Advant Controller 31

The ABB PM511V16 is a processor module designed for the Advant Controller 450 system. It provides 16 MB of read/write memory (RAM) to handle control applications. This central unit ensures stable operation in industrial automation environments. Its compact dimensions make it easy to install.

The 07AI91 is an 8‑channel configurable analog input module for the ABB CS31 system bus. It supports temperature sensors (Pt100/Pt1000, J/K/S thermocouples) and voltage/current inputs. It features galvanic isolation, DIP switch addressing, and comprehensive diagnostic functions.