The Emerson DeltaV KJ3001X1-BJ1 (12P0555X122) is a discrete output module for the DeltaV distributed control system (DCS) manufactured by Emerson Process Management.
The Emerson KL4201X1-BA1 (12P4986X072)CHARM Baseplate is a component of the CHARM (CHARacterization Module) technology used in Emerson's DeltaV Distributed Control System (DCS).