ABB CM50/1EMU0E0 Description Description CM50/1EMU0E0 1/2 DIN Universal Process Controller Related products ABB 3BSE008508R1 ABB 2TLA042021R8100 ABB 3BSE013230R1 ABB 3BSE008510R1 ABB 2TLA040037R0800 ABB 2TLA040037R1300