Foxboro 63U-EC-OHAA-F Alarm Module for Hi-Line System

Foxboro 63U-EC-OHAA-F Alarm Module for Hi-Line System is a Foxboro alarm signaling module designed for integration with the Hi-Line control architecture. This part is identified by the number 63U-EC-OHAA-F and is also listed as 63UECOHAAF in related documentation, with an associated cross-reference of 1LB-539B. As a Hi-Line system component, it serves as the dedicated alarm module within compatible Foxboro installations, enabling centralized signaling of alarm conditions within the network. The listing confirms its relevance to Hi-Line system configurations and provides the exact part identifiers necessary for procurement and replacement in ongoing maintenance of Foxboro automation setups.