Siemens 3RU21161KJ0

Siemens 3RU21161KJ0 Product Overview

The Siemens 3RU21161KJ0 is a globally available auxiliary contact relay designed for precise control functions within industrial automation systems. It plays a crucial role in managing auxiliary contact signaling for various electrical control applications.

Key Technical Features and Applications of 3RU21161KJ0

• Compact auxiliary contact relay enabling reliable switching of control circuits in motor starters and contactor assemblies.
• Robust electrical insulation ensures consistent performance under fluctuating voltage conditions in industrial environments.
• Designed for seamless integration with Siemens motor control units, enhancing operational safety and system responsiveness.
• Supports low power consumption requirements, optimizing energy efficiency in continuous industrial operation.

Typical Industrial Use Cases

This relay is essential for signal feedback in automated machinery and critical for auxiliary control in complex motor management systems.