Schneider Electric TWDDDO8TT Solid State Discrete Output Module

The Schneider Electric Telemecanique TWDDDO8TT is an 8-point solid-state discrete output expansion module for Twido PLC systems, delivering 24 VDC sourcing transistor outputs for fast, reliable digital switching. Commonly installed in packaging machinery, conveyor systems, material handling equipment, and assembly machines, it expands a PLC’s digital I/O to drive solenoids, relays, indicator lights, contactors, and other 24 VDC field devices. As a solid-state discrete output module, it provides 8 transistor (source) outputs, a removable screw-terminal block, and DIN-rail mounting for easy installation with Twido PLCs. This is a discontinued legacy automation module, with Schneider Electric TM3DQ8R listed as the recommended replacement.