Q120 – AOS810 Analog Output 4 to 20mA Description Description Q120 – AOS810 Analog Output 4 to 20mA Analog Output Signal Conditioning Module for 2-wire devices. 16 bit. HART communication. Related products ABB - 1.3 800xA 6.1 Hardware (3BSE088708/E)3BSE088385R1 Read more ABB - 1.3 800xA 6.1 Hardware (3BSE088708/E)3BSE082895R1 Read more ABB - 1.3 800xA 6.1 Hardware (3BSE088708/E)3BSE088381R1 Read more