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PS116410

Bes BFK640-BU

2.050,00 kr exkl. moms

Artikelnummer PS116410 Kategori
Varumärken:BesKNX

I lager (kan restnoteras)

Standard KNX backup power supply 640mA

KNX power supply 640mA to provide supply to other KNX devices connected to KNX BUS. It includes a 29V DC auxiliary output. The device has short circuit and overvoltage protection. KNX choke included.

As a backup device, it has an auxiliar supply for battery connection to keep the KNX installation active in case of power failure.

  • Supply: 230V AC / AUX: 24V DC (battery)
  • Current: KNX BUS + AUX < 640mA
  • Output voltage: 29V DC
  • DIN rail mounted (6 modules)

Teknisk data

External supply 230 Vac
Output I1 KNX BUS output (black/red connection terminal) with choke.
29 Vdc +1/-2 V, SELV.
Output I2 Auxiliary output (yellow/white connection terminal) without choke. 29 Vdc +1/-1 V, SELV.
Environment temperatur range Operation: from -10ºC to 55ºC
Storage: from -30ºC to 60ºC
Transportation: from -30ºC to 60ºC
Regulation According to the directives of
electromagnetic compatibility and
low voltage. EN 50090-2-2 / UNEEN 61000-6-3:2007 / UNE-EN
61000-6-1:2007 / UNE-EN 61010-1

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