REMOTE CONTROL OPERATED MODULAR SWITCHING SYSTEM

Remote control operated modular switching system comprises: at least one switch module, said switch module consists of three position switch having ON, OFF & REMOTE positions, an electronic switching device for controlling current through any electrical/ electronics appliances, and an optoisolator for the purpose of electrical isolation of electronic switching device, said electronic switching device is connected to three position switch through optoisolator; wherein said switch module get controlled remotely when said three position switch is kept in REMOTE position otherwise it works as a conventional ON/OFF switch being operated manually or mechanically when three position switch is not kept in REMOTE position; a controller module for controlling said switch module, said controller module consists of processor unit for providing control signals to said switch module, remote control receiver unit for collecting the signal from remote controller, zero crossing detector to provide AC power reference for determining the time delay required for turning on the electrical load to be operated by switch module, display unit to show the current operations of processor unit and communication ports to send and receive data from external computer, said remote controller receiver unit /Communication ports, display unit & zero crossing detector unit are connected to said processor unit; remote control unit with plurality of keys to be pressed for providing the commands to the said controller module, using the media of wire or wireless, in accordance with the application to be carried out by said switch module; interconnection board to provide interconnections between said controller module, switch module and the electrical wiring required for the entire system.; and housing for accommodating said switch module, controller module, interconnection board and power socket, said housing is a box type construction having said interconnection board inside, and plurality of grooves at the front to accommodate said switch modules, controller modules, and power sockets. L'invention concerne un système de commutation modulaire à fonctionnement par commande à distance comprenant: au moins un module de commutation, ledit module de commutation étant constitué d'un commutateur à trois positions présentant les positions Marche, Arrêt et Télécommande, un dispositif de commutation électronique permettant de commander un courant circulant dans n'importe quels appareils électriques/élect