B+B SmartWorx Optically Isolated RS-232 to RS-422/485 Converter

Wide temperature and power ranges make B&B Electronics isolated converters ideal for your harsh duty applications. Automatic Send Data Control, Modbus compatible. The RS-232 side has both a terminal block connector and a DB9 female connector; the RS-485 side has a terminal block. Requires external power supply not included.

• With data transfer adapter transfer files to any device with the great convenience
• Serial adapter is easy to be replaced