ABB CM50/1SMU0E0 Description Description CM50/1SMU0E0 1/2 DIN Universal Process Controller Related products ABB 2TLA042021R8100 ABB 2TLA042021R8000 ABB 2TLA040037R1300 ABB ACS800-01-0003-3 ABB 3BSE013230R1 ABB 2TLA040001R1100