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. Schneider STBDDI3725 Basic Digital Input Module Product Overview The Schneider Electric STBDDI3725 Basic Digital Input Module is a reliable discrete signal interface designed for the Modicon Advantys STB distributed I/ O platform . This module enables controllers and PLC systems to captu *Your Name: *Your Email: *Your Name: *Vdcode: Submit