A relay product is an electrically operated switch that is remotely activated by an electromagnet that pulls a set of contacts to make or break a circuit. Relays are commonly used in radio frequencies, switching signals, high current circuits when using low current circuits, and l

Relay is an electrical control device. When the input quantity (also known as the excitation quantity) changes to the specified requirements, the control quantity will undergo a predetermined step change in the electrical output circuit. It has an interactive relationship between t

While miniature power relays are small this term does not always indicate absolute size, PCB power relays are designed to mount onto printed circuit boards (PCBs). Industrial relays are typically used in switching cabinets by control panel builders. Industrial relays are engineered