Relays

Product Details

Service Type

Electrical equipment
Feature

Control one electrical circuit by opening and closing contacts in another circuit
Country of Origin

Malaysia

Product details of Relays

A relay is an electrically operated switch. Many relays use an electromagnet to operate a switching mechanism mechanically, but other operating principles are also used. Relays are used where it is necessary to control a circuit by a low-power signal (with complete electrical isolation between control and controlled circuits), or where several circuits must be controlled by one signal.