Schneider TM3AI8 Analog Input Module

The Schneider TM3AI8 is an 8-channel analog input expansion module from the Modicon TM3 range. Its core function is to convert analog signals from field sensors—such as temperature, pressure, or flow transmitters—into digital values that Modicon M221, M241, M251, and M262 logic controllers can process . The module supports both voltage and current input types.