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. GE IC693MDL634 Positive/Negative Logic Input Module Introduction The GE IC693MDL634 Positive/Negative Logic Input Module is a robust discrete input interface designed for GE Fanuc Series 90‑30 PLC systems. Supporting 24 V DC input, this module accommodates both sourcing (positive) and *Your Name: *Your Email: *Your Name: *Vdcode: Submit