3TX7402-3D SIEMENS

The 3TX7402-3D surge suppressor from Siemens is a sophisticated diode combination, integrating both a standard diode and a Zener diode to provide comprehensive transient voltage protection. This device is specifically designed to safeguard sensitive electronic components from voltage spikes and surges, ensuring operational reliability and longevity. It features a cable spacer that facilitates easy and secure mounting directly to the coil terminal of contactor relays, streamlining the installation process. The surge suppressor is suitable for use in DC circuits ranging from 24 to 250 V DC, offering versatility across various industrial applications. Its short break time ensures rapid response to voltage surges, effectively clamping the voltage and preventing damage to connected equipment. By mitigating the risks associated with transient voltages, the 3TX7402-3D enhances the overall performance and lifespan of contactor relays and other connected devices. This surge suppressor is particularly beneficial in environments prone to electrical disturbances, such as industrial automation systems and power distribution networks. Its compact design and ease of installation make it a practical and cost-effective solution for surge protection. Siemens' commitment to quality and innovation ensures that the 3TX7402-3D meets stringent industry standards, providing reliable and consistent performance.