Schneider Electric TSX-AEM-821 is an eight-channel fast analog input module for the Modicon TSX Series 7 backplane. It provides multi-range inputs—0–10 V, 0–5 V, 0–20 mA, and 4–20 mA—with a 12-bit ADC and software-configurable ranges to match sensor outputs. Designed for TSX-based automation cabinets, the module digitizes sensor signals for process and machine control, enabling the PLC to read scaled values directly. As part of Schneider Electric's Telemecanique TSX line, it integrates with compatible CPUs and backplanes to form a compact, eight-channel analog input solution for industrial automation.
