The 3RF3416-1BB04 from Siemens is a three-phase solid-state relay. This relay can be used to control electrical loads in industrial and commercial applications. It features a maximum current rating of 10A at 600V AC, a control current of 3-6mA, and a dielectric strength of 4 kV. This relay has both two digital inputs, as well as one analog input and one analog output making it ideal for applications where different types of control signals must be used. It also features protection against voltage peaks, overloads and overcurrents, as well as reverse polarity protection. This relay is designed to last for millions of operations, and is suitable for a wide range of applications.