Serviceline Industrial Sensors
Phone: 330-486-0001
Fax: 330-405-4710
Serviceline Explosion Protection
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Fax: 330-963-5827

AS-Interface sensor/actuator module VAA-4E4A-KE5-ZEJQ/E2L

VAA-4E4A-KE5-ZEJQ/E2L
  • Housing with push-in connection technology and mechanically coded terminal blocks
  • Housing width 19 mm, installation in the switch cabinet on DIN mounting rail
  • 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

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-KE5-ZEJQ/E2L

Product Description
Cabinet module
4 inputs and 4 outputs
General specifications
Node typeStandard node
AS-Interface specificationV3.0
Required gateway specification≥ V2.0
UL File NumberE223772
MTBF141 a
Indicators/operating means
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
Electrical specifications
Auxiliary voltage (input)12 ... 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≤ 35 mA (without sensors) / max. 190 mA
Protection classIII
Surge protectionUEXT, UAUX, Ue: overvoltage category II, safe isolated power supplies (PELV)
Overvoltage category of the power supplies (primary): III
Rated insulation voltage92 V
Pulse withstand voltage0.8 kV
Input
Number/Type4 inputs for 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≤ 5.6 mA (max.)
Switching pointaccording to DIN EN 61131-2 (type 1)
0 (unattenuated)≤ 0.5 mA
1 (attenuated)≥ 2 mA
Signal delay< 1 ms (input/AS-Interface)
Output
Number/Type4 electronic outputs, PNP, overload and short-circuit proof
Supplyfrom external auxiliary voltage UAUX
Voltage≥ (UAUX - 0.5 V)
Current2 A Per output, total 4 A (TB ≤ 60 °C)
1 A Per output, total 4 A (TB ≤ 70 °C)
Usage categoryDC-13
Directive conformity
Electromagnetic compatibility
Directive 2014/30/EUEN 62026-2:2013 EN 61000-6-2:2005, EN 61000-6-4:2007
Machinery Directive
Directive 2006/42/ECEN ISO 13849-1:2008 , EN ISO 13849-2:2012
Standard conformity
Degree of protectionEN 60529:2000
Fieldbus standardEN 62026-2:2013
Electrical safetyIEC 61140:2009
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 62026:2013
Functional safetyEN ISO 13849-1:2008 EN ISO 13849-2:2012
Programming instructions
ProfileS-7.0
IO code7
ID code0
ID1 codeF
ID2 codeE
Data bits (function via AS-Interface)InputOutput
D0 IN1 O1
D1 IN2 O2
D2 IN3 O3
D3 IN4 O4
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)
P2Lead breakage outputs
P2 = 0 lead breakage on
P2 = 1 lead breakage off (default settings)
P3not used
Ambient conditions
Ambient temperature-25 ... 70 °C (-13 ... 158 °F)
Storage temperature-25 ... 85 °C (-13 ... 185 °F)
Relative humidity85 % , noncondensing
Climatic conditionsFor indoor use only
Altitude≤ 2000 m above MSL
Shock and impact resistance15 g, 11 ms in 6 spatial directions, 3 shocks 10 g, 16 ms in 6 spatial directions, 1000 shocks
Vibration resistance0.35 mm 10 ... 57 Hz , 5 g 57 ... 150 Hz, 20 cycles
Pollution degree2
Mechanical specifications
Degree of protectionIP20
For safety applications: Installation in an enclosure with a minimum protection class of IP54 required
ConnectionRemovable push-in terminals
rated connection capacity:
rigid: 0.20 mm2 ... 1.5 mm2
flexible (without wire end ferrule): 0.20 mm2 ... 2.5 mm2
flexible (with wire end ferrule): 0.25 mm2 ... 1.5 mm2
Material
HousingPA 66-FR
Mass110 g
Dimensions
Height100 mm
Width18.9 mm
Length124 mm
MountingDIN mounting rail

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-KE5-ZEJQ/E2L

Function

The AS-Interface connecting module VAA-4E4A-KE5-ZEJQ/E2L-KRO is a switch cabinet module with 4 inputs and 4 electronic outputs. The housing is only 19 mm wide and takes up little space in the switch cabinet. The module is mounted by snapping onto the 35 mm DIN rail in compliance with EN 50022.

The connection is made via removable 4-pin push-in terminal blocks. For AS-i+, AS-i-, AUX+, and AUX-, two connections are available in each case; these connections are bridged in the terminal block. In case of i-, terminals 5 and 6 as well as 7 and 8 are bridged in the terminal block. If the terminal block is disconnected from the module, the link between these connections is retained. The terminal blocks are mechanically coded.

The supply to the inputs and the connected sensors can be fed either from the internal supply of the module from the AS-Interface or via an external UEXT voltage source. A switch located on the side of the module changes the source.

The internal input supply is displayed via the INT LED. The relevant IN and OUT LEDs display the current switching status of the inputs and outputs. The OUT LEDs also indicate an overload or a lead breakage at the corresponding output.

Safety Applications

The module offers safe galvanic isolation between the output part supplied by AUX and the other circuit components. As such, it can be used in applications that require reliable switch-off of the AUX power supply for EMERGENCY STOP functions up to safety classification PLd via an external switching element. Details of the conditions that apply in this case can be found in the "Notes" section of the original instructions.

Hinweise:

The device is equipped with a communication monitor, which deactivates the outputs if the AS-Interface does not communicate with the module for more than 40 ms. The communication monitor can be deactivated via the parameter P0. Filters that suppress pulses with a duration of 2 ms or less at the inputs can be connected via the parameter P1.

Parameter P2 activates a lead breakage detection system for the outputs. This function detects and reports a missing load, providing the relevant output is deactivated. The associated OUT LED provides a visual indication of the missing load, and the 'peripheral fault' function reports it to the AS-Interface master. A signal indicating an overload of the internal input supply or the outputs is also transmitted to the AS-Interface master via the 'peripheral fault' function. Communication via the AS-Interface continues even if a peripheral fault is set.

Product Documentation: VAA-4E4A-KE5-ZEJQ/E2L

Language Selection:
Brief InstructionsLanguageFile TypeFile Size
Instruction leaflet / BeipackzettelALLPDF1581 KB

Design / Simulation: VAA-4E4A-KE5-ZEJQ/E2L

Language Selection:
CADLanguageFile TypeFile Size
CAD 3-D / CAD 3-DALLSTP19087 KB
CAD Portal / CAD PortalALLLINK---
CAE
CAE EPLAN Data Portal / CAE EPLAN Data PortalALLLINK---
CAE EPLAN macro EDZ / CAE EPLAN Makro EDZALLEDZ41 KB

Approvals: VAA-4E4A-KE5-ZEJQ/E2L

Language Selection:
CertificatesCertificate No.LanguageFile TypeFile Size
US CA ULE223772ALLLINK---
Worldwide AS-International Association AS-Interface123701ALLPDF119 KB
Declaration of Conformity
EU Declaration of Conformity (P+F) / EU-Konformitäterklärung (P+F)DOC-1135DALLPDF116 KB

Associated Products: VAA-4E4A-KE5-ZEJQ/E2L

Accessories
AS-Interface Handheld with accessoryfa
Adapter cable module/hand-held programming devicefa
25-point wiring link for control cabinet modules with screw terminalsfa
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