Siemens RC ELEMENT 48 - 127VAC - 70 - 150 VDC (3TF30 - 35- 3TH30) - 3TX74023SY2

The Siemens 3TX74023SY2 is a RC (resistor-capacitor) element designed for use with Siemens 3TF30, 3TF35, and 3TH30 contactors. It operates within a voltage range of 48–127VAC and 70–150VDC, providing essential protection against voltage spikes and ensuring smooth operation of the contactor. This RC element helps reduce electrical noise and suppress unwanted transients, enhancing the overall reliability and lifespan of control circuits in industrial and automation applications.