Bailey IEPAF01 AC Field Power Supply Module

Bailey Infi90 IEPAF01 AC Field Power Supply Module is a compact field power module designed for the Bailey INFI90/Net90 modular control system. It accepts 120 VAC input at 47–63 Hz and is rated for a 250 VA load, delivering power to field devices and control modules housed in the INFI90 cabinet. The unit measures 2.0 in x 2.0 in x 7.0 in (5.1 cm x 5.1 cm x 17.8 cm), fitting in standard module bays within the system’s power architecture. In the INFI90 modular power setup, field power modules provide DC rails to field termination devices and process control modules, typically delivering +5, +15, -15, and +24 VDC as required by the network of I/O and control logic. The IEPAF01 is documented as part of Bailey’s field power options and is compatible within the INFI90/Net90 platform; Bailey also notes that IEPAF02 can replace an IEPAF01 module in certain configurations, offering an upgrade path. Common applications include powering field devices, sensors, actuators, and other logic modules in INFI90-based control cabinets and distributed I/O deployments.