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 SAI143-S03 Analog Input Module Product Overview The Yokogawa SAI143-S03 Analog Input Module is a 16-channel analog input module designed for Yokogawa ProSafe-RS and related safety automation platforms. It is engineered to receive 4 to 20 mA current signals from field ins *Your Name: *Your Email: *Your Name: *Vdcode: Submit