Serviceline Industrial Sensors
Serviceline Explosion Protection

AS-Interface printed circuit board module VAA-4E4A-CB-ZE/E2-Y129640

VAA-4E4A-CB-ZE/E2-Y129640
  • Integrated communication monitoring function
  • Inputs and outputs short-circuit and overload proof
  • Connection via Card-Edge plug connector (AMP 145432-2)
  • Power supply of outputs from the external auxiliary voltage
  • Inputs are galvanically separated from each other
  • Detection of output overload
  • Function display for bus, ext. auxiliary voltage, inputs and outputs
  • Addressing jack

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-4E4A-CB-ZE/E2-Y129640

Product Description
Circuit board module
4 inputs/4 outputs
General specifications
Node typeStandard node
AS-Interface specificationV2.1
Indicators/operating means
LED FAULTerror display; LED red
red: communication error or address is 0
red flashing: overload of outputs
LED PWRAS-Interface voltage; LED green
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 (input)20 ... 30 V DC PELV
Auxiliary voltage (output)20 ... 30 V DC PELV
Rated operating voltage26.5 ... 31.6 V from AS-Interface
Rated operating current≤ 40 mA
Protection classIII
Input
Number/Type4 inputs for 2- or 3-wire sensors (PNP), DC
Supplyfrom external auxiliary voltage UEXT
Input current≤ 8 mA (limited internally)
Switching pointaccording to EN 61131-2 Type 2
0 (unattenuated)≤ 2 mA
1 (attenuated)≥ 4 mA
Output
Number/Type4 electronic outputs, PNP
Supplyfrom external auxiliary voltage UAUX
Current≤ 700 mA per output
Standard conformity
Degree of protectionEN 60529:2000
AS-InterfaceEN 62026-2:2013
Programming instructions
ProfileS-7.0
IO code7
ID code0
ID1 codeF
ID2 codeE
Data bits (function via AS-Interface)InputOutput
D0 IN1 OUT1
D1 IN2 OUT2
D2 IN3 OUT3
D3 IN4 OUT4
Parameter bits (programmable via AS-i)function
P0not used
P1not used
P2not used
P3not used
Ambient conditions
Ambient temperature-25 ... 60 °C (-13 ... 140 °F)
Storage temperature-25 ... 85 °C (-13 ... 185 °F)
Mechanical specifications
ConnectionCard edge connector, type AMP 145432-2
Massapprox. 13 g
Dimensions65.7 mm x 40 mm x 8 mm
Width40 mm
Length65.7 mm

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-4E4A-CB-ZE/E2-Y129640

Function

The AS-Interface printed circuit board module is intended for use in backplane applications that offer the possibility of highly flexible configuration with additional plug-in modules.

Mounting and contact are achieved by plugging into a plug-in slot on the backplane side (Card Edge Type AMP 145432-2). Mechanical coding protects the printed circuit board modules against being inserted incorrectly, thus reversing polarity. Mechanical locking in the connector prevents the printed circuit board module from accidentally coming loose after it has been plugged in.

Power must be supplied externally to the inputs and outputs connected to the module through an auxiliary power source. Power is supplied to the module itself from the AS-Interface circuit. This is indicated by an LED.

The inputs are galvanically separated from each other and from the outputs. The current switching state of each input and output is indicated by the corresponding IN and OUT LEDs.

The "periphery error" function as well as the FAULT LED will report an overloading of the outputs to the AS-Interface master. Communication over the AS-Interface remains in effect.

Note:

A communication monitoring system is integrated that deenergises the outputs if no communication is taking place on the AS-Interface line.

Product Documentation: VAA-4E4A-CB-ZE/E2-Y129640

Language Selection:
Brief InstructionsLanguageFile TypeFile Size
Instruction leaflet / BeipackzettelALLPDF454 KB

Approvals: VAA-4E4A-CB-ZE/E2-Y129640

Language Selection:
Declaration of ConformityCertificate No.LanguageFile TypeFile Size
EU Declaration of Conformity (P+F) / EU-Konformitäterklärung (P+F)DOC-2715BALLPDF116 KB
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