3 Review(s)

USB To RS485/422 converter allows PC users to connect their RS-485/422 devices to systems that use USB interface. By attaching the converter to a PC, it will no longer be necessary to open the chassis or turn off the PC to install the hub. With the converter, user instantly gets one extra high-speed RS-485 or RS-422 ports. In addition, sincethe 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.