3RF2150-1AA26 SIEMENS

The 3RF2150-1AA26 from Siemens is a high-performance, single-phase solid-state relay (SSR) designed for switching resistive and inductive loads with exceptional reliability and speed. This compact SSR, part of the 3RF2 series, offers a space-saving solution with an overall width of just 22.5 mm. It is capable of handling a continuous current of 50A and operating within a wide voltage range of 48-600V AC. The control voltage input is designed for 110-230V AC, providing flexibility in various control circuit applications. The relay utilizes screw terminals for secure and easy wiring, ensuring a robust connection in industrial environments. Its semiconductor-based design eliminates mechanical wear, resulting in a longer lifespan and reduced maintenance. The 3RF2150-1AA26 is ideal for applications requiring frequent switching, precise control, and silent operation. Typical uses include controlling heating elements, lighting systems, and motor starters. Furthermore, it provides inherent short-circuit protection and overvoltage protection, enhancing the safety and reliability of the controlled equipment.