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VAA-2E2A-KE1-SE AS-Interface safety module

Key Benefits at a Glance

  • Two inputs for connecting a noncontact safety device (opto-electronic safety device) PL e in accordance with EN ISO 13849-1
  • Inputs for photoelectric protective systems
  • Housing with removable terminals
  • Power supply of the inputs from the AUX auxiliary voltage
  • Power supply of outputs from auxiliary voltage AUX
  • Function display for bus, auxiliary voltage AUX, inputs and outputs
  • Up to SIL3 (EN 62061) and PLe (EN13849-1)

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Product photo: AS-Interface safety module VAA-2E2A-KE1-SE
Dimensions: AS-Interface safety module VAA-2E2A-KE1-SE
Product photo: AS-Interface safety module VAA-2E2A-KE1-SE
Dimensions: AS-Interface safety module VAA-2E2A-KE1-SE
Product Compliance: Europe – CE
Product Compliance: USA - cULus
Interface
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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DatasheetFunctionClassificationProduct DocumentationDesign / SimulationRelated Products

Technical data of VAA-2E2A-KE1-SE

KE1-Safety module for the control cabinet
2 safety-related inputs and
2 conventional electronic outputs
Node typeSafety-Slave
AS-Interface specificationV3.0
Required gateway specification≥ V2.1
UL File NumberE223772
Safety Integrity Level (SIL)SIL 3
Performance level (PL)PL e
CategoryCat. 4
Mission Time (TM)20 a
PFHd2.83 E-9
PFD8 E-7
LED FAULTFault indication: red LED
Red: communication error or address is 0
Red flashing: peripheral fault
LED AS-iAS-Interface voltage; LED green
LED AUXauxiliary voltage UAUX ; LED green
LED INswitching state (input); 2 LED yellow
LED OUTSwitching state (output); 2 LED yellow
Auxiliary voltage (output)UAUX24 V (20 VDC… 30 VDC)
Rated operating voltageUe22 ... 31.6 V
Rated operating currentIe≤ 70 mA
Protection classIII
Current consumptionmax. 35 mA (AS-Interface)
max. 4 A (AUX)
Surge protectionUAUX, Ue: overvoltage category II, safe isolated power supplies (PELV)
Number/Type2 inputs for a 2-channel active optoelectronic protective devices (AOPD) for safeguarding positions and areas of danger up to PL e in accordance with EN / ISO 13849-1
Supplyfrom AUX
Voltage20 ... 30 V DC pulsed
Current loading capacity1800 mA for power supply of external sensors from AUX
Switching pointVin> 11 V for high level, input current ≥ 2.5 mA at 15 V
Number/Type2 conventional electronic outputs, short-circuit proof
Supplyfrom AUX
Current1 A per output
note derating
Electromagnetic compatibility
Directive 2014/30/EUEN 62026-2:2013 EN 61326-3-1:2008
Electromagnetic compatibilityEN 61000-6-2:2005, EN 61000-6-3:2007/A1:2011 EN 61131-2:2007
Degree of protectionEN 60529:2000
Fieldbus standardEN 62026-2:2013
AS-InterfaceEN 62026-2:2013
Functional safetyEN ISO 13849-1:2008 up to PL e EN 62061:2005/A1:2013 up to SIL 3
ProfileS-7.B.1.
IO code7
ID codeB
ID1 codeF
ID2 code1
Data bits (function via AS-Interface)InputOutput
D0 dyn. safety code 1 OUT 1
D1 dyn. safety code 1 OUT 2
D2 dyn. safety code 2 -
D3 dyn. safety code 2 -
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)
P1not used
P2not used
P3not used
Ambient temperature0 ... 55 °C (32 ... 131 °F) , no moisture condensation
Storage temperature-40 ... 85 °C (-40 ... 185 °F)
Altitude≤ 2000 m above MSL
Shock and impact resistance≤ 15 g at T ≤ 11 ms, 10 ... 55 Hz, 0,5 mm amplitude
Degree of protectionIP20
Connectionremovable terminals, terminal connection 0.2 ... 2.5 mm2
Material
HousingPA 66-FR
Mass60 g
Dimensions
Height99.6 mm
Width22.5 mm
Length48.5 mm
MountingDIN mounting rail
Tightening torque of clamping screws0.5 Nm ... 0.6 Nm
General Notes
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