Elevator Controllers and Relays: The Brains and Muscle of Vertical Transport
Introduction Elevators. They’re an indispensable part of modern life, seamlessly moving us through skyscrapers, apartment buildings, and everywhere in between. But behind the smooth ascent and descent lies a complex network of components working in perfect harmony. At the heart of this marvel of engineering are the elevator controllers and relays—the “brains” and “muscle” that…
