S7S 7-Segment Electromechanical Vane Display
Afficheur à 7 segments électromagnétiques
7-Segment Klappanzeige

Manufactured by • Fabriqué par • Hergestellt von : Alfa-Zeta Ltd., Lódz, Poland.

Electromagnetic displays work on a principle of reflected light. The selected flip element changes position according to the controlled change in the magnetic field of a closely coupled electromagnetic coil. No energy is needed to keep this state. This state is kept by internal magnetic memory. The control signal simply reverses the direction of the current pulse through the coil that reverses the magnetic field of the coil. The flip element remains in the position to which it was last turned until the coil field is reversed by another current pulse.

Fiche technique • Data sheet • Datenblatt: S7S.pdf

 

43 x 27 mm • 1" 3/4 x 1"

 

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