3TX4411-2B SIEMENS

The 3TX4411-2B auxiliary switch block from Siemens is designed for seamless integration with contactor relays and motor contactors, adhering to EN 50005 standards with identification number 11. This switch block enhances the functionality of your existing equipment by providing additional switching capabilities. Featuring a flat connector terminal, it ensures a secure and reliable electrical connection. The 3TX4411-2B includes one normally open (NO) contact and one normally closed (NC) contact, offering versatile control options for various applications. It allows for the monitoring of the main contactor's state or the implementation of interlocking circuits. Its compact design facilitates easy installation and integration into control panels. This auxiliary switch block is essential for expanding the control capabilities of motor starters and other control circuits. The robust construction guarantees a long operational lifespan, even in demanding industrial environments. Siemens' commitment to quality ensures that the 3TX4411-2B delivers consistent and dependable performance.