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Installation and Commissioning
Power Supply Systems KNX PS640+ and KNX PS640+USB
Version: 19.08.2020 • Technical changes and errors excepted.
2.2.2. Scheme
2.2.3. Connection examples for a KNX system
Auxiliary supply 24 V DC
(max. 150 mA)
Fig. 2
0...+45°C
Fig. 3a
without line coupler
Fig. 3b
with line coupler