Theben KNX 640mA Power Supply

£221.29 + VAT

  • 640 mA supply voltage
  • 30 V DC auxiliary supply
  • Power-supplying and monitoring of the system voltage
SKU: 9070958 Category: Tags: ,


Operating voltage KNX Bus voltage, ≤12 mA
Operating voltage 230 – 240 V AC 50 – 60 Hz
Frequency 50 – 60 Hz
Stand-by consumption ≤0.8 W
Width 4 modules
Installation type DIN rail
Type of connection KNX bus terminal
KNX output 1 line with integrated throttle drive
Nominal voltage KNX 30 V DC, ± 2 V, SELV
Nominal current KNX 640 mA
Uninterrupted short-circuit current max.1.4 A
Mains failure bridging time min.130 ms
Ambient temperature -5°C … 45°C
Protection class II according to EN 60 730-1
Type of protection IP 20



German manufacturer with of high quality KNX components including actuators, binaries and DALI.


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