SIPLUS NET CP 1543-1 based on 6GK7543-1AX00-0XE0 with conformal coating, -40.+70°C, communications processor for connecting SIMATIC S7-1500 to Industrial Ethernet: TCP/IP, ISO, UDP, S7 communication, IP-BROADCAST/ MULTICAST, security (hardware identification, IP/MAC access list, firewall), diagnostics SNMPV1/V3, DHCP, FTP client/ server, e-mail, IPV4/IPV6, data storage on the CPU's SD card, time synchronization via NTP, access to 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 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.