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 KJ4110X1-EA1 Power Supply Product Overview The Emerson KJ4110X1‑EA1 Power Supply Module is a key electrical backbone component for DeltaV™ control systems. Engineered to convert incoming AC power to regulated DC voltages required by I/O carriers and field module *Your Name: *Your Email: *Your Name: *Vdcode: Submit