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Power supply, 640 mA

Power supply, 640 mA

Power supply, 640 mA

2 outputs BUS
1 output 30 V DC (additional choke is required)
Rail mounting device, 7 rail units
ETS product family: System components
Product type: Power supply

More details


£308.77  excl. VAT

2002REG


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Intended use

  • Supplying KNX devices with bus voltage
  • Mounting on DIN rail according to EN 60715 in distribution boxes


 
Product characteristics

  • Two outputs with integrated choke for supplying bus lines
  • One DC 30 V output for supplying additional devices
  • Nominal current can be subdivided to outputs as desired
  • Reset switch for each bus line
  • Short-circuit proof
  • Overvoltage proof

 

 

 

 

Technical data   
Rated voltage AC: AC 161 ... 264 V ~, 50/60 Hz 
Rated voltage DC: DC 176 ... 270 V 
Power loss: max. 5 W (under normal operation) 
Output current: 640 mA (all outputs) 
Outputs BUS (with choke):   
  Voltage DC 28 ... 31 V SELV 
  Connection KNX bus connection block 
  Max. bus line length 350 m 
Output DC 30 V (without choke):   
  Voltage DC 30 V 
  Connection KNX bus connection block 
Ambient temperature: –5 ... +45 °C 
Storage/transport temperature: –25 ... +70 °C 
Mounting width: 126 mm (7 rail units) 
Connection, mains: screw terminals 
  single wire: 0.2 ... 4 mm2 
  stranded without ferrule: 0.75 ... 4 mm2 
  stranded with ferrule: 0.5 ... 2.5 mm2 
Approvals: VDE

 

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