MG Co., LTD. (Formerly M-System Co., Ltd.) Remote I/O R8 Series - R8-NC3A R8-NC3A Features Description Documents Accessories Free combination of analog and discrete I/O Space-saving The flexibility and scalability of M-System’s Remote I/O supports future system upgrades with full isolation between power-communication-I/O and between analog channels. esr8nc3a.pdf emr8nc3a.pdf No Product Accessories. Configurations The product has been successfully added to your cart, view your cart here Coating /C01: Silicone coating /C02: Polyurethane coating Without Add To Quote