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. Emerson VE4002S1T2B Discrete Output Card Introduction The Emerson VE4002S1T2B1 discrete output card is a rugged I/O module engineered for use in Emerson’s DeltaV™ distributed control system (DCS) . It functions as a high‑performance signal interface that takes control comman *Your Name: *Your Email: *Your Name: *Vdcode: Submit