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 140DDI84100C Discrete Input Module Product Overview (Introduction) The Schneider 140DDI84100C Discrete Input Module is a key interface component that enables automation systems to monitor digital signals from field equipment. In industrial environments, many devices communic *Your Name: *Your Email: *Your Name: *Vdcode: Submit