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AS-Interface analog module VBA-2A-G11-IL-V1

  • Degree of protection IP68 / IP69K
  • Function display for bus, external auxiliary voltage and outputs
  • Power supply of outputs from the external auxiliary voltage
  • Accuracy ± 0.15 %
  • Integrated shielding
  • Channel-specific output monitoring
  • Communication monitoring

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  VBA-2A-G11-IL-V1

Product Description
G11 analog module
2 analog outputs
General specifications
Slave typeStandard slave
AS-Interface specificationV3.0
Required master specification≥ V2.1
UL File NumberE223772
Functional safety related parameters
MTTFd365 a
Mission Time (TM)20 a
Diagnostic Coverage (DC)0 %
Indicators/operating means
LED AS-i/FAULTStatus display; multi-colour LED
Green: normal operation
Red: communication fault
Flashing yellow/red: address 0
Flashing green/red: peripheral fault
LED ANALOGStatus of output signal; yellow LED
Yellow: 0 mA ≤ I ≤ 23 mA
Yellow flashing: lead breakage or I > 23 mA
LED AUXext. auxiliary voltage UAUX; dual LED green/red
green: voltage OK
red: reverse voltage
Electrical specifications
Auxiliary voltage (output)24 V DC ± 15 % PELV
Rated operating voltage26.5 ... 31.6 V from AS-Interface
Rated operating current≤ 35 mA
Protection classIII
Surge protectionUAUX, Uin: Over voltage category III, safe isolated power supplies (PELV)
Number/Type2 analog outputs (current), 0 ... 20 mA
Supplyfrom AUX
Loadmax. 600 Ω
Current loading capacity≤ 700 mA (signal current + actuator supply) from external bulk power supply UAUX, overload and short-circuit protected
Resolution6 µA
Accuracy0.15 % of full-scale value
Temperature influence1 µA/K
Directive conformity
Electromagnetic compatibility
Directive 2014/30/EUEN 62026-2:2013
Standard conformity
Degree of protectionEN 60529:2000
Fieldbus standardEN 62026-2:2013
Emitted interferenceEN 61000-6-4:2007
AS-InterfaceEN 62026-2:2013
Noise immunityEN 61000-6-2:2005, EN 61326-1:2006, IEC 62026-2:2008
Programming instructions
IO code7
ID code3
ID1 codeF
ID2 code5
Data bits (function via AS-Interface)The transfer of the data value is based on AS-Interface Profile 7.3.
Parameter bits (programmable via AS-i)function
P0=1 (default), watchdog active
P0=0, watchdog inactive
P1not used
P2Indication of peripheral fault:
P2=1 (default), peripheral fault is reported
P2=0, peripheral fault is not reported
P3not used
Ambient conditions
Ambient temperature-25 ... 70 °C (-13 ... 158 °F)
Storage temperature-25 ... 85 °C (-13 ... 185 °F)
Relative humidity85 % , noncondensing
Climatic conditionsFor indoor use only
Altitude≤ 2000 m above MSL
Pollution degree3
Mechanical specifications
Degree of protectionIP68 / IP69K
ConnectionAS-Interface/UAUX: M12 round connector
Outputs: M12 round connector
HousingPBT PC
Mounting screwStainless steel 1.4305 / AISI 303
Mass200 g
Tightening torque, housing screws1.8 Nm
Tightening torque, cable gland0.4 Nm
MountingMounting plate

Documents: VBA-2A-G11-IL-V1

ManualsLanguageFile TypeFile Size
Manual VBA-2A-G11-I* & VBA-4A-G11-I/U-F ENGPDF3049 KB
Handbuch VBA-2A-G11-I* & VBA-4A-G11-I/U-FGERPDF3053 KB
Instruction leaflets
Instruction leaflet / Beipackzettel ALLPDF803 KB

Approvals+Certificates: VBA-2A-G11-IL-V1

Statements of complianceCertificate No.File TypeFile Size
EU-Declaration of conformity / EU-KonformitätserklärungDOC-2931APDF165 KB
US CA ULE223772LINK---
Worldwide AS-International Association AS-Interface95304PDF109 KB

Associated Products: VBA-2A-G11-IL-V1


2.00  USD

In stock

Blind plug for M12 socketsfa
AS-Interface Handheld with accessoryfa

Function: VBA-2A-G11-IL-V1

The analog module VBA-2A-G11-IL-V1 has two analog current outputs (0 mA ... 20 mA). Power is supplied to the outputs through the auxiliary voltage. Analog value conversion and data transfer are provided asynchronously according to AS-Interface profile 7.3. The rise time of the analog signals is approx. 2 ms.

If the analog value “0” is returned, lead breakages are not monitored on the respective channel. Peripheral faults are not signaled when there is no active connection to an actuator. If the internal “watchdog” monitoring function is enabled, the output signals are reset to zero if communication with the AS-Interface fails.

The G11 module with IP68/IP69K protection is particularly suitable for demanding field applications. The connection to the actuators is established via M12 connectors. The module can be preaddressed by connecting it to the handheld programming unit VBP-HH1. The connection to the AS-Interface transfer line and the auxiliary voltage AUX is established via an M12 connector.


A lead breakage or an output value outside the value range is also transmitted to the ASInterface master via the 'peripheral fault' function. Communication via the AS-Interface continues.

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