Serviceline
Serviceline Industrial Sensors
Serviceline Explosion Protection

Power supply K17-STR-24..30VDC-5A

K17-STR-24..30VDC-5A
  • 5 A output load
  • Wide range input 95...265 VAC
  • 24 V DC output voltage
  • Sustained short-circuit proof, overload-proof and open-circuit proof
  • 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, also apply to Pepperl+Fuchs AG.

Download the complete datasheet as a PDF:


Datasheet excerpt: Technical data of  K17-STR-24..30VDC-5A

Product Description
Power supply, 24 to 30 V DC, 5 A
General specifications
UL File NumberE223176
Functional safety related parameters
MTTFd40 a
Mission Time (TM)10 a
Diagnostic Coverage (DC)0 %
Indicators/operating means
LED OverloadRed LED
lights up for overload, flashes for hiccup mode
LED PWRLED green
PotentiometerOutput voltage adjustment
Electrical specifications
Fusing3.15 AT
Capacity factorapprox. 0.5 (Depending on input voltage)
Rated operating voltage115/230 VAC
Wide range: 90 … 265 VAC
Rated operating current2.2 A (115 V)
1.2 A (230 V)
Supply frequency47 ... 63 Hz
Efficiencyapprox. 89 %
Output
Current limitapprox. 5.6 A
Voltage30 V ± 1 %
Adjustment range 23 ... 30 V AC
Current0 ... 5 A
Compliance with standards and directives
Directive conformity
EMC Directive 2004/108/EC and Directive 2000/95/ECEN 55011:2009 + A1:2010,
EN 61000-6-1:2007,
EN 61000-6-2:2005,
EN 61000-6-3:2007 + A1:2011,
EN 61000-6-4:2007 + A1:2011,
EN 61000-3-2:2006 + A1:2009 + A2:2009,
EN 61000-3-3:2008
EN 60950-1:2006 + A12:2011
Standard conformity
Electromagnetic compatibilityEN 55011, EN 61000-6-1, EN 61000-6-2
Degree of protectionEN 60529
StandardsHarmonic waves: EN 61000-3-2 Class A
Radio interference suppression: EN 55011 class A and B
Ambient conditions
Ambient temperature-10 ... 70 °C (14 ... 158 °F) with free convection
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. 900 g
MountingDIN mounting rail

CAD+CAE: K17-STR-24..30VDC-5A

CADFile TypeFile Size
3-D model in IGS format / 3-D-Modell im IGS-FormatIGS307 KB
3-D model in STP format / 3-D-Modell im STP-FormatSTP100 KB
CAD Portal / CAD PortalLINK---

Approvals+Certificates: K17-STR-24..30VDC-5A

Statements of complianceCertificate No.File TypeFile Size
EU-Declaration of conformity / EU-KonformitätserklärungDOC-1807CPDF222 KB
Certificates
US CA ULE223176PDF97 KB
US CA ULE223176LINK---

Associated Products: K17-STR-24..30VDC-5A

Accessory of
AS-Interface power extenderfa

Function: K17-STR-24..30VDC-5A

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.

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.

AS-Interface Product Range

Get to know our full range of AS-Interface products.