Description
The Siemens SIRIUS 3RT2516-1BW40 is a professional-grade 4-pole contactor designed for robust and reliable power switching in industrial automation. This unit operates with a 48V coil voltage and features a 9A current rating, along with a versatile 2NO/2NC contact configuration, providing flexibility for complex control logic. It is capable of switching loads up to 4kW at 400V, making it suitable for a wide range of applications.
Built with Siemens’ renowned SIRIUS quality, the 3RT2516-1BW40 contactor offers silent operation and exceptional longevity compared to traditional electromechanical devices. Its robust construction ensures resilience against vibration and shock, making it ideal for demanding industrial environments. This Siemens contactor is designed for continuous duty and reliable performance.
This versatile Siemens 3RT2516-1BW40 contactor is extensively used in motor control, power distribution, and general switching applications where dependable and precise control is essential. Its compact design facilitates easy installation in control cabinets and panels. The reliability of the Siemens 3RT2516-1BW40 contributes to the overall efficiency and safety of automated systems.
Choose the Siemens SIRIUS 3RT2516-1BW40 for a high-performance and durable contactor solution that meets the rigorous demands of industrial applications. Its advanced features and robust build ensure reliable operation and long service life. Enhance your control systems with the quality and performance of this Siemens component.








