YOKOGAWA CENTUM VP distributed control system

The YOKOGAWA APM11 is a pulse input module for the CENTUM CS and CENTUM VP distributed control systems. It converts contact closures, voltage pulses, and current pulses into signals usable by the control system, and is commonly used for flow measurement and high-speed counting applications.

The YOKOGAWA ADV559 is a 32-channel digital output module for the CENTUM VP distributed control system, specifically designed as a ST4-compatible replacement for the legacy ADM51T/ADM51C modules in RIO system upgrades.