3RF2340-1BA24 SIEMENS

The 3RF2340-1BA24 solid-state contactor from Siemens is a robust and reliable switching device designed for single-phase AC applications. This contactor is part of the 3RF2 series, known for its compact design and efficient performance. It is rated for AC-15 duty, with a current capacity of 20A at an ambient temperature of 40°C. The operational voltage range spans from 48 to 460V AC, accommodating a wide variety of power systems. The control voltage is specified at 110-230V AC, providing flexibility in control circuit design. This particular model features instantaneous switching, ensuring rapid response times in critical applications. Solid-state contactors offer advantages such as silent operation, reduced wear and tear, and increased lifespan compared to electromechanical contactors. The 3RF2340-1BA24 is suitable for applications requiring frequent switching and precise control, such as lighting, heating, and motor control systems. Its solid-state design minimizes maintenance requirements and enhances overall system reliability. This contactor is an ideal choice for demanding industrial environments.