Siemens 3RA21101JD161BB4

The Siemens 3RA21101JD161BB4 contactor, available globally, is designed for reliable communication and feedback functions within industrial automation systems, ensuring precise control and monitoring of electrical circuits.

Key Technical Features and Applications of 3RA21101JD161BB4

• Integrated communication contacts enable seamless status feedback for real-time system diagnostics and monitoring in complex control networks.
• Robust construction supports frequent switching operations, enhancing durability in demanding industrial environments.
• Compatible with modular control systems, facilitating straightforward integration into PLC-based automation architectures.
• Provides reliable electrical isolation and controlled switching of auxiliary circuits, contributing to operational safety and system integrity.

This contactor is essential in automated manufacturing lines requiring coordinated motor control and status feedback, as well as in process control systems where continuous operational monitoring is critical.