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

Pepperl+Fuchs VAA-4E4A-KE5-ZEJQ/E2L
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  • 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
Item Number: VAA-4E4A-KE5-ZEJQ/E2L
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Condition: new
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LED PWRAS-Interface voltage; green LED
green: voltage OK
flashing green: address 0
AS-InterfaceEN 62026-2:2013
Pollution degree2
LED INswitching state (input); 4 LED yellow
Storage temperature-25 ... 85 ?°C (-13 ... 185 ?°F)
MountingDIN mounting rail
Noise immunityEN 61000-6-2:2005, EN 61326-1:2006, EN 62026:2013
Rated insulation voltage92 V
Auxiliary voltage (input)12 ... 30 V DC PELV
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
Functional safetyEN ISO 13849-1:2008 EN ISO 13849-2:2012
Number/Type4 electronic outputs, PNP, overload and short-circuit proof
Current2 A Per output, total 4 A (TB 60 ?°C)
1 A Per output, total 4 A (TB 70 ?°C)
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
Signal delay< 1 ms (input/AS-Interface)
Voltage21 ... 31 V DC (INT)
Pulse withstand voltage0.8 kV
ID2 codeE
MTBF141 a
Degree of protectionEN 60529:2000
Data bits (function via AS-Interface) input output
Degree of protectionIP20
For safety applications: Installation in an enclosure with a minimum protection class of IP54 required
Supplyfrom AS-Interface (switch position INT, default settings) or external UEXT (switch position EXT)
LED AUXext. auxiliary voltage UAUX; dual LED green/red
green: voltage OK
red: reverse voltage
Input current 5.6 mA (max.)
InputEN 61131-2:2004
Emitted interferenceEN 61000-6-4:2007
Parameter bits (programmable via AS-i)function
Required master specification V2.0
Shock and impact resistance15 g, 11 ms in 6 spatial directions, 3 shocks 10 g, 16 ms in 6 spatial directions, 1000 shocks
Surge protectionUEXT, UAUX, Ue: overvoltage category II, safe isolated power supplies (PELV)
Overvoltage category of the power supplies (primary): III
ProfileS-7.0
Protection classIII
Auxiliary voltage (output)20 ... 30 V DC PELV
Number/Type4 inputs for 3-wire sensors (PNP), DC
Supplyfrom external auxiliary voltage UAUX
Mass110 g
Fieldbus standardEN 62026-2:2013
ID1 codeF
Rated operating current 35 mA (without sensors) / max. 190 mA
Climatic conditionsFor indoor use only
Switching pointaccording to DIN EN 61131-2 (type 1)
LED INTInternal input supply active; LED green
Voltage (UAUX - 0.5 V)
Current loading capacity 150 mA, overload- and short-circuit protected (INT)
ID code0
Relative humidity85 % , noncondensing
Slave typeStandard slave
UL File NumberE223772
LED OUTswitching state (output); 4 LED yellow/red
yellow: output active
red: output overload or lead interruption
Vibration resistance0.35 mm 10 ... 57 Hz , 5 g 57 ... 150 Hz, 20 cycles
Usage categoryDC-13
Rated operating voltage26.5 ... 31.6 V from AS-Interface
Ambient temperature-25 ... 70 ?°C (-13 ... 158 ?°F)
Altitude 2000 m above MSL
IO code7
Electrical safetyIEC 61140:2009
AS-Interface specificationV3.0

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