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AS-Interface Safety Monitor VAS/M-2A8L-KE4-6SE-EV

  • Safe rotation speed monitor up to SIL 3/PL e
  • 6 integrated, safe inputs
  • 2 integrated, safe outputs (OSSDs)
  • 8 logical, safe output groups (switchable)
  • Increased functionality through integrated expansion port
  • Integrated data decoupling
  • SafeLink
  • Modbus/TCP diagnosis possible

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.

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Extracto de la hoja de datos: Información técnica del  VAS/M-2A8L-KE4-6SE-EV

Descripción del producto
Safety monitor, three 2-channel secure inputs, two secure outputs
General specifications
AS-Interface specificationV3.0
Data decouplingintegrated
UL File NumberE223772
Functional safety related parameters
Safety Integrity Level (SIL)SIL 3
Performance level (PL)PL e
Mission Time (TM)20 a
PFHd5.08 E-9
Indicators/operating means
LED AS-i MStatus of AS interface master, multicolored LED
green: Master OK
LED SMStatus of safety monitor, multicolored LED
green: Safety monitor OK
LED S1 ... S6Status of inputs S1 ... S6, yellow LED
yellow: Contact open
LED O1, O2Status of outlputs, multicolored LED
yellow: Output on
Electrical specifications
Auxiliary voltage (input)20 ... 30 VDC PELV
Insulation voltage500 V AS-Interface/UAUX:
Rated operating voltage18,0 ... 31.6 V from AS-Interface
Rated operating current≤ 200 mA from AS-Interface;
≤ 4 A from AUX
Interface 1
Interface typeChip card slot
Interface 2
Interface typeRJ-45 socket, 8-pin
Programming interface
Number/Type6 / 3 safe inputs cat. 4
6 standard inputs and outputs
Supply24 V UAUX
Current loading capacity10 mA per signal output
Input currentStatic switching current: 4 mA at 24 V. Dynamic switching current: 15 mA at 24 V (T=100 μs)
Number/TypeOutput circuits 1 and 2
max. contact rating:
700 m ADC-13 at 24  V
Supply24 V UAUX
Directive conformity
Electromagnetic compatibility
Directive 2014/30/EUEN 62026-2:2013 EN 61000-6-2:2005/AC:2005
EN 61000-6-4:2007/A1:2011
Machinery Directive
Directive 2006/42/ECEN 13849-1:2008/AC:2009 EN 62061:2005/A1:2013
Standard conformity
Electromagnetic compatibilityEN 61326-3-1:2008
Degree of protectionEN 60529:2000
AS-InterfaceEN 62026-2:2013
Functional safetyEN 61508:2010 and EN 62061:2005 (up to SIL3) EN 13849-1:2008/AC:2009 (PL e)
Programming instructions
Ambient conditions
Ambient temperature0 ... 55 °C (32 ... 131 °F)
Storage temperature-25 ... 85 °C (-13 ... 185 °F)
Mechanical specifications
Degree of protectionIP20
Connectionremovable terminals
rated connection capacity:
rigid/flexible (with and without wire-end ferrules): 0.25 mm2 ... 2.5 mm2
for multiple-wire connection with two wires of equal cross-section:
flexible with twin wire-end ferrules: 0.5 mm2 ... 1.5 mm2
HousingPA 66-FR
Mass160 g
Height99 mm
Width22.5 mm
Length113 mm
MountingDIN mounting rail
General information
Application areasSpeed monitor: Local inputs, 1 to 2 axles up to 4 kHz


ECLASS 13.027243101
ECLASS 12.027243101
ECLASS 11.027243101
ECLASS 10.0.127243101
ECLASS 9.027243101
ECLASS 8.027279215
ECLASS 5.127279215
ETIM 9.0EC001449
ETIM 8.0EC001449
ETIM 7.0EC001449
ETIM 6.0EC001449
ETIM 5.0EC001449
UNSPSC 12.139121535

Details: VAS/M-2A8L-KE4-6SE-EV

Product Documentation: VAS/M-2A8L-KE4-6SE-EV

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Brief InstructionsIdiomaTipo de archivoTamaño
Mounting Instruction VAS/M-2A8L-KE4-6SE-EV / Montageanleitung VAS/M-2A8L-KE4-6SE-EVALLPDF3810 KB
Safety and Security Documentation
Instruction manual VAS/M-2A8L-KE4-6SE-EV / Betriebsanleitung VAS/M-2A8L-KE4-6SE-EVALLPDF228 KB
Manual SafeLink with AS-Interface SafetyENGPDF1855 KB
Manual Safety Basis MonitorENGPDF5865 KB
Manual Web-InterfaceENGPDF1407 KB
compact manual Modbus-TCPENGPDF1212 KB

Design / Simulation: VAS/M-2A8L-KE4-6SE-EV

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CADIdiomaTipo de archivoTamaño
CAD Portal / CAD PortalALLLINK---

Approvals: VAS/M-2A8L-KE4-6SE-EV

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CertificatesNúmero de CertificadoIdiomaTipo de archivoTamaño

Software: VAS/M-2A8L-KE4-6SE-EV

Seleccionar idioma:
Software ToolsLiberar InfoTipo de archivoTamaño
SISTEMA SLB Library AS-Interface Safety / SISTEMA SLB Library AS-Interface SafetyZIP622 KB

Productos asociados: VAS/M-2A8L-KE4-6SE-EV

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