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. Yokogawa NFDA4S‑00 Analog Input Module Introduction The Yokogawa NFDA4S‑00 Analog Input Module is a precision measurement interface designed for modular automation platforms such as Yokogawa STARDOM and FCN/FCJ autonomous controllers . This module acquires and digitizes analog *Your Name: *Your Email: *Your Name: *Vdcode: Submit