1SBN050020R1001 ABB RT5/65

Ნაწილი ნომერი	1SBN050020R1001
ბრენდი	ABB
Ცხოვრების ციკლი	აქტიური
სამონტაჟო მეთოდი	Surface mounting
შეყვანის სიხშირე	240 Pixel
ტალღის ფორმა ბატარეაზე	240 Pixel
ბატარეის მუშაობის სიხშირე	240 Pixel
ტიპიური დატენვის დრო	240 Pixel
ფერი	240 Pixel

ABB 1SBN050020R1001 ტექნიკური მახასიათებლები, ატრიბუტები, პარამეტრები.

RT5/65 is a transil diode 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 or with a DC operated conventional contactor for a rated control circuit voltage between 25 ... 65 V DC. 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. - good energy absorption - Unpolarized system - Simple, reliable system - very fast clipping: attenuation of steep fronts and thus of high frequencies. No operating delays. Drawback: a certain delay on drop out which does not however reduce contactor breaking capacity.