Product Info > Relay Series

Product Intro

        A relay is an electrically operated switch。

        Relays are used where it is necessary to control a circuit by a separate low-power signal, to where several circuits must be controlled by one signal。

  Electromagnetic Relay     olid-state Relay(SSR)
    A device requires one pulse of coil power to move their contacts in one direction, and another, redirected pulse to move them back when it is energized。       An electronic switching device that switches on or off when a small external voltage is applied across its control terminals。