Schneider Electric TWD-DDI8DT is an 8-channel discrete input module for the Twido PLC family, designed to convert 24 V DC field signals into the Twido input bus. It wires through removable screw-terminal connections for eight inputs on a common return and supports both sink and source configurations. As part of Schneider Electric's Twido I/O lineup, it expands a system’s input capability and is listed as being replaced by the TM3DI8 for TM3-based hardware.
