Serviceline Industrial Sensors
Serviceline Explosion Protection

Not available for purchase

This product has been replaced.Go to replacement product VAA-4E4A-KE-ZEJQ/E2L
Not available for purchase
Not available for purchase

AS-Interface sensor/actuator module VAA-4EA-KF-ZE/E2

  • AS-Interface certificate
  • Housing with removable, coded terminals
  • AS-Interface connection via Power Rail
  • Communication monitoring, turn-off
  • Outputs loadable up to 8 A (per module)
  • Addressing jack
  • Power supply of outputs from the external auxiliary voltage
  • External power supply of sensors
  • Function display for bus, ext. auxiliary voltage, inputs and outputs

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  VAA-4EA-KF-ZE/E2

Product Description
Cabinet module
4 inputs (PNP) and 4 electronic outputs
General specifications
Node typeStandard node
AS-Interface specificationV2.0
Required master specification≥ V2.0
UL File NumberE87056
Indicators/operating means
LED PWR/FAULTdual-LED green/red
green: AS-Interface voltage, normal operation
red: communication error or address 0
LED AUXext. auxiliary voltage UAUX ; LED green
LED INswitching state (input); 4 LED yellow
LED OUTSwitching state (output); 4 LED yellow
Electrical specifications
Auxiliary voltage (output)20 ... 30 V DC PELV
Rated operating voltage26.5 ... 31.6 V from AS-Interface
Rated operating current≤ 30 mA
Protection classIII
Number/Type4 inputs for 2- or 3-wire sensors (PNP), DC
Switching point
0 (unattenuated)≤ 2 mA
1 (attenuated)≥ 4 mA
Number/Type4 electronic outputs, PNP
Supplyfrom external auxiliary voltage UAUX
Current2 A per output , 8 A per module
Voltage≥ (UAUX - 0.5 V)
Compliance with standards and directives
Directive conformity
EMC Directive 89/336/EECEN 61326, EN 50295
Standard conformity
Electromagnetic compatibilityEN 61000-6-2, EN 61326, EN 50295
Degree of protectionEN 60529
Programming instructions
IO code7
ID codeF
Data bits (function via AS-Interface) input output
Parameter bits (programmable via AS-i)function
P0communication monitoring
P0 = 1 (default settings), monitoring = ON, i.e. if communication fails, the outputs are de-energised
P0 = 0, monitoring = OFF, if communication fails, the outputs maintain their condition
P1not used
P2not used
P3not used
Ambient conditions
Ambient temperature-25 ... 70 °C (-13 ... 158 °F)
Storage temperature-25 ... 85 °C (-13 ... 185 °F)
Mechanical specifications
Degree of protectionIP20
Connectionremovable coded terminals, Power Rail
Lengthmax. 30 m (Inputs)
Mass170 g
MountingDIN mounting rail


ECLASS 13.027242604
ECLASS 12.027242604
ECLASS 11.027242604
ECLASS 10.0.127242604
ECLASS 9.027242604
ECLASS 8.027242604
ECLASS 5.127242604
ETIM 9.0EC001599
ETIM 8.0EC001599
ETIM 7.0EC001599
ETIM 6.0EC001599
ETIM 5.0EC001599
UNSPSC 12.139121535

Details: VAA-4EA-KF-ZE/E2

Product Documentation: VAA-4EA-KF-ZE/E2

Language Selection:
Brief InstructionsLanguageFile TypeFile Size
Instruction leaflet / Beipackzettel ALLPDF250 KB

Design / Simulation: VAA-4EA-KF-ZE/E2

Language Selection:
CADLanguageFile TypeFile Size
3-D model / 3-D-ModellALLSTP289 KB

Approvals: VAA-4EA-KF-ZE/E2

Language Selection:
CertificatesCertificate No.LanguageFile TypeFile Size

Associated Products: VAA-4EA-KF-ZE/E2


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