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VAA-4E4A-KE-ZEJQ/E2L AS-Interface sensor/actuator module

Key Benefits at a Glance

  • Housing with removable, mechanical and color coded terminals
  • Communication monitoring
  • Inputs for 2- and 3-wire sensors
  • Addressing jack
  • Power supply of outputs from the external auxiliary voltage
  • Selectable supply to the sensors: External or from the module
  • Function display for bus, external auxiliary voltage, internal sensor supply, inputs, and outputs
  • Red LED per channel, lights up in the event of output overload
  • Switchable lead breakage detection (outputs)

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Please contact us for exact delivery estimation.
Preferred Type
Product photo: AS-Interface sensor/actuator module VAA-4E4A-KE-ZEJQ/E2L
Product photo: AS-Interface sensor/actuator module VAA-4E4A-KE-ZEJQ/E2L
AS-Interface® interface
Product Compliance: Europe – CE
Product Compliance: USA - cULus
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.

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DatasheetClassificationProduct DocumentationDesign / SimulationApprovalsRelated Products

Technical data of VAA-4E4A-KE-ZEJQ/E2L

KE switch cabinet module, 4 inputs and 4 outputs
Node typeStandard node
AS-Interface specificationV3.0
Required gateway specification≥ V2.0
ProfileS-7.0
IO code7
ID code0
ID1 codeF
ID2 codeE
UL File NumberE223772
LED FAULTError display; red LED
red: communication error, i.e. address is 0
red flashing: overload internal input supply, i.e. overload or lead interruption outputs
LED INTInternal input supply active; LED green
LED PWRAS-Interface voltage; green LED
green: voltage OK
flashing green: address 0
LED AUXext. auxiliary voltage UAUX; dual LED green/red
green: voltage OK
red: reverse voltage
LED INswitching state (input); 4 LED yellow
LED OUTswitching state (output); 4 LED yellow/red
yellow: output active
red: output overload or lead interruption
Auxiliary voltage (input)UEXT12 ... 30 V DC PELV
Auxiliary voltage (output)UAUX20 ... 30 V DC PELV
Rated operating voltageUe26.5 ... 31.6 V from AS-Interface
Rated operating currentIe≤ 35 mA (without sensors) / max. 190 mA
Protection classIII
Surge protectionUEXT, UAUX, Ue: Over voltage category III, safe isolated power supplies (PELV)
Number/Type4 inputs for 2- or 3-wire sensors (PNP), DC
Supplyfrom AS-Interface (switch position INT, default settings) or external UEXT (switch position EXT)
Voltage21 ... 31 V DC (INT)
Current loading capacity≤ 150 mA, overload- and short-circuit protected (INT)
Input current≤ 9 mA (limited internally)
Switching pointaccording to DIN EN 61131-2 (Type 2)
0 (unattenuated)≤ 3 mA
1 (attenuated)≥ 5 mA
Signal delay< 1 ms (input/AS-Interface)
Number/Type4 electronic outputs, PNP, overload and short-circuit proof
Supplyfrom external auxiliary voltage UAUX
Voltage≥ (UAUX - 0.5 V)
Current2 A per output, sum 4A (TB ≤ 40 °C)
0.5 A per output, total 2A (TB ≤ 60 °C, arranged in series without gaps)
2 A per output, total 4A (TB ≤ 60 °C, arranged in series with 5 mm gap)
Usage categoryDC-13
Electromagnetic compatibility
Directive 2014/30/EUEN 62026-2:2013 EN 61000-6-2:2005, EN 61000-6-4:2007
Degree of protectionEN 60529:2000
Fieldbus standardEN 62026-2:2013
InputEN 61131-2:2004
Emitted interferenceEN 61000-6-4:2007
AS-InterfaceEN 62026-2:2013
Noise immunityEN 61000-6-2:2005, EN 61326-1:2006, EN 62026-2:2013
Ambient temperature-25 ... 60 °C (-13 ... 140 °F)
Storage temperature-25 ... 85 °C (-13 ... 185 °F)
Relative humidity85 % , noncondensing
Climatic conditionsFor indoor use only
Altitude≤ 2000 m above MSL
Pollution degree2
Degree of protectionIP20
Connectionremovable terminals
rated connection capacity:
rigid/flexible (with and without wire-end ferrules): 0.25 mm2 ... 2.5 mm2
for multiple-wire connection with two wires of equal cross-section:
flexible with twin wire-end ferrules: 0.5 mm2 ... 1.5 mm2
Material
HousingPA 66-FR
Mass150 g
Dimensions
Height99 mm
Width22.5 mm
Length102 mm
MountingDIN mounting rail
Tightening torque of clamping screws0.5 Nm ... 0.6 Nm
General Notes
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