3TY6561-1E SIEMENS

The 3TY6561-1E auxiliary switch block from Siemens is designed to enhance the functionality of 3TB52 through 3TB56 series contactors. This auxiliary switch block features one normally closed (1NC) contact, providing a delayed switching action specifically on the right side. It is engineered to seamlessly integrate with compatible Siemens contactors, expanding their control capabilities. The delayed action of the contact ensures precise timing in control circuits, preventing premature or unwanted switching operations. This feature is particularly useful in applications requiring sequential operations or time-dependent control. The 3TY6561-1E auxiliary switch block is easy to install and provides a reliable solution for adding auxiliary contacts to Siemens contactor systems. Its robust design ensures durability and consistent performance in demanding industrial environments. By incorporating this auxiliary switch block, users can achieve more sophisticated and tailored control schemes for their electrical systems. This component is essential for applications needing precise control and timing within their motor control circuits.