ABB 3BSE008544R1 Description Description ABB AI820 INPUT MODULE ANALOG 4X1 CHANNEL, 10VDC, 20MA Related products ABB 3BSE008510R1 ABB 2TLA040001R1000 ABB ACS800-01-0011-5 ABB ACS550-01-038A-4 ABB 2TLA040001R1400 ABB 2TLA042023R0100