RPC-2WU-UNI is a series of universal Smart Relays manufactured by Relpol. The relays are based on a microcontroller, allowing for customizable programming options, as well as integrated elements such as optocouplers, timers, and analog and digital inputs/outputs. The relays have a robust modular design, allowing for large power ratings and high durability. RPC-2WU-UNI relays have multi-functional capabilities, providing advanced control and protection functions, as well as logic, timing and counting functions.