Devices overview - IP-serial
Many simple IT devices offer only a serial interface for local data handling and capture. With IP serial converters, remote data capture and system control via Ethernet, both LAN and WAN networks, can be easily implemented.
I/O Controller 2
Full RS-232(485) serial port and digital I/O to the Ethernet
IP Relay HWg-ER02b
Ethernet relay with a full RS-232/485 converter, monutable on a DIN rail.
RS-232 and RS485 full serial port to Ethernet converter.
RS-232 and RS485 full serial port to Ethernet converter with a buffer.