Serviceline Industrial Sensors
Serviceline Explosion Protection

AS-Interface gateway VBG-PB-K25

  • Gateway compliant with AS-Interface specification 3.0
  • Compact stainless steel housing
  • 7-segment display of addresses and error messages
  • Connection to PROFIBUS DP
  • Commissioning, without PROFIBUS communication
  • All AS-Interface functions possible via PROFIBUS

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  VBG-PB-K25

Product Description
PROFIBUS gateway
General specifications
AS-Interface specificationV3.0
Earth fault detectionintegrated
EMC monitoringintegrated
Diagnostics functionintegrated
UL File NumberE223772
Functional safety related parameters
MTTFd105 a at 30 °C
Indicators/operating means
Displayaddress display, error message LED display, 3 digits, for addressing and error messages
LED PROFIBUSPROFIBUS master detected; LED green
LED AS-i ACTIVEAS-Interface operation normal; LED green
LED CONFIG ERRconfiguration error; LED red
LED PRG ENABLEautom. programming; LED green
LED POWERvoltage ON; LED green
LED PRJ MODEprojecting mode active; LED yellow
LED U AS-iAS-Interface voltage; LED green
Switch SETSelection and setting of a slave address
Button MODEMode selection PRJ-operation/save configuration/cursor
Electrical specifications
Insulation voltage≥ 500 V
Rated operating voltagefrom AS-Interface
Rated operating current≤ 200 mA from AS-Interface
Interface typeRS-485
ProtocolPROFIBUS DP V0 and V1
Transfer rate9.6 kBit/s ... 12 MBit/s , Automatic baud rate detection
PROFIBUSSub-D interface
AS-Interfacespring terminals, removable
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
Shock resistanceEN 61131-2
Ambient conditions
Ambient temperature0 ... 55 °C (32 ... 131 °F)
Storage temperature-25 ... 85 °C (-13 ... 185 °F)
Mechanical specifications
Degree of protectionIP20
Massapprox. 460 g
Construction typeLow profile housing , Stainless steel

Documents: VBG-PB-K25

ManualsLanguageFile TypeFile Size
Manual AS-Interface 3.0 Command InterfaceENGPDF3265 KB
Manual VBG-PB-K25ENGPDF2682 KB
Handbuch AS-Interface 3.0 KommandoschnittstelleGERPDF3233 KB
Handbuch VBG-PB-K25GERPDF3073 KB
Instruction manuals
Installation instructions VBG-PB-K25 / Montageanweisung VBG-PB-K25ALLPDF637 KB

Approvals+Certificates: VBG-PB-K25

Statements of complianceCertificate No.File TypeFile Size
EU-Declaration of conformity / EU-KonformitätserklärungDOC-2449APDF163 KB
Russia TUV GOST-R101-KC/542PDF90 KB
US CA ULE223772LINK---

Associated Products: VBG-PB-K25

Full version of the AS-I Control Tools including connection cablefa
PROFIBUS master simulatorfa
PROFIBUS Sub-D Connector with switchable terminal resistancefa
AS-Interface Product Range

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