ABB 3BSE008544R1 Description Description ABB AI820 INPUT MODULE ANALOG 4X1 CHANNEL, 10VDC, 20MA Related products ABB 2TLA040037R0900 ABB 2TLA040037R1300 ABB 2TLA040001R0000 ABB ACS800-01-0011-5 ABB ACS550-01-038A-4 ABB ACS601-0100-3