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AS-Interface sensor/actuator module VAA-4E2A-G5-N/V2-Ex

VAA-4E2A-G5-N/V2-Ex
  • Use in hazardous area
  • Category, ignition protection category
    [exsign] II (1GD) 2G Ex e mb [ia] IIB/IIC T4
  • Connection of 4 sensors based on IEC 60947-5-6 (NAMUR, DIN 19234)
  • Optional standard connection or 2:1 system
  • Connection of 2 switch valves
  • Lead breakage and short-circuit monitoring for inputs
  • Function display for bus, status display for inputs and outputs

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.

Descargue la hoja de datos completa en PDF:


Extracto de la hoja de datos: Información técnica del  VAA-4E2A-G5-N/V2-Ex

Descripción del producto
G5 Ex module
4 inputs/2 valve outputs
General specifications
Node typeStandard node
EC-Type Examination CertificateDMT 02 ATEX E 125
Group, category, type of protectionEx-Hexagon II (1GD) 2G Ex e mb [ia] IIB/IIC T4
Intrinsically safe input and output circuits can be laid in the 1G and 1D category areas.
Indicators/operating means
LED PWR/CHKdual LED green/red
green: AS-Interface voltage
red flashing: communication error or address 0 or SC/LK error
LED IN4 dual LED yellow/red
yellow: switching state (input)
red flashing: SC/LK error
LED OUTSwitching state (output); 2 LED yellow
Electrical specifications
Rated operating voltage26.5 ... 31.6 V PELV from AS-Interface
Rated operating current≤ 90 mA
Maximum safe voltage40 V
Short-circuit current≤ 35 A
Input
Number/Type4 inputs according to IEC 60947-5-6 (NAMUR, DIN 19234)
Switching pointOFF ≤ 1.2 mA
ON ≥ 2.1 mA
Values in accordance with EC-Type Examination CertificateExtract; Other values for mixed and parallel circuits (2:1 mode): see EC-Type Examination Certificate
Voltage≤ 8.8 V DC
Current≤ 11.5 mA
Power≤ 25.3 mW
Internal resistor≥ 765 Ω
Internal capacitancenegligible
Internal inductancenegligible
Type of protection Ex ia IIB Ex ia IIC
External capacitance ≤ 46 µF ≤ 5.5 µF
External inductance ≤ 1 H ≤ 0.6 H
L/R-ratio ≤ 5.6 mH/Ω ≤ 1.4 mH/Ω
Characteristic curvelinear
Output
Number/Type2 outputs for control of intrinsically safe valves
Values in accordance with EC-Type Examination Certificate
Voltage≤ 28 V DC
Current≤ 110 mA
Power≤ 770 mW
Internal resistor≥ 258 Ω
Type of protection Ex ia IIB Ex ia IIC
External capacitance ≤ 650 nF ≤ 83 nF
External inductance ≤ 10 mH ≤ 1 mH
L/R-ratio ≤ 180 µH/Ω ≤ 46 µH/Ω
Characteristic curvelinear
Nominal values(typically)
Open loop voltage26 V
Short-circuit current50 mA
Internal resistor270 Ω
Curve angle points (nominal values)12.5 V DC, 50 mA
Standard conformity
Degree of protectionEN 60529:2000
AS-InterfaceEN 62026-2:2013
Programming instructions
ProfileS-7.F
IO code7
ID codeF
Data bits (function via AS-Interface) input output
D0 IN1 OUT1
D1 IN2 -
D2 IN3 OUT2
D3 IN4 -
Parameter bits (programmable via AS-i)function
P0/P1(Output conditions on failure of the AS-Interface communication or LB/LK error)
0/0 outputs unchanged
0/1 outputs not controllable
1/0 outputs controllable
1/1 outputs not controllable
P2not used
P3not used
Ambient conditions
Ambient temperature-20 ... 60 °C (-4 ... 140 °F)
Storage temperature-20 ... 85 °C (-4 ... 185 °F)
Mechanical specifications
Degree of protectionIP54 according to EN 60529
Connectionscrew terminals
Mass1.5 kg
Mountingscrew mounting
Tightening torqueTerminal compartment cover = 1.5 Nm

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-4E2A-G5-N/V2-Ex

Product Documentation: VAA-4E2A-G5-N/V2-Ex

Seleccionar idioma:
Safety and Security DocumentationIdiomaTipo de archivoTamaño
Manual de instruccionesSPAPDF124 KB

Approvals: VAA-4E2A-G5-N/V2-Ex

Seleccionar idioma:
CertificatesNúmero de CertificadoIdiomaTipo de archivoTamaño
AS-Interface48001ALLPDF94 KB
Europe DMT ATEX Category (1) 2DMT 02 ATEX E 125ALLPDF2158 KB

Productos asociados: VAA-4E2A-G5-N/V2-Ex

Accessories
AS-Interface round cablefa