1SBN050100R1002 ABB RC5-1/250

Osa numero	1SBN050100R1002
Brändi	ABB
Elinkaari	Aktiivinen
asennustapa	Surface mounting
tulotaajuus	240 Pixel
aaltomuoto akussa	240 Pixel
taajuus akkukäytössä	240 Pixel
tyypillinen latausaika	240 Pixel
väri	240 Pixel

ABB 1SBN050100R1002 tekniset tiedot, attribuutit, parametrit.

RC5-1/250 is a RC type surge suppressor designed to reduce the maximum overvoltage peak value and to limit or even completely eliminate the high pre-damping voltage frequencies, when used with an AC operated conventional contactor for a rated control circuit voltage between 110 ... 250 V AC 50/60Hz. The operation of inductive circuits causes overvoltages, in particular on opening of the contactor coil. The electromagnetic energy stored in the coil during contactor closing is restored on opening in the form of surges, the slope and amplitude of which may rise to several kilovolts. A number of drawbacks are observed ranging from interference on the electronic devices to breakdown of insulators and even destruction of certain sensitive components. Advantages: - the surge suppressor is clipped onto the top or side part in regards with the contactor or contactor relay base design without change in device overall dimensions. - very fast clipping: attenuation of steep fronts and thus of high frequencies. No operating delays.