Siemens 3RT20161BA42

Siemens 3RT20161BA42 Overview

The Siemens 3RT20161BA42 is a globally utilized auxiliary contact block designed for integration with industrial motor control systems, ensuring reliable signal transmission and enhanced operational safety.

Key Technical Features and Applications of 3RT20161BA42

• Compact design enables seamless mounting on Siemens contactors, optimizing panel space in control cabinets.
• Rated for consistent electrical performance under industrial load conditions, facilitating dependable switching feedback.
• Durable contact materials provide resistance to welding and erosion, extending service life in high-cycling environments.
• Quick connection terminals allow straightforward wiring, reducing installation time and maintenance complexity.

This auxiliary contact block is essential in automated manufacturing lines for real-time status indication and in motor control centers where precise coordination of switching operations is required.