The IISAC01 Analog Control Station is ABB Bailey’s INFI90 front‑end interface that provides operator‑ready process loop control and monitoring for a single analog loop. It is panel‑mounted and designed to work with the NTCS04 Controller/Station Termination Unit, with termination dipshunts configured by assembly revision and two analog inputs available per station connector. Powered from 24 V DC and drawing 0.6 A, the IISAC01 serves as the dedicated analog control interface within INFI90 systems, delivering local monitoring and control through its front‑panel interface.
