PSSu H PLC2 FS SN SD-T 314077 PSSu, head module with increased performance, control system PSSu PLC, failsafe and standard, PL e, SIL CL 3, 2 RJ45 ports, SafetyNET p RTFN, Modbus/TCP, Raw UDP, Raw TCP, EtherNet/IP adapter, PROFINET IO DEVICE, no SD card included, for increased environmental requirements. PSSuniversal PLC is the “all-rounder” of the PSS 4000 automation system. The programmable logic controller (PLC) can be programmed in the main EN/IEC 61131-3 languages for standard and safety tasks and can be configured using the graphics program editor PASmulti. Standardisation is easy, thanks to ready-made software blocks.