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 140DDI35310 Discrete Input Modules Introduction The Schneider Electric 140DDI35310 Discrete Input Module is a high‑density digital signal acquisition card engineered for the Modicon Quantum PLC automation platform . This module reliably captures discrete (ON/OFF) signals f *Your Name: *Your Email: *Your Name: *Vdcode: Submit