ABB 3BSE020838R1ABB 3BSE020838R1 (DO840 Digital Output Module)

Official Full Product Name & Function Description Official Full Name ABB DO840 3BSE020838R1 – 16-Channel 24V DC Sinking/Sourcing Digital Output Module for S800 I/O SystemABB Group Core Function This is a distributed digital output module belonging to ABB S800 I/O series, used to transmit binary control signals from AC 800M DCS/PLC controllers to field actuators, solenoid valves, indicator lamps, contactors and small relays. Core Function This is a distributed digital output module belonging to ABB S800 I/O series, used to transmit binary control signals from AC 800M DCS/PLC controllers to field actuators, solenoid valves, indicator lamps, contactors and small relays. Channels split into two electrically isolated groups of 8 channels each to suppress cross-group electrical noiseABB Group