Digital I/O Module Yokogawa ADV859 Central Unit It protects transformers from internal

It protects transformers from internal faults

where dependable governor control is critical for efficiency and safety

Process Automation – Discrete level switches

Product ID: 3BHE025541R0101

Digital I/O Module Yokogawa ADV859 Central Unit It protects transformers from internalTechnical Overview The ADV859 is a hybrid digital I O module designed for the Yokogawa CENTUM ST2 control environment. It combines 16 digital inputs and 16 digital outputs in a single module, enabling localized bidirectional control while minimizing I O slot usage. With robust electrical isolation and support for both contact and voltage inputs, the ADV859 is well suited for applications requiring tight coupling of sensing and actuation, while