ABB CM30/2SMU1E0 Description Description CM30/2SMU1E0 1/4 DIN Universal Process Controller Related products ABB 2TLA040037R1000 ABB ACS800-01-0003-3 ABB 2TLA042021R8000 ABB 3BSE008516R1 ABB 3BSE013230R1 ABB GJV3074397R1