3RF2340-1AA22 SIEMENS

The 3RF2340-1AA22 solid-state contactor from Siemens is a robust and reliable switching device designed for single-phase AC applications. It is part of the 3RF2 series, known for its compact design and efficient performance. This particular model is rated for AC-51 utilization category, with a current rating of 40A at an ambient temperature of 40 degrees Celsius. The control voltage range is 24-230V AC, while the load voltage range is 110-230V AC, offering flexibility in various applications. The contactor utilizes screw terminals for secure and easy wiring. Solid-state contactors offer advantages over electromechanical contactors, including silent operation, reduced wear and tear, and faster switching speeds. This makes them ideal for applications requiring frequent switching or precise control. The 3RF2340-1AA22 is suitable for resistive loads and can be used in heating, lighting, and motor control applications. Its solid-state design ensures a long service life and minimal maintenance. Siemens is a trusted brand known for its high-quality industrial components, ensuring reliable performance and safety.