The Bailey Controls IEPAS01 is a critical AC system power supply module used primarily in the ABB Network 90 and Bailey Infi 90 distributed control systems (DCS). It is designed to provide stable, regulated DC voltages (such as +5, +15, -15, and +24 VDC) to power process control modules and field termination devices.
Core Specifications
- Input Voltage: 120 or 240 VAC (auto-sensing/selectable)
- Input Frequency: 47–63 Hz
- Output Power: 250 VA
- Outputs: Supplies primary logic and field device voltages