A distribution automation terminal disclosed by the present invention is characterized in that first to sixth input printed circuit boards have 16 remote signaling signals respectively, first and second output printed circuit boards have 6 opening and closing loops respectively, and each opening and closing loop correspondingly controls one circuit to open or close; first to fourth AC printed circuit boards are totally configured with 6 voltage signal channels and 42 current signal channels, and 48 AC signals are totally formed; first to sixth AD adapters are in parallel connection with a data bus of a CPU core simultaneously and have 8 sampling channels respectively, and the 48 AC signals are connected with 48 sampling channels respectively after the PT/CT Isolation transformation. The distribution automation terminal of the present invention is helpful to improve the integration degree of a core unit and the equipment reliability, at the same time, satisfies the actual demands of multiple information indication and multiple communication connection.