ABB DO840 3BSE020838R1 Digital Output. Redundant or single. 24 V d.c., 0.5 A. 2×8 ch. Advanced On-board diagnostics. Rated isol. 50 V. Use Module Termination Unit TU810, TU812, TU814, TU830, TU833, TU842, TU843.
Model: DO840
Product ID: 3BSE020838R1
Categories: S800 I/O
Brand: ABB
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.