ABB CM50/0EMS0E0 Description Description CM50/0EMS0E0 1/2 DIN Universal Process Controller Related products ABB 2TLA040001R0000 ABB GJV3074397R1 ABB 3BSE008508R1 ABB ACS550-01-038A-4 ABB 3BSE008510R1 ABB FPR3600227R1202