Festo IFB8-03 Fieldbus Node — PLC Expansion Module
The Festo IFB8-03 is a fieldbus node classified under PLC expansion modules, used to connect valve terminals or I/O blocks to a higher-level control network on a machine line.
As a current-lifecycle part, the IFB8-03 is available through standard distribution.
Wiring and bus cabling follow standard Festo fieldbus topology; no special backplane power budget concerns given the node's standalone bus-connection role.