SIPLUS NET OLM/G11 V4.0 based on 6GK1503-2CB00 with conformal coating, -25.+60°C, The SIPLUS extreme variant also protects the automation components from harsh environmental conditions, such as particularly high and low temperatures, harmful gases, condensation, frost and biologically, chemically and mechanically active substances, such as those that can occur in control cabinets or container solutions close to production. This means that your automation tasks are reliably protected and offers additional investment security.