Available. PSSU H FS2 SN SD. The Pilz PSSu H FS2 SN SD is a high-performance head module designed for the PSSu I/O control system, offering both standard and failsafe functionalities. It complies with safety standards, achieving Performance Level e (PL e) and Safety Integrity Level 3 (SIL CL 3), ensuring reliable operation in critical applications. The module features two RJ45 ports for network connectivity and supports SafetyNET p Real-Time Fast Network (RTFN) for efficient communication. It operates on a 24 V DC supply voltage with a power consumption of 17 W. The module includes an integrated SD card slot for data storage and firmware updates. It is CE, UKCA, cULus Listed, TÜV, and EAC (Eurasian) approved, making it suitable for various industrial environments. This module is ideal for applications requiring high safety standards and reliable communication in automation systems.