BAILEY 1EPAF-02, also cataloged as IEPAF02, is an AC field power supply module for the Bailey INFI 90 network in ABB's industrial automation line. It accepts 120- or 240-volt AC input at 47–63 Hz and draws about 1.75 A (typ) / 2.25 A (max) at 120 VAC, or 1.00 A (typ) / 1.25 A (max) at 240 VAC, with an inrush peak under 5 A for 100 ms and a typical power factor around 0.7. As a component of the INFI 90 modular power system, it feeds the cabinet's internal rails and interfaces with the Network 90 power entry panel (NPEP02) and other power modules to sustain reliable operation of Bailey/ABB controllers and I/O in process automation environments.
