SafeLine is a safety automation solution offered by Siemens, a German multinational industrial manufacturing company. It combines a Standard PLC (Programmable Logic Controller) with a fail-safe PLC, certified for Safety Integrity Level 3 (SIL3) and Performance Level 'e' (PL e), ensuring high reliability in critical applications. SafeLine is widely used in industries such as manufacturing, automotive, and energy, where functional safety is paramount. The system is designed to handle complex automation tasks while meeting stringent safety standards, making it ideal for machinery safety, process control, and emergency shutdown systems.