SIPLUS S7-400 subrack UR1 18Slot Al -25...+70°C with conformal coating based on 6ES7400-1TA11-0AA0 . central and decentralized with 18 slots, 2 redundant SV pluggable The SIPLUS extreme variant also protects the automation components from harsh environmental conditions, such as particularly high and low temperatures, corrosive gases, condensation, frost and biologically, chemically and mechanically active substances, such as can occur in control cabinets or container solutions close to production. This means that even your demanding automation tasks are reliably protected and offer additional investment security.
