Bus Interface Module, PCU to INLIM03 Communications Interface. (also part no YINBIM02, PINBIM02, NBIM02).
The Bailey Controls INBIM02 (Assy. No. 6631993A3) is a legacy Bus Interface Module for the ABB/Bailey INFI 90 and Symphony distributed control systems (DCS). It enables communication between INFI 90 Process Control Units (PCUs) and the Plant Loop network. Works in conjunction with the INLIM03 Loop Interface Module.