https://www.jianxindi.com/product/dsao120a-3bse018293r1-dsao-120a-basic-unit-digital-input-ouput-abb/
DSAO120A, 3BSE018293R1; DSAO 120A; Basic Unit-Digital Input/Ouput | ABB - Jianxindi
Nov 23, 2023 - Module No.: DSAO120A, from manufacturer ABB, Part number: 3BSE018293R1, Product categories: ABB industrial automation, PLC, DCS, control system, data...
digital inputbasic