ABB 3BSE020836R1ABB 3BSE020836R1 (DI840)

Official Full Product Name & Function Description Official Full Name ABB DI840 3BSE020836R1 – 16-Channel 24V DC S/R Digital Input Module for S800 I/O SystemABB Group Core Function This is a distributed digital input module belonging to ABB S800 I/O series, designed to collect binary 24V DC digital signals from field sensors, limit switches, proximity switches, relay contacts and push buttons. Core Function This is a distributed digital input module belonging to ABB S800 I/O series, designed to collect binary 24V DC digital signals from field sensors, limit switches, proximity switches, relay contacts and push buttons. Supports both single and redundant rack configurations for high-availability process control systems.