USB485-STI4W : Isolated USB RS485/422 converter
Our 4 wire full duplex model of USB to RS485 converters.
The receiver is always enabled, but the transmitter is only
enabled during data transmission, thus making it possible to use
it even as a slave device.
Drives up to 256 nodes, 1Mbps, 2.5kV isolation voltage.
* RS422 users : You can use the STI4W converter without any problems. The STI4W fullfill both RS422 and RS485 specifications.
USB485-STI4W product sheet