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AS-Interface safety module VAA-2E-KE1-S

  • 2 safe inputs for mechanical contacts such as EMERGENCY-STOP switch
  • Housing with removable terminals
  • Communication monitoring
  • Power supply of inputs from the module
  • Function display for bus and inputs
  • Cross-circuit detection
  • 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.

Scarica il Datasheet completo in formato PDF:

Estratto del Datasheet: Dati tecnici del  VAA-2E-KE1-S

Descrizione prodotto
KE1 safety module for the control cabinet, 2 Safety-related inputs
General specifications
Node typeSafety node
AS-Interface specificationV2.11
Required gateway specification≥ V2.0
IO code0
ID codeB
ID1 codeF
ID2 code0
UL File NumberE87056
Functional safety related parameters
Safety Integrity Level (SIL)SIL 3 / PL e
MTTFd200 a
Indicators/operating means
LED FAULTerror display; LED red
red: communication error or address is 0
LED PWRAS-Interface voltage; LED green
LED INswitching state (input); 2 LED yellow
Electrical specifications
Rated operating voltage26.5 ... 31.6 V PELV from AS-Interface
Rated operating current≤ 70 mA
Protection classIII
Number/Type2 safety-related inputs for mechanical contacts, cross-circuit monitored: 2 single-channel contacts: up to category 2 / PL c according to EN ISO 13849-1 or 1 two-channel contact: up to category 4 / PL e according to EN ISO 13849-1
Cable length must not exceed 300 m per input.
Supplyfrom AS-Interface
Voltage20 ... 30 V DC pulsed
Current loading capacityinput current limited ≤ 15 mA,
overload and short-circuit resistant
Directive conformity
Electromagnetic compatibility
Directive 2014/30/EUEN 62026-2:2013+A1:2019
Standard conformity
Insulation coordinationEN 50178:1998
Electromagnetic compatibilityEN 61000-6-2, EN 61000-4-5 1 kV asymmetric, criterion B, EN 61000-6-4
Degree of protectionEN 60529:2000
Fieldbus standardEN 62026-2:2013+A1:2019
Electrical safetyEN 50178:1998 IEC 60204-1:2007
Emitted interferenceEN 61000-6-4:2001
AS-InterfaceEN 62026-2:2013
Functional safetyCategory 4 / PL e to EN ISO 13849-1:2015
SIL 3 according to IEC 62061:2015 and IEC 61508 Part 1-7:2010
StandardsNFPA 79:2002
Ambient conditions
Ambient temperature-25 ... 50 °C (-13 ... 122 °F)
Storage temperature-25 ... 85 °C (-13 ... 185 °F)
Shock and impact resistance10 g, 16 ms in 6 spatial directions 1000 shocks
Vibration resistance0.75 mm 10 ... 57 Hz , 5 g 57 ... 150 Hz, 20 cycles
Mechanical specifications
Degree of protectionIP20
Connectionremovable terminals, terminal connection ≤ 2.5 mm2
HousingPA 66-FR
Mass80 g
Height99.6 mm
Width22.5 mm
Length48.5 mm
MountingDIN mounting rail


ECLASS 13.027272603
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-2E-KE1-S

Product Documentation: VAA-2E-KE1-S

Language Selection:
Brief InstructionsLinguaFile tipoDimensioni
Instruction manualENGPDF850 KB

Design / Simulation: VAA-2E-KE1-S

Language Selection:
CADLinguaFile tipoDimensioni
3-D model / 3-D-ModellALLSTP317 KB
CAD Portal / CAD PortalALLLINK---
CAE EPLAN Data Portal / CAE EPLAN Data PortalALLLINK---

Approvals: VAA-2E-KE1-S

Language Selection:
CertificatesCertificato NumeroLinguaFile tipoDimensioni
AS-Interface61701ALLPDF88 KB
Declaration of Conformity
EU-Declaration of conformity / EU-KonformitätserklärungDOC-2909BALLPDF115 KB

Software: VAA-2E-KE1-S

Language Selection:
Software Toolsinformazioni sulla liberatoriaFile tipoDimensioni
SISTEMA SLB Library AS-Interface Safety / SISTEMA SLB Library AS-Interface SafetyZIP622 KB

Prodotti associati : VAA-2E-KE1-S


AS-Interface Handheld with accessoryfa

Adapter cable module/hand-held programming devicefa
25-point wiring link for control cabinet modules with screw terminalsfa
Gamma dei prodotti AS-Interface

Cogli l’opportunità per conoscere la gamma completa dei prodotti AS-Interface.