If you have questions about our products, Fill out the form below and we will answer any questions you have. Tips: Fields marked with*are required. Schneider TM3DQ16UG Modicon TM3 Extension Module Introduction The Schneider TM3DQ16UG Discrete Output Extension Module is a robust, high‑ density relay output expansion unit within the Modicon TM3 I/ O family, designed to extend the actuation capability of TM3 logic controller systems. *Your Name: *Your Email: *Your Name: *Vdcode: Submit