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 AAI135-S00 Analog Input Module Introduction The Yokogawa AAI135-S00 Analog Input Module is designed for reliable and precise analog signal processing within industrial automation systems. As an integral part of Yokogawas Centum CS 3000 and other process control systems, *Your Name: *Your Email: *Your Name: *Vdcode: Submit