3TX4010-3A SIEMENS

The 3TX4010-3A auxiliary switch block from Siemens is designed to seamlessly integrate with contactors, providing a reliable method for monitoring and indicating switch positions. This compact and robust unit features one normally open (1 NO) contact, enabling the extension of control circuit capabilities. Its primary function is to provide supplementary switching functions in conjunction with a main contactor. The integrated switch position indicator offers immediate visual confirmation of the contact status, enhancing operational awareness and troubleshooting efficiency. This auxiliary switch block is easily mounted onto compatible contactors, saving valuable installation time and panel space. It is ideal for applications requiring remote monitoring of contactor status or interlocking control circuits. The 3TX4010-3A contributes to increased system reliability and safety by providing accurate and dependable switch position feedback. Siemens' commitment to quality ensures a long-lasting and maintenance-free operation. This auxiliary switch block is an essential component for comprehensive motor control and automation systems.