A 4 pin relay wiring diagram is a schematic representation of the electrical connections for a relay with four terminals. Relays are electrical switches that are operated by an electrical signal, and they are used to control the flow of electricity in a circuit. The four terminals on a 4 pin relay are typically labeled …
relay
Complete Guide to 4 Pin Relay Wiring Diagrams for Electrical Switch Systems
A 4 pin relay wiring diagram is a type of electrical diagram that shows how to connect a 4 pin relay to other electrical components. A relay is an electromagnetic switch that is used to control the flow of electricity in a circuit. It consists of a coil that, when energized, creates a magnetic field …