1SFA664001R1004 ABB TVOC-2-48-C

номер части	1SFA664001R1004
Бренд	ABB
Жизненный цикл	Активный
метод монтажа	Surface mounting
входная частота	240 Pixel
форма волны на аккумуляторе	240 Pixel
частота при работе от аккумулятора	240 Pixel
типичное время перезарядки	240 Pixel
цвет	240 Pixel

ABB 1SFA664001R1004 технические характеристики, атрибуты, параметры.

The TVOC-2 Arc Guard System is an arc protection relay that mitigates arc faults and helps to protect people and equipment. The Arc monitor is the main unit of the Arc Guard System which detects the light of an arc and through the fast IGBT contacts sends an electrical signal within 1 ms to a nearby breaker that breaks the power and extinguishes the arc. The Arc monitor has 10 detector inputs and can trip up to three breakers with zone selectivity if needed. Up to 2 extension units can extend the number of light detectors to 30 and the unit includes an HMI that can be placed on the outside of the door. Detectors are sold in a wide range of lengths to fit a full switchgear design. Supply voltage 24... 48 V DC. Accessories include current sensing unit, optical cables, cable straps etc.