ABB AI845 Description Description ABB ANALOG INPUT, REDUNDANT OR SINGLE, 1X8 CHANNELS HART Related products ABB 2TLA040037R0800 ABB 3BSE008516R1 ABB 2TLA042023R0100 ABB 2TLA040001R1400 ABB 2TLA040001R1300 ABB ACS800-01-0003-3