R415 – AO815 Analog Output HART 8 ch Description Description R415 – AO815 Analog Output HART 8 ch 1×8 ch. 4..20mA, 12bit, RLmax 750 ohm. Use Module Termination Unit TU810, TU812, TU814, TU830 or TU833. Related products ABB - 1.3 800xA 6.1 Hardware (3BSE088708/E)3BSE018172R1 Read more ABB - 1.3 800xA 6.1 Hardware (3BSE088708/E)3BSE042257R1 Read more ABB - 1.3 800xA 6.1 Hardware (3BSE088708/E)3BSE088382R1 Read more