USB to RS485 isolated converter series - USB485 The USB485 family of USB to RS485 converters installs as virtual comports, and can be accessed just like a standard comport in the PC. They are powered from the USB side, hence no external power supply is needed. They are fully Modbus compatible, and both 2 wire (half duplex) and 4 wire (full duplex) models are available. They support baudrates up to 1 Mbps, and have 128 bytes transmit and 256 bytes receive fifo.

Last but not least, all models are electrically isolated, as any high-quality converter should be!

2 wire half duplex rs485 converter: USB485-STIXL USB485-STIXL : Isolated USB to RS485 converter A classic 2 wire, half duplex model, that meets most customers demands. Its 2500 Volt isolation barrier and ESD protection gives it the quality needed, for being used in industrial automation.



During operation it automatically switches between transmit and receive mode, without any need for the user to control the data direction programmatically by asserting RTS, as seen in simpler converters. USB485-STIXL product sheet Buy USB485-STIXL Online [EUR 65 @1]





4 wire full duplex rs485 / rs422 converter: USB485-STI4W USB485-STI4W : Isolated USB RS485/422 converter The STI4W is our 4 wire full duplex RS485/422 converter.

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. * RS422 users : The STI4W fullfill both RS422 and RS485 specifications. USB485-STI4W product sheet Buy USB485-STI4W online [EUR 70 @1]





Isolated RS485 panel mount converter: USB485-ILP USB485-ILP : Panel mount RS485 converter, isolated Mount it as any other port in your enclosure, with the USB connection outside and the RS485 cable inside.



By placing your isolation barrier in the cabinet wall, you avoid getting USB cables into your industrial installation, as well as avoiding having industrial communication near your pc, hence maintaining the best possible system separation.

Isolated, 2 wire, half duplex USB485-ILP product sheet Buy USB485-ILP online [EUR 70 @1]





USB RS485 converter with cable endings: USB485-CPT USB485-CPT : Isolated RS485 converter with cable endings The CPT is our 2 wire, half duplex, cable version converter.

3 meter highly flexible cable, but other lengths available upon request.

Connections Green : Data +

Brown : Data -

White : Gnd

USB485-CPT product sheet Buy USB485-CPT online [EUR 75 @1]



