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Power supply K34-STR-24..30V-3X500VAC-10A

K34-STR-24..30V-3X500VAC-10A
  • 8 A output load
  • 3 x 380 ... 500 V AC supply voltage
  • Sustained short-circuit proof, overload-proof and open-circuit proof
  • 23 ... 30 VDC output voltage, can be regulated
  • LED operating display
  • LED output overload indicator
  • SELV
  • Suitable for AS-Interface power supply in gateway-integrated data decoupling

Please 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.

Download the complete datasheet as a PDF:


Datasheet excerpt: Technical data of  K34-STR-24..30V-3X500VAC-10A

Product Description
Switched mode power supply, 23 ... 30 V DC, 8 A
General specifications
UL File NumberE223176
Indicators/operating means
LED OverloadRed LED
lights up for overload, flashes for hiccup mode
LED PWRLED green
PotentiometerOutput voltage settings: 23 ... 30 VDC
Electrical specifications
Capacity factor0.55 capacitive
Rated operating voltage3 x 340 ... 550 V AC
Rated operating current3 x 700 mA At 400 VAC
Supply frequency47 ... 63 Hz
Efficiency89 %
Nominal voltage3 x 380 ... 500 V AC
Output
Current limit12.5 A
Voltage30 V ± 1 %
Adjustment range 23 to 30 V DC
Current0 ... 8 A
Directive conformity
Electromagnetic compatibility
Directive 2014/30/EUEN 55011, EN 61000-6-1, EN 61000-6-2
Low voltage
Directive 2014/35/EUEN 55011, EN 61000-6-1, EN 61000-6-2, EN 61000-6-3, EN 61000-6-4, EN 61000-3-2 class A, EN 61000-3-3, EN 61010-1
Conformity
Degree of protectionIEC 60529:2001
Standard conformity
StandardsHarmonic waves: EN 61000-3-2 Class A
Interference suppression: EN 55011 Class B
Electrostatic discharge (ESD): IEC 61000-4-2 (8 kV contact discharge, 15 kV air discharge)
Electromagnetic fields: IEC 61000-4-3 (10 V/m)
Burst: IEC 61000-4-4 (4 kV input, 2 kV output/capacitively coupled)
Surge: IEC 61000-4-5 (4 kV asymmetrical, 4 kV symmetrical)
Conducted interference: IEC 61000-4-6 (10 V, 150 kHz to 80 MHz)
Ambient conditions
Ambient temperature-10 ... 60 °C (14 ... 140 °F) with free convection
noncondensing
Storage temperature-25 ... 85 °C (-13 ... 185 °F)
Mechanical specifications
Degree of protectionIP20
Protection classI, Protective conductor connection necessary
ConnectionConnection terminals, max. conductor cross-section
0.5  to  2.5 mm2
Stripping length 5  to  6 mm
Massapprox. 1400 g
Dimensions
Height153 mm
Width81 mm
Length160 mm
MountingDIN mounting rail

Classifications

SystemClasscode
ECLASS 13.027040301
ECLASS 12.027040301
ECLASS 11.027040301
ECLASS 10.0.127040301
ECLASS 9.027040301
ECLASS 8.027040301
ECLASS 5.127040301
ETIM 9.0EC002540
ETIM 8.0EC002540
ETIM 7.0EC002540
ETIM 6.0EC002540
ETIM 5.0EC002540
UNSPSC 12.139121004

Details: K34-STR-24..30V-3X500VAC-10A

Function

The slim-line power pack provides a direct voltage in an even larger adjustable output voltage range of 23 ... 30 V DC, while optimizing the space available in the control cabinet.

The current limit can be adjusted via an internal potentiometer. In addition to an LED showing the operational status (power), a red LED (overload) signals overloads on the output side.

The device features a convenient DIN rail fastening.

Design / Simulation: K34-STR-24..30V-3X500VAC-10A

Language Selection:
CADLanguageFile TypeFile Size
CAD 3-D / CAD 3-DALLSTP141 KB
CAD Portal / CAD PortalALLLINK---

Approvals: K34-STR-24..30V-3X500VAC-10A

Language Selection:
CertificatesCertificate No.LanguageFile TypeFile Size
US CA ULCoC E223176 RptRef E223176-20061107ALLPDF443 KB
Declaration of Conformity
EU Declaration of Conformity (P+F) / EU-Konformitäterklärung (P+F)DOC-6843ALLPDF108 KB

Associated Products: K34-STR-24..30V-3X500VAC-10A

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