ABB C201C12101 Description Description C201C12101 1/4 DIN Process Controller Related products ABB ACS800-01-0003-3 ABB 2TLA042023R0100 ABB ACS550-01-038A-4 ABB 2TLA040001R0000 ABB 2TLA040037R1300 ABB 2TLA040037R1000