ABB AO820 3BSE008546R1 Analog Output 4×1 channel. +/-20 mA, 0(4)..20 mA, +/-10 V, 12 bit + sign. Indiv. isol. ch. RL max 500 Ohms, Rated isol. 50 V. Use Module Termination Unit TU810, TU812, TU814, TU830, TU833.
ABB S800 I/O is a comprehensive, distributed and modular process I/O system that communicates with parent controllers and PLCs over industry-standard fieldbus technology and therefore can be used with a wide range of process controllers from ABB and other vendors.