Port-powered RS232 to RS485 serial converter. No external power supply required
Fail-safe bias resistors Plug and play, no drivers needed.
Static and surge protected converter. Optional external power supply.
Automatic Send Data Control. Working mode: asynchronous, half-duplex. Terminal board included with each converter.
Description
The EZSync2201 bi-directional RS232 to RS485 serial adapter is a port-powered simple and reliable solution for most standard commercial and industrial communications needs. It converts RS232 signals to half-duplex RS485 balanced differential signals and can extend the communication distance up to 4000 FT (1.2 km).