

Expansion module for ETH1SER-R3I3 +. Extra 3 digital inputs and 3 relay outputs. RS485.
Extra digital inputs and relay outputs via RS485
3 x digital input
3 x relay output
RS485 interface
External COM port and DI / DO via Ethernet and Internet
built-in web server
3 x Shift relays Expanses Max. 30 VDC 1A
3 x digital contact inputs
1 x RS232 (DB9 Male), RS422 or RS485 (screw terminal)
1 x Ethernet 10 / 100Mbit
Power supply from 9 to 24 VDC
Eth1ser-R3I3 + has also 3 relay outputs and 3 digital inputs in addition to a RS232 / 422/485 port. Eth1SER-R3I3 + has a built-in web server so that it can be set up with an Alm. Web browser. Eth1SER-R3I3 + has a serial port that can be coupled as RS232 or RS422 / 485 as well as 3 relay outputs and 3 inputs that can be controlled and read with simple commands. Includes a simple Windows application that automatically finds all Eth1SER-R3I3 + on the network so that they can be set to a Valfritt IP address. There are built-in web server for easy setup - access protected with password. E-mail can automatically be shipped when an input or output changes status.
Extra digital inputs and relay outputs via RS485
3 x digital input
3 x relay output
RS485 interface