Yokogawa AAI141-S50 Analog Input Module

Yokogawa AAI141-S50 Analog Input Module (Current Input), 16-channel, 4 to 20 mA, non-isolated. They can be used in dual-redundant configuration. The analog I/O module (with HART communication function) connected to a transmitter or a valve positioner receives HART variable (*1) in addition to exchange analog input/output data by 4 – 20 mA signal with field control stations (FCS). There are 8 types of analog I/O modules (with HART communication function).