What is Step Relay?

A step relay is an electromechanical device used to control electrical circuits by sequentially activating multiple circuits or devices. It operates through a series of coils and mechanical steps, where each step corresponds to a specific relay contact closing or opening. Step relays are commonly used in applications like automated control systems, telecommunication switching, and industrial machinery, providing reliable and precise control over various processes. Their ability to handle multiple outputs from a single input makes them efficient for complex operations.