900P01-0401 51450991-006 Honeywell AC Power Supply Module Industrial Bus Terminator Utility Grid Protection: Used by

Utility Grid Protection: Used by utilities to ensure fast fault isolation and maintain grid reliability

and support for standard communication protocols

executing logic

factory-sealed GE modules

• Local RAM: 16 Mbit with parity

900P01-0401 51450991-006 Honeywell AC Power Supply Module Industrial Bus Terminator Utility Grid Protection: Used byOverview The Honeywell 900P01 0401 AC power supply module is designed to support continuous, regulated DC output for Honeywells HC900 process and safety controllers. It is a compact and reliable unit that ensures consistent system performance in industrial automation settings such as chemical plants, power stations, and manufacturing lines. This module features switching power supply technology, which improves energy efficiency and reduces heat