Siemens 3VA21166HL320AG0

The Siemens 3VA21166HL320AG0 is a communication and signaling component widely utilized in industrial automation systems worldwide, facilitating reliable data exchange and operational status monitoring within complex electrical infrastructures.

Key Technical Features and Applications of 3VA21166HL320AG0

• Integrates advanced signaling capabilities enabling precise status indication to support real-time equipment monitoring.
• Designed for seamless communication within protection and control panels, ensuring coordinated system responses.
• Robust electrical interface compatible with various industrial control architectures, enhancing interoperability.
• Compact form factor suitable for installation in constrained panel spaces without compromising connectivity.

Typical Use Cases

Commonly employed in electrical distribution systems to relay fault conditions and operational statuses, this component is essential for ensuring prompt protective actions and maintaining system integrity. It is also critical in industrial automation setups requiring synchronized signaling between control devices and monitoring units.