The Siemens 3RT1926 Series Surge Suppressor is a compact and efficient solution designed to protect contactors from voltage spikes. This particular model, the 3RT1926-1ER00, is suitable for contactors of size S00 and operates with a control supply voltage of 24 V dc. Its design allows for easy plug-in installation on top of the contactor, ensuring a secure and reliable connection.
Crafted for durability and consistent performance, the surge suppressor is equipped with diode assemblies that effectively limit overvoltage transients, thereby safeguarding the control circuits of your contactor. The device's small dimensions, 10 x 33 x 37 mm, make it an unobtrusive addition to your electrical setup, while its robust construction ensures long-term reliability.
This surge suppressor is part of the SIRIUS product family, known for its quality and compatibility with a wide range of control components. It is an essential component for industrial applications where electrical noise and surges can cause disruptions or damage to sensitive equipment. By integrating the 3RT1926-1ER00 into your system, you can expect enhanced protection and peace of mind, knowing that your operations are shielded against unexpected electrical disturbances.