ABB CM50/0EMS1E0 Description Description CM50/0EMS1E0 1/2 DIN Universal Process Controller Related products ABB FPR3600227R1202 ABB ACS800-01-0011-5 ABB 2TLA040001R1400 ABB ACS601-0100-3 ABB 2TLA040001R0000 ABB 3BSE013230R1