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 140CRP31200C Quantum Ethernet RIO Head Introduction The Schneider 140CRP31200C Quantum Ethernet RIO Head is a high‑performance communication interface module designed for the Modicon Quantum automation platform . This Ethernet Remote I/O (RIO) head enables seamless distributed *Your Name: *Your Email: *Your Name: *Vdcode: Submit