Serviceline Industrial Sensors
Serviceline Explosion Protection

AS-Interface power supply VAN-KE2-2PE

VAN-KE2-2PE
  • Up to 4 A output load
  • Multiple AS-Interface networks can be operated through a single power stage
  • Suitable for double master without data uncoupling
  • Housing with removable terminals
  • LEDs for display of AS-Interface voltage

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  VAN-KE2-2PE

Product Description
AS-Interface power extender
General specifications
UL File NumberE223772
Indicators/operating means
LED PWRAS-Interface voltage; LED green
LED U AS-iAS-Interface voltage on the output is displayed in two stages:
AS-Interface voltage > 28 V; LED green
AS-Interface voltage > 26 V; LED green
Electrical specifications
Insulation voltage≥ 500 V
Rated operating voltage30 V DC PELV
Output
Number/Type2 AS-Interface circuits 1+2
Short-circuit protection/overload6 A self resetting fuse
Voltage29.5 ... 31.6 V DC
Rated current4 A at 30 V DC per ASi segment
Directive conformity
Electromagnetic compatibility
Directive 2014/30/EUEN 62026-2:2013
Standard conformity
Electromagnetic compatibilityEN 61000-6-2, EN 61000-6-4
Degree of protectionEN 60529:2000
AS-InterfaceEN 62026-2:2013
Ambient conditions
Ambient temperature0 ... 55 °C (32 ... 131 °F)
Storage temperature-25 ... 85 °C (-13 ... 185 °F)
Mechanical specifications
Degree of protectionIP20
Connectionremovable terminals, terminal connection ≤ 2.5 mm2
Material
HousingPA 6 GF30
Mass120 g
Dimensions
Height99 mm
Width22.5 mm
Depth92 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 9.0EC001449
ETIM 8.0EC001449
ETIM 7.0EC001449
ETIM 6.0EC001449
ETIM 5.0EC002540
UNSPSC 12.139121535

Details: VAN-KE2-2PE

Function

The AS-Interface Power Extender VAN-KE2-2PE is a mains part decoupling especially for applications with two AS interface circuits which are operated with one double master. The Power Extender facilitates the supply of both circuits with only one mains part. As a result of the data decoupling, a standard mains part with 30 V output voltage in compliance with the AS interface specification can be used instead of an AS interface mains part. AS Interface Master and Slaves can only be installed on the side facing away (AS interface output) from the mains part of the Power Extender.

Depending on the line resistance and current, a voltage drop between the mains part and the AS Interface Power Extender occurs. The AS Interface Power Extender shows the AS Interface voltage at the output with two luminous diodes in two stages (see Technical Data). As with all AS-Interface circuits, it is to be ensured that actuators are supplied with the permissible voltage tolerance of 24 V +10%/-15%. As a rule of thumb, the following applies for the AS Interface line length in connection with the AS Interface voltage:

AS-Interface voltage > 28 V: approx. 80 m line length,

AS-Interface voltage > 26 V: approx. 60 m line length.

The housing which is only 22.5 mm wide takes up little space in the switch cabinet. The module is mounted by snapping onto the 35 mm support rail in compliance with EN 50022. The connection is made using pluggable screw terminals. This enables easy separation during commissioning or service.

Note:

There is one data decoupling per AS-Interface Power Extender located in the AS-Interface Power Extender for a maximum of 4 A current at 30 V AS-Interface voltage. Furthermore, the minus line of the mains part may not be earthed if there is a connection between the minus line and ground in the mains part.

Design / Simulation: VAN-KE2-2PE

Language Selection:
CADLanguageFile TypeFile Size
CAD 3-D / CAD 3-DALLSTP1802 KB
CAD Portal / CAD PortalALLLINK---
CAE
CAE EPLAN Data Portal / CAE EPLAN Data PortalALLLINK---
CAE EPLAN macro EDZ / CAE EPLAN Makro EDZALLEDZ450 KB

Approvals: VAN-KE2-2PE

Language Selection:
CertificatesCert No.LanguageFile TypeFile Size
US CA ULE223772ALLLINK---
Declaration of Conformity
EU Declaration of Conformity (P+F) / EU-Konformitäterklärung (P+F)DOC-2455CALLPDF109 KB

Associated Products: VAN-KE2-2PE

Accessories
AS-Interface advanced repeater with terminatorfa
Power supply, 24 to 30 V DC, 10 Afa
AS-Interface Power supply and network checking utilityfa
Switched mode power supply, 23 ... 30 V DC, 8 Afa
25-point wiring link for control cabinet modules with screw terminalsfa
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