The Maxiflex M1151C Power Supply Module (AC LF PSU) is powered from 100-240Vac/dc nominal supply. It provides the primary logic power for all the other MAXIFLEX modules on the same I/O Base.

This module also integrates an auxiliary general purpose 24Vdc 1Amp isolated Power Supply which is useful for powering system I/O. This auxiliary supply is equipped with an overload indicator.

Extensive power supply monitoring is performed, and a system shutdown will be performed if the input voltage goes out of limits or if any system malfunction occurs.