3TY6501-1AA00 SIEMENS

The 3TY6501-1AA00 auxiliary switch block from Siemens is designed to enhance the functionality of contactors, specifically models 3TB44-50 and 3TC4. This switch block serves as a crucial component for expanding the control capabilities of these contactors. It offers versatile mounting options, allowing for installation on either the left or right side of the contactor, providing flexibility in system design and layout. The 3TY6501-1AA00 is a direct replacement for earlier models 3TY6501-1A and 3TY6501-1B, ensuring compatibility with existing systems. By adding auxiliary contacts, this switch block enables the implementation of more complex control circuits and interlocking functions. It is ideal for applications requiring additional signaling or control inputs beyond the standard contactor configuration. This auxiliary switch block is engineered for reliable performance and seamless integration with Siemens contactors. It contributes to improved system efficiency and enhanced control capabilities in various industrial applications. Its robust design ensures durability and long-term operation in demanding environments.