R350 – AI890 Analog Input IS 8 ch Description Description R350 – AI890 Analog Input IS 8 ch 0(4)…20mA single ended. Intrinsic Safety Interface. Use Module Termination Unit TU890 or TU891. Related products ABB - 1.3 800xA 6.1 Hardware (3BSE088708/E)3BSE053241R1 Read more ABB - 1.3 800xA 6.1 Hardware (3BSE088708/E)3BSE088386R1 Read more ABB - 1.3 800xA 6.1 Hardware (3BSE088708/E)3BSE081636R1 Read more