SM1R0100 is a digital controller manufactured by Lovato. It is used in the automation of industrial applications, such as controlling of voltage, temperature, and current. This digital controller is designed for use in a variety of applications, such as soft starter applications, control of electric motors, and continuous and step-type process applications. It is suitable for both new installations and conversions of existing systems and is equipped with various functions, including various programmable input and output signals, adjustable motor protection functions, and communication via Modbus and I/O.