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 AI930 Analog Input Modules Introduction The ABB AI930 Analog Input Modules are industrial-grade signal acquisition units engineered for ABB’s S800 I/O automation architecture. These modules convert field analog signals—typically 4–20 mA current loops—into pre *Your Name: *Your Email: *Your Name: *Vdcode: Submit