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The KNX POWER SUPPLY 640mA is a DIN Rail mounted KNX device with integrated choke, to directly power a KNX line. An auxiliary 30V output is available for some extra loads, as displays, binary inputs, …
Functional description
KNX POWER SUPPLY 640mA
Integrated KNX choke
230VAC, 50/60Hz input, protected by 1A T replaceable fuse
KNX line output
Auxiliary 30VDC output
Total output current limitation approx. 1.2A
Output overvoltage protection
Reset circuit, Set / Rest button on front panel
LED indicators for voltage OK, Current limitation, Short-Circuit, Reset
3-Stage KNX overvoltage protection