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 VE4017 M-series H1 I/O Interface Card and Terminal Block Product Overview The Emerson VE4017 M‑series H1 I/O Interface Card and Terminal Block is a FOUNDATION™ Fieldbus H1 communication interface designed for use with Emerson’s DeltaV™ M‑series automation platform. This module provides *Your Name: *Your Email: *Your Name: *Vdcode: Submit