AC/DC power supply BFK640-BU
DIN railKNX

AC/DC power supply
AC/DC power supply
AC/DC power supply
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Characteristics

Type
AC/DC
Installation
DIN rail
Other characteristics
KNX
Input voltage

230 V

Output voltage

29 V

Current

640 mA

Description

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. Current: KNX BUS + AUX < 640mA DIN rail mounted (6 modules)
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.