USB RS485 Cable Series
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USB to RS485 RS422 Serial Converter Adapter Cable FTDI Chip

Serial Protocol: RS485 / RS422;
USB 2.0;  EIA/TIA RS485 and RS422 standard;
Chip: FTDI;
Max Baud Rate: 921600bps;
USB-bus powered, no external power needed.
Automatic hand-shaking protocol supported
Item  Length: 50cm / 1.6ft
FTDI Chip supports the
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Description

Item Features / Specifications : 

  • Serial Protocol: RS485 / RS422;
  • USB 2.0;  EIA/TIA RS485 and RS422 standard;
  • Chip: FTDI;
  • Max Baud Rate: 921600bps;
  • Max Distance (RS485/422 End): 984ft (300m) at 921600bps, 1968ft (600m) at 38400bps, 3937ft (1.2km) at 9600bps;
  • USB-bus powered, no external power needed.
  • Automatic hand-shaking protocol supported
  • Item  Length: 50cm / 1.6ft
  • FTDI Chip supports the widest possible OS compatibility: Win 10, 8, 8.1, 7, Vista, XP, Linux and Mac
  • 600W static surge and ±15KV ESD protection protects devices and ensures high speed data communication
  • TX, RX indicators help you check communication activity, which is very helpful when troubleshooting;
  • The shielded cable supports four wires full duplex, two wires half duplex; point to point, point to multi-point communication;
  • Transmission distance up to 1.2 km at at baud rate of 9600 bps (the longer distance, the lower baud rate);
  • Terminal block is well-labeled for you to easily wire it to your device correctly!

 

Application : 

  • Factory automation system
  • Distributed control system
  • LED INFO display equipment
  • PLC control and management
  • CNC management
  • SCADA(Supervisory control and data acquisition)
  • Medical treatment/medication automation
  • Building automation
  • Check on work attendance
  • Human resource management.
  • Measuring instruments and monitoring system
  • Data collection
  • Process control

Important Note : 

  • The USB end must be connected to PC or Mac. Other USB devices like digital camera, scanner and printer is not allowed.
  • To avoid reflections on longer cables it is necessary to use appropriate termination resitors (120Ω, 1/4W).
  • Please do NOT connect the adapter to RS422/ RS485 device until you install the driver on your computer or Mac.

 

Package Includes

  • 1 x USB to Serial Converter Cord 50cm
  • 1 x RS422 RS485 Serial DB9 to Terminal Block Adapter
  • 1 x Driver CD