ERS-485 is an economical Modbus-to-Ethernet converter that can quickly and easily be added to any device with a RS-485 serial port, making that device Web-enabled. ERS- 485 is a single port serial server, that converts a serial port to an Ethernet Port, thus removing cable length limitations, and allowing for “serial tunneling” of a device through an Ethernet or TCP/IP.

Cable replacement using RS-485 to Ethernet.

Have virtual COM ports connect PC/servers to remote RS-485 devices over Ethernet.

Modbus RTU to Modbus over TCP/IP or Modbus TCP/IP.

Support TCP, UDP, DHCP, HTTP. Server-Client, TELNET, Modbus TCP.

Perfect for Machine to Machine (M2M) communication.

Din rain as well as surface mount.