YOKOGAWA AAI141-S00/K400 Analog Input Module Precision Pneumatic Indicating Controller and auxiliary systems with secure

and auxiliary systems with secure operator access

Example: In a distributed control system

Six logical slots for I/O and communication modules

Built-in Stand

The module incorporates compensation features to eliminate lead wire resistance errors

YOKOGAWA AAI141-S00/K400 Analog Input Module Precision Pneumatic Indicating Controller and auxiliary systems with secureProduct Description The AAI141 S00 K400 is a high speed analog input (A D conversion) module engineered for Yokogawa industrial control systems, including the CENTUM VP DCS. It functions as a high fidelity interface between field instrumentation and the control system, converting 420 mA analog signals into precise 16 bit digital data for real time monitoring and control. The K400 variant is specifically optimized for the industry standard 420 mA