The Universal Relay is an electrical device that functions as a controllable switch, allowing a small electrical signal to manage the operation of a larger electrical circuit. It comprises an electromagnetic coil, contacts a control circuit for activating the coil, and a load circuit that is controlled by the relay's contacts. Relays provide electrical isolation between the control and load circuits, protecting sensitive electronics from voltage fluctuations. There are various types of relays designed for specific functions making them widely used in automation oil cooler, horn, and safety systems across various parts of the machine.
Attributes:
• Relays can switch quickly, making them suitable for various applications
• They can control a wide range of electrical devices and systems
• Relays provide electrical separation between control and load circuits, preventing interference
• Consumes minimal power in the control circuit
Applications:
This Universal Relay remotely controls electrical circuits by using a small electrical signal to switch larger loads.