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AS-Interface pneumatic module VAA-4E2A-G1-ZE/PEXT-S

VAA-4E2A-G1-ZE/PEXT-S
  • AS-Interface certificate
  • Degree of protection IP65
  • Flat or round cable connection (via standardized EEMS base, not included with delivery)
  • Cable piercing method for flat cable
  • Inputs for 2- and 3-wire sensors
  • Function display for bus, inputs and outputs
  • Direct connection of pneumatic cylinders
  • External power supply necessary

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-4E2A-G1-ZE/PEXT-S

Product Description
Pneumatic module
4 inputs/2 pneumatic outputs
General specifications
Node typeStandard node
Indicators/operating means
LED AS-iAS-Interface voltage; LED green
LED INswitching state (input); 4 LED yellow
LED OUTSwitching state (output); 2 LED yellow
Electrical specifications
Rated operating voltage26.5 ... 31.6 V from AS-Interface
24 V DC PELV according to IEC 364-4-41 from external auxiliary voltage UAUX
Rated operating current≤ 45 mA (without sensors)
≤ 200 mA (complete)
Input
Number/Type2x 2 inputs for 2- or 3-wire sensors (PNP), DC
Supplyfrom AS-Interface
Current loading capacity≤ 100 mA, short-circuit protected
Switching pointOFF: ≤ 1.5 mA
ON: ≥ 5 mA, ≥ 10 V
Output
Number/Type2 pneumatic outputs with separated 3/2-way valves
Pneumatic output
Venting guideSinter filter
Compressed air2 ... 8 bar, filtered (5 µm), oiled or unoiled compressed air
Air throughput550 Nl/min at 6/0 bar
350 Nl/min at 6/5 bar
Nl = Standard litre
Valve cross-section5 mm
Standard conformity
Degree of protectionEN 60529:2000
AS-InterfaceEN 62026-2:2013
Programming instructions
ProfileS-7.F
IO code7
ID codeF
ID1 codeF
ID2 codeF
Data bits (function via AS-Interface)InputOutput
D0 IN1 -
D1 IN2 -
D2 IN3 OUT3
D3 IN4 OUT4
Parameter bits (programmable via AS-i)function
P0not used
P1not used
P2not used
P3not used
Ambient conditions
Ambient temperature0 ... 55 °C (32 ... 131 °F)
Storage temperature-20 ... 85 °C (-4 ... 185 °F)
Mechanical specifications
Degree of protectionIP65 according to EN 60529
Connectioncable piercing methos or terminals
flat cable or standard round cable
inputs: M12 x 1 quick disconnect
outputs: plug-in hose connector (8 mm)
Massapprox. 200 g
Dimensions
Height60 mm
Width45 mm
Length102 mm
MountingDIN rail or screw mounting

Classifications

SystemClasscode
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-4E2A-G1-ZE/PEXT-S

Function

The VAA-4E2A-G1-ZE/PEXT-S module has four inputs for the connection of 2 or 3 wire sensors and two pneumatic outputs with a high air throughput for direct control of pneumatic drives in the field. The module houses two separate 3/2 port directional control valves. The module as well as the sensors connected are supplied with energy by the bus line. For faster switching action, the valves can be supplied by external power.

By means of the M12 x 2 round connectors, the sensors are connected up to the module; standard hose plug connectors (LEGRIS LF 3000, 8 mm) are used to attach the outputs to the pneumatic drive.

Various base units are available for the module. If the external energy supply of the valves is provided by a flat cable (EEMS), the connection of the AS-Interface is rendered by means of U-G1FF base (or U-G1PP). If the external power supply is provided by a round cable, the connection is established to the U-G1PP base.

Note:

Program the slave address prior to the initial operation (default setting 0).

Medium: filtered (5 μm), oiled or unoiled compressed air (2 to 8 bar).

Warning:

Dangerous electric voltage may lead to electric shock and burns. De-energise the plant and the device prior to any work.

Product Documentation: VAA-4E2A-G1-ZE/PEXT-S

Language Selection:
Brief InstructionsLanguageFile TypeFile Size
Instruction leaflet / BeipackzettelALLPDF281 KB

Design / Simulation: VAA-4E2A-G1-ZE/PEXT-S

Language Selection:
CADLanguageFile TypeFile Size
CAD 3-D / CAD 3-DALLSTP1697 KB
CAD Portal / CAD PortalALLLINK---

Approvals: VAA-4E2A-G1-ZE/PEXT-S

Language Selection:
Declaration of ConformityCertificate No.LanguageFile TypeFile Size
EU Declaration of Conformity (P+F) / EU-Konformitäterklärung (P+F)DOC-2807BALLPDF116 KB

Associated Products: VAA-4E2A-G1-ZE/PEXT-S

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