If you have questions about our products, Fill out the form below and we will answer any questions you have. Tips: Fields marked with*are required. ABB DSAI 155A 3BSE014162R1 DS Analog Input Unit Introduction The ABB DSAI 155A 3BSE014162R1 DS Analog Input Unit is a high‑performance field I/O module engineered for reliable and accurate acquisition of analog signals in industrial automation systems. It captures real‑world proces *Your Name: *Your Email: *Your Name: *Vdcode: Submit