Yokogawa AST143-S00 TC/mV Input Module for DCS Systems

Description

TheYokogawa AST143-S00is aTC/mV input moduledesigned forprecise thermal monitoringandmillivolt signal acquisitionin demanding industrial environments. It supports up to16 isolated input channels, each capable of handlingthermocouple (TC)ormillivolt (mV)signals, making it ideal for applications requiringhigh signal integrityandfast response times. Built forsafe operationin hazardous areas such asZone 2/Division 2, the module offers1500 V AC isolation, ensuring protection against electrical interference and transient faults. Itscompact form factorandcompatibility with Yokogawa’s DCS systemsallow for easy integration into existing control architectures. Additionally, theAST143-S00offerslow signal driftandhigh-speed data updates, making it ideal forreal-time process control. This module is widely used in industries likechemical processing,power generation,oil & gas, andpharmaceuticals, where precisetemperature and voltage measurementsare essential foroperational safetyandefficiency.