Реле, 12 В Caterpillar 276-7287

A Relay is used to control a circuit by a low-power signal. It is made of a coil and a set of contacts. When the coil is energized, it creates a magnetic field that attracts the contacts together, closing the switch. When the coil is de-energized, the magnetic field disappears and the contacts spring apart, opening the switch.Attributes:• Used to control the speed and direction of motors• Manufactured to precise specifications and are built for durability, reliabilityApplications:A Relay is used to protect circuits from overloads and short circuits.