ABB C202C20501 Description Description C202C20501 1/4 DIN Process Controller Related products ABB 2TLA040001R1100 ABB FPR3600227R1202 ABB 2TLA040001R1400 ABB 2TLA040001R1000 ABB 1SFN075112R1000 ABB ACS550-01-038A-4