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Relè ad impulsi modulare E290 16A controllo illuminazione abitazioni industrie edifici pubblici

Cod. Rexel
ELM093982

Cod. Produttore
M093982

Cod. EAN
7612270939824

Informazioni di prodotto

Il relè ad impulsi E290 offre un sistema di controllo dell’illuminazione semplice ed efficiente, ideale per installazioni in abitazioni, industrie e edifici pubblici.

Vantaggi per l’installatore elettrico:

Facilità di installazione grazie al design modulare
Risparmio di tempo con il comando tramite pulsanti a impulso
Compatibilità con numerosi accessori per diverse applicazioni

Vantaggi per il cliente finale:

Consumo energetico ridotto grazie al funzionamento a impulsi brevi
Controllo dell’illuminazione da più punti
Affidabilità meccanica garantita nel tempo

Documentazione tecnica

Scheda tecnica

Descrizione del prodotto

Latching relays are electromagnetically operated devices. The E290 range from ABB can be used to realise a simple, energy saving and efficient lighting control system. These devices are mainly used in private houses, factory premises and commercial and public buildings as well as in industrial plants. As a rule, latching relays controlled by means of impulse buttons are installed where it is necessary for lighting to be operated from at least three different places. Each time a command is initiated (by means of an impulse button), an electrical pulse is applied to the coil of the latching relay. The coil in the device is briefly energised and activated. That short pulse to the coil leads to the mechanical latch of the internal main contacts. The internal switching mechanism enables us to achieve a safe and reliable interlock (in the same way as a ballpoint pen). Each pulse that is sent to the magnetic coil system switches the device to its previous position where it is held mechanically until the next control pulse is received. The devices are designed for rated currents 16 and 32A. Through the combinable accessories the main modules can be used in nearly all market applications.