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 AAV144-S00/A4S00 PLC Analog Input Module Introduction The Yokogawa AAV144-S00/A4S00 PLC Analog Input Module is a robust module designed to acquire and convert analog signals for PLC-based automation systems. By transforming sensor-level analog inputs into accurate digital data, it *Your Name: *Your Email: *Your Name: *Vdcode: Submit