R2-1A24 is a Rayex brand Infinite Cycle Switch designed to provide reliable long-term control on motor, resistive and inductive loads. Its robust construction provides electrical protection and it can safely switch currents up to 10A. The switch automatically cycles an electrical circuit on and off depending on the application requirements. It is designed to be used in a variety of applications, such as HVAC, water heater, pump, and motor control, and is suitable for use in humid, dirty, and other harsh environments. The switch features adjustable time delay settings and can be used with either AC or DC relay coils for controlling larger loads.