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K26-STR-24VDC-2A Power supply

Key Benefits at a Glance

  • 2 A output load
  • 110 - 250 VAC supply voltage
  • 24 V DC output voltage
  • Continuous short-circuit and continuous open-circuit proof
  • LED operating display
  • SELV-Output
  • Compact design
  • 89 % efficiency level
  • Suitable for AS-Interface power supply in gateway-integrated data decoupling

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Please contact us for exact delivery estimation.
Product photo: Power supply K26-STR-24VDC-2A
Dimensions: Power supply K26-STR-24VDC-2A
Product photo: Power supply K26-STR-24VDC-2A
Dimensions: Power supply K26-STR-24VDC-2A
Product Compliance: Europe – CE
Product Compliance: USA - cULus
Note

All product-related documents, such as certificates, declarations of conformity, etc., which were issued prior to the conversion under the name Pepperl+Fuchs GmbH or Pepperl+Fuchs AG, also apply to Pepperl+Fuchs SE.

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DatasheetFunctionClassificationProduct DocumentationDesign / SimulationApprovals

Technical data of K26-STR-24VDC-2A

Power supply, 24 V DC, 2 A
UL File NumberE223176
LED POWERLED green
Fusing2.5 AT
Capacity factor0.45 capacitive at 230 VAC
0.5 capacitive at 120 VAC
Rated operating voltageUe94 ... 265 V AC
Rated operating currentIe1.1 A (120 VAC)
0.6 A (230  VAC)
Supply frequency47 ... 63 Hz
Efficiency89 %
Nominal voltage110 ... 250 V AC
Peak inrush currentI²t< 1.5 A2s
Current limit2.5 A
Voltage24 V ± 3 %
Current0 ... 2 A
Residual ripplemax. 50 mV
Holdup time> 70 ms/230 VAC
> 10 ms/120 VAC
Electromagnetic compatibility
Directive 2014/30/EUEN 55011:2009, EN 61000-6-2:2001, EN 61000-6-3:2001 EN 61000-6-1:2002, EN 61000-6-4:2002; DIN 61000-3-3:2006
Low voltage
Directive 2014/35/EUEN 61010-1:2010
Degree of protectionIEC 60529:2001
Electromagnetic compatibilityEN 55011:2009, EN 61000-6-2:2001, EN 61000-6-3:2001, EN 61000-3-2:2006, EN 61000-6-1:2002, EN 61000-6-4:2002; DIN 61000-3-3:2006
Electrical safetyAccording to VDE 0805:2006/EN 61010-1:2010/IEC 950:2006
Ambient temperature-10 ... 70 °C (14 ... 158 °F) with free convection
Storage temperature-25 ... 85 °C (-13 ... 185 °F)
Degree of protectionIP20
Protection classII
ConnectionConnection terminals, max. conductor cross-section
0.5 ... 2.5 mm2
stripped length 10 mm
Mass207 g
MountingSnap onto 35 mm standard rail compliant with DIN EN 60715:2001
General Notes

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