K26-STR-24VDC-2A PF | Alldatasheet

Document overview

  • Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
  • PDF pages: 4

Technical content

< 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 Power supply, 24 V DC, 2 A Function The particularly narrow power supply provides direct current with an output voltage of 24 V DC ± 3 % and provides optimum utilization of space in the control cabinet. The wide range input enables operation with an input voltage of 94 to 265 V AC with an improved efficiency of 89 %. The power supply is continuous open-circuit and continuous short-circuit proof. An LED indicates operation (power). The device features a convenient mounting rail attachment. Dimensions 45 105 Technical Data Indicators/operating means LED POWER LED green Electrical specifications Fusing 2.5 AT Capacity factor 0.45 capacitive at 230 VAC 0.5 capacitive at 120 VAC Rated operating voltage Ue 94 ... 265 V AC Rated operating current Ie 1.1 A (120 VAC)

0.6 A (230 VAC)

Supply frequency 47 ... 63 Hz Efficiency 89 % Release date: 2021-01--

15 Date of

Release date: 2021-01-15 Date of issue: 2021-01-15 Filename: 210594_eng.pdf Germany: +49 621 776 1111 Pepperl+Fuchs Group Refer to "General Notes Relating to Pepperl+Fuchs Product Information". USA: +1 330 486 0001 Singapore: +65 6779 9091

Nominal voltage 110 ... 250 V AC Peak inrush current I²t < 1.5 A2s Output Current limit 2.5 A Voltage 24 V ± 3 % Current 0 ... 2 A Residual ripple max. 50 mV Holdup time > 70 ms/230 VAC > 10 ms/120 VAC Directive conformity Electromagnetic compatibility Directive 2014/30/EU EN 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/EU EN 61010-1:2010 Conformity Degree of protection IEC 60529:2001 Standard conformity Electromagnetic compatibility EN 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 safety According to VDE 0805:2006/EN 61010-1:2010/IEC 950:2006 Ambient conditions Mechanical specifications Degree of protection IP20 Protection class II Connection Connection terminals, max. conductor cross-section stripped length 10 mm Mass 207 g Mounting Snap onto 35 mm standard rail compliant with DIN EN 60715:2001 Power supply K26-STR-24VDC-2A Release date: 2021-01-15 Date of issue: 2021-01-15 Filename: 210594_eng.pdf Germany: +49 621 776 1111 Pepperl+Fuchs Group Refer to "General Notes Relating to Pepperl+Fuchs Product Information". USA: +1 330 486 0001 Singapore: +65 6779 9091

L (U in) N (GND in) (U out) (U out) AC DC Assembly LED Power Output - Output + AC Input Power LN - + 24V Output Power supply K26-STR-24VDC-2A Release date: 2021-01-15 Date of issue: 2021-01-15 Filename: 210594_eng.pdf Germany: +49 621 776 1111 Pepperl+Fuchs Group Refer to "General Notes Relating to Pepperl+Fuchs Product Information". USA: +1 330 486 0001 Singapore: +65 6779 9091

60 70 °C Current limitation characteristic Output voltage Output current Automatic re-start hiccup mode 100 100% ~30 Mounting In order to ensure proper heat dissipation the power supply has to be mounted vertically in such a way, that the input terminals (L/N/PE) are located at the upper side and the output terminals (+/-) at the lower side of the front panel. A minimum clearance of 100 mm beneath and above and 30 mm to the right and left of the power supply must be provided. The inlet air temperature beneath the unit must not exceed the values specified in the technical specification. Power supply K26-STR-24VDC-2A Release date: 2021-01-15 Date of issue: 2021-01-15 Filename: 210594_eng.pdf Germany: +49 621 776 1111 Pepperl+Fuchs Group Refer to "General Notes Relating to Pepperl+Fuchs Product Information". USA: +1 330 486 0001 Singapore: +65 6779 9091