface complianceUSB1.1,2.0,3.0, EIA/TIA RS-232
Regulatory complianceFCC, CE and RoHS
Working temp-20°C to 60°C
Cable length1.8m
Size50 x 8 x 18mm (USB part only)
Warranty1 year limited warranty

Packaging & Shipping

Standard packaging size: 43.5*34*21cm

200pcs in one carton
Customised packing and length based on the quantity 

Our Services

 What We Can Do:

1. All of our products have proceeded aging test before shipment and we guarantee to use

our products safety.
2. Support imprint your Logo on products and let your Logo shine anywhere.
3. OEM/OEM orders are warmly welcome!


Warranty and Return:
1. All products and accessoried have been tested by 3 times before ship out.
2. All products have 1 year warranty.If there is any man-made problem, we will replace or

repair for you freely.
3. We own the best after-sale service.If any problems happen, our team will do our best to

solve for customers. 

Company Information

 Shenzhen Union Electronics Co.,Ltd is one of the leading suppliers who specialized in researching, designing and producing various kinds of Cables & Adapters.

Our main products include HDMI Cable & Adapters, Display Port Cables, USB Cable, Network Cables, VGA Cables, DVI cables, Serial RS232 Cables, Component A/V Cables and related accessories.
These Products are exported to the world such as US, EU area, South America, Middle East Asia, Africa, etc. .
Our products has got high reputation from the customers.
We also can sell all the cables and adapter in small quantity,you can buy them at our Aliexpress store.

  If you have any question about our product, please don't hesitate to Contact US.