Industrial USB To RS485 CH340G Converter

USB To RS485/422 converter allows PC users to connect their RS-485/422 devices to systems that use USB interface. With the converter, user instantly gets one extra high-speed RS-485 or RS-422 ports. In addition, since the power is derived from the USB port, there are not any cumbersome power adapters. This makes the converter especially suitable for PLCs, printers, POS system and industrial control devices.

Specification:

• Compatibility: USB v2.0 standard
• Serial: RS-485/RS-422
• Connector: USB-type A connector
• Transmission speed: 600bps to 115.2Kbps
• Parity bit: odd, even, none
• Data bit: 5, 6, 7, 8
• Stop bit: 1, 1.5, 2
• Driver Support: Windows 2000/2003/XP/Vista/7 (32bit and 64bit)
• Power Consumption: 1.5W @ 5V
• Max. Distance: 4000ft (1200m) @ 19.2Kbps
• Case: Blue transparent ABS
• Operating Temperature: -20°~+65°
• Operating Humidity: 20% to 95% (non-condensing)