YOKOGAWA AMM22T Thermocouple Input Multiplexer Module

Description

The YOKOGAWA AMM22T Thermocouple Input Multiplexer Module is an industrial control analog input module designed for temperature-related automation systems. As part of YOKOGAWA’s industrial control product lineup, its core function is to enable multiplexing of thermocouple inputs, allowing switching and collection of multiple thermocouple signals for centralized processing. Key technical specifications include a 350kHz output frequency and a material code of 87540. It is available in variant configurations, such as the AMM22-S1 PCB Card (S9541AU-04) and AMM22-S3 PCB Card (S9011DC-00), to accommodate diverse industrial application requirements. This module supports precise measurement and control of temperature parameters, contributing to stable and reliable automated operation in industrial environments. It is part of a broader family of YOKOGAWA multiplexer modules, which includes models for mV input, thermal resistance input, 2-wire transmitter input, and current output, positioning it as a specialized solution for thermocouple-based temperature monitoring and control tasks.