ABB CM50/0SMU0E0 Description Description CM50/0SMU0E0 1/2 DIN Universal Process Controller Related products ABB 3BSE008508R1 ABB 2TLA042021R8100 ABB 2TLA040037R0800 ABB ACS60100203 ABB 2TLA040001R1000 ABB ACS601-0100-3