Siemens 3VA11161AA420JA0

The Siemens 3VA11161AA420JA0 is a communication and protection device widely utilized in industrial automation systems. Distributed globally, this component serves a critical function in safeguarding electrical networks while facilitating reliable data exchange for system monitoring and control.

Key Technical Features and Applications of 3VA11161AA420JA0

• Integrated communication interfaces enable seamless connectivity within complex electrical distribution networks, ensuring real-time monitoring and rapid fault detection.
• Robust protection mechanisms guard against overloads and short circuits, thereby enhancing system reliability in demanding industrial environments.
• Compatibility with various control protocols allows flexible integration in automated processes, supporting centralized supervision and remote diagnostics.
• Designed for modular incorporation, it simplifies system expansions and maintenance without interrupting ongoing operations.

This device is essential in medium-voltage switchgear assemblies where precise protection coordination is crucial and in plants requiring synchronized communication between protection relays and control units.