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 TM3DI8G Modicon TM3 Discrete Input Module Introduction The Schneider TM3DI8G Discrete Input Module is a compact, robust expansion unit from the Modicon TM3 I/ O series, engineered to interface discrete ( on/ off) signal sources with TM3 logic controllers. Designed for industrial au *Your Name: *Your Email: *Your Name: *Vdcode: Submit