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 AI893 3BSC690141R1 Analog Input Module Introduction The ABB AI893 3BSC690141R1 Analog Input Module is a precision analog signal capture device designed for ABB’s S800 I/O distributed automation platform. It converts multiple field analog current signals into accurate digital d *Your Name: *Your Email: *Your Name: *Vdcode: Submit