RS-485 USB converter UIRC110

RS422galvanicisolated

The UIRC110 USB to RS-422/485 Isolator enables you to attach an RS-422/485 device and  gains isolation from voltage spikes and ground loops. It also offers surge and ESD protection  on the RS-422/485 data lines. Our Isolator can be connected to many devices, in which case there are up to 32 devices for  RS422 and 32 devices for RS485. RS422 or RS485 is a balanced differential signaling system, and when the transmission line is long,  the signal can reflect back and interfere with the original signal. Based on this, our isolator also has  a termination resistor design for RS422 or RS485 communication to reduce signal reflections and  ensure signal integrity. The UIRC110 comes with a function called Echo to assist an on-site personnel to detect the isolator  if it is workable when the isolator is at the RS485 half-duplex mechanism. It passed the safety certification of IEC/EN62368-1 to keep operators and system equipment safe.