ABB CM50/1EMU1E0 Description Description CM50/1EMU1E0 1/2 DIN Universal Process Controller Related products ABB FPR3600227R1202 ABB ACS550-01-038A-4 ABB 2TLA042021R8100 ABB 2TLA042021R8000 ABB GJV3074397R1 ABB ACS800-01-0003-3