The part number ABB 49243601 typically refers to a legacy component used within Taylor / ABB Process Automation systems, the PM253V01 processing/memory and I/O board module, which is part of the classic Advant OCS (Open Control System) and Advant Controller lines.
Because part numbers vary slightly between regional catalogs or internal component revisions, it can sometimes cross-reference with an alternate 9-digit series format (such as 492943601).
Technical Overview
- Primary System Association: Advant OCS / Taylor Process Automation
- Module Type: Processor / Memory and I/O Unit