With the continuous development of the PC industry, USB interfaces are gradually replacing various low-speed peripheral interfaces of old PCs. However, many important devices in industrial environments still use RS-232 interface designs. Therefore, many users use USB to RS-232 converters to achieve data transmission between PC and RS-232 devices.

HEUS-T-020 is a universal USB to RS-232 converter that is compatible with USB and RS-232 standards and does not require an external power supply. It can convert single-ended USB signals into RS-232 signals. The converter has zero-delay automatic receive and transmit conversion and unique I/O circuitry that automatically controls the data flow direction, making it plug-and-play. It ensures compatibility with all existing communication software and interface hardware.

HEUS-T-020 can provide reliable connections for point-to-point communication. It supports signal conversion from USB to RS-232 and has a data communication speed of 300 - 460,800 bps.