Product Model: 6GK5612-0BA10-2AA3 Supplier: SIEMENS Number of Ports: Support Multiple Ports Maximum Number of Units: 32 Communication Protocol: PROFINETIO Redundancy Power Supply: Support Network Management: Integrated Redundancy Manager Diagnostic Function: led This SIEMENS 6GK5612-0BA10-2AA3 safety module is designed for the safety protection in the industrial automation network environment.It not only provides powerful firewall functions, but also supports up to 32 units to communicate securely over a virtual private network (VPN). The module adopts advanced communication technology and reliable hardware design to ensure the security and stability of data transmission. Its built-in firewall can effectively prevent unauthorized access and protect the system from malicious attacks. In addition, the module is equipped with one RS485 interface and two optical fiber interfaces, which can meet the communication needs of different scenarios.Its 1300nm wavelength design enables the module to maintain signal stability and integrity over long distances. Whether for large industrial control systems or small automation equipment, this safety module is an indispensable and important component.