Serviceline Industrial Sensors
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AS-Interface sensor/actuator module VAA-2EA-G2-ZA/EA2

VAA-2EA-G2-ZA/EA2
  • AS-Interface certificate
  • Degree of protection IP67
  • Addressing jack
  • Flat cable connection with cable piercing technique, variable flat cable guide
  • Communication monitoring
  • Inputs for 2- and 3-wire sensors
  • Power supply of outputs from the external auxiliary voltage
  • Power supply of inputs from the module
  • Function display for bus, ext. auxiliary voltage, inputs and outputs
  • Monitoring of sensor overloads

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-2EA-G2-ZA/EA2

Product Description
G2 flat module
2 inputs (PNP) and 2 electronic outputs
General specifications
Node typeStandard node
AS-Interface specificationV3.0
Required gateway specification≥ V2.0
UL File NumberE223772
Indicators/operating means
LED FAULTerror display; LED red
red: communication error or address is 0
red flashing: overload of sensor supply
LED PWRAS-Interface voltage; LED green
LED AUXext. auxiliary voltage UAUX ; LED green
LED INswitching state (input); 2 LED yellow
LED OUTSwitching state (output); 2 LED yellow
Electrical specifications
Auxiliary voltage (output)24 V DC ± 15 % PELV
Rated operating voltage26.5 ... 31.6 V from AS-Interface
Rated operating current≤ 40 mA (without sensors) / max. 190 mA
Protection classIII
Surge protectionUAUX, Uin: Over voltage category III, safe isolated power supplies (PELV)
Input
Number/Type2 inputs for 2- or 3-wire sensors (PNP), DC
Supplyfrom AS-Interface
Voltage21 ... 31 V
Current loading capacity≤ 150 mA (TB ≤ 40 °C),
≤ 120 mA (TB ≤ 60 °C), short-circuit protected
Input current≤ 8 mA (limited internally)
Switching pointaccording to DIN EN 61131-2 (Type 2)
0 (unattenuated)≤ 1.5 mA
1 (attenuated)≥ 4.5 mA
Signal delay< 2 ms (input/AS-Interface)
Signal frequency≤ 250 Hz
Output
Number/Type2 electronic outputs, PNP
Supplyfrom external auxiliary voltage UAUX
Voltage≥ (UAUX - 0.5 V)
Current1 A per output
Directive conformity
Electromagnetic compatibility
Directive 2014/30/EUEN 62026-2:2013 EN 61000-6-2:2001 EN 61000-6-4:2001
Standard conformity
Degree of protectionEN 60529:2000
Fieldbus standardEN 62026-2:2013
InputEN 61131-2:2007
Emitted interferenceEN 61000-6-4:2001
AS-InterfaceEN 62026-2:2013
Noise immunityEN 61000-6-2:2001
Programming instructions
ProfileS-3.F
IO code3
ID codeF
ID1 codeF
ID2 codeF
Data bits (function via AS-Interface)InputOutput
D0 IN1 -
D1 IN2 -
D2 - OUT3
D3 - OUT4
Parameter bits (programmable via AS-i)function
P0Communication monitoring
P0 = 0 monitoring = off, the outputs maintain the status if communication fails
P0 = 1 monitoring = on, i.e. if communication fails, the outputs are deenergised (default settings)
P1Input filter
P1 = 0 input filter on, pulse suppression ≤ 2 ms
P1 = 1 input filter off (default settings)
P2Synchronous mode
P2 = 0 synchronous mode on
P2 = 1 synchronous mode off (default settings)
P3not used
Ambient conditions
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 degree3
Mechanical specifications
Degree of protectionIP67
ConnectionCable piercing method
flat cable yellow/flat cable black
inputs/outputs: M12 round connector
Material
HousingPBT
Mass100 g
Tightening torque, cable gland0.4 Nm
MountingMounting plate

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-2EA-G2-ZA/EA2

Function

The VAA-2EA-G2-ZA/EA2 is an AS-Interface coupling module with 2 inputs and 2 outputs. Mechanical contacts and 2- and 3-wire sensors can be connected to the inputs. The outputs are electronic outputs, which can be loaded to 24 V DC and 1 A per output.

The IP67 flat module features an integrated addressing jack and is ideal for applications in the field.

Connection to sensors/actuators is provided via M12 x 1 screw connections. The current switching state of each channel is indicated by an LED located on the module's top side. Similarly, an LED is provided to monitor the AS-Interface communication and to indicate that the module has the address 0. If an AS-Interface communication error occurs, the outputs are de-energised.

The input circuit is monitored for short circuits. LEDs are also provided to indicate ASInterface voltage and external power supply.

The U-G3FF mounting base is normally used for the connection of the AS-Interface flat cable and the external 24 V DC power supply. The specially designed base enables the user to connect flat cables from both sides.This means, for example, that 90° curves can be laid with very tight radii (variable flat cable guide).

Note:

The mounting base for the module is sold separately.

Product Documentation: VAA-2EA-G2-ZA/EA2

Language Selection:
Brief InstructionsLanguageFile TypeFile Size
Instruction leaflet / BeipackzettelALLPDF188 KB

Design / Simulation: VAA-2EA-G2-ZA/EA2

Language Selection:
CADLanguageFile TypeFile Size
CAD 3-D / CAD 3-DALLSTP149 KB
CAD Portal / CAD PortalALLLINK---

Approvals: VAA-2EA-G2-ZA/EA2

Language Selection:
CertificatesCertificate No.LanguageFile TypeFile Size
Canada, USA ULCoC 20141115-E223772ALLPDF342 KB
Worldwide AS-International Association AS-Interface34101ALLPDF608 KB
Declaration of Conformity
EU Declaration of Conformity (P+F) / EU-Konformitäterklärung (P+F)DOC-1018CALLPDF118 KB

Associated Products: VAA-2EA-G2-ZA/EA2

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