ABB CM50/0EMS0E0 Description Description CM50/0EMS0E0 1/2 DIN Universal Process Controller Related products ABB 2TLA040037R0900 ABB 2TLA040001R1000 ABB ACS601-0100-3 ABB 2TLA040001R1200 ABB 2TLA040037R1300 ABB 2TLA042021R8100