Yokogawa AAI835-S00/K4A00 Analog Current I/O Module Rack Module 14 modules fit into each

14 modules fit into each 19” rack

and unbalance conditions

With its compact design and robust construction

it’s a preferred upgrade path for facilities modernizing their control infrastructure without full system replacement

Backup Current: 970 µA (valid up to 40°C)

Yokogawa AAI835-S00/K4A00 Analog Current I/O Module Rack Module 14 modules fit into eachProduct Description The AAI835 (P N: AAI835 S00 K4A00) is a standard analog I O module for the Yokogawa CENTUM VP distributed control system. As the S suffix (Standard) variant, it is designed for reliable 420 mA analog signal processing where HART digital communication is not required. This configuration integrates four analog input channels and four analog output channels within a compact module. Each channel is galvanically isolated, ensuring