Serviceline Industrial Sensors
Serviceline Explosion Protection

AS-Interface safety module VAA-2E2A-G12-SAJ/EA2L

VAA-2E2A-G12-SAJ/EA2L
  • Switchable internal logic operation of the inputs and outputs via parameter bit
  • One-piece housing with stainless steel base
  • Installation without tools
  • Metal threaded inserts with SPEEDCON technology
  • Flat cable connection with cable piercing technique, variable flat cable guide
  • Red LED per channel, lights up in the event of output overload
  • Communication monitoring, configurable
  • 2 safe inputs for mechanical contacts such as EMERGENCY-STOP switch
  • DIN rail mounting
  • AS-Interface certificate

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.

Download the complete datasheet as a PDF:


Datasheet excerpt: Technical data of  VAA-2E2A-G12-SAJ/EA2L

Product Description
G12 safety module
2 safety inputs and
2 standard electronic outputs
General specifications
Slave typeSafety-Slave
AS-Interface specificationV2.1
Required master specification≥ V2.1
UL File NumberE223772
Functional safety related parameters
Safety Integrity Level (SIL)SIL 3
Performance level (PL)PL e
CategoryCat. 4
MTTFdno significant contribution to MTTFd of the overall system
PFHdno significant contribution to PFH of the overall system
PFDno significant contribution to PFD of the overall system
Indicators/operating means
LED FAULTerror display; LED red
red: communication error or address is 0
red flashing: Output supply overload
LED PWRAS-Interface voltage; green LED
green: voltage OK
flashing green: address 0
LED AUXext. auxiliary voltage UAUX; dual LED green/red
green: voltage OK
red: reverse voltage
LED INswitching state (input); 2 LED yellow
LED OUTSwitching status (output); 2 yellow/red LEDs
Yellow: output active
Red: output overload
Electrical specifications
Auxiliary voltage (output)24 V DC ± 15 % PELV
Rated operating voltage26.5 ... 31.6 V from AS-Interface
Rated operating current≤ 50 mA
Protection classIII
Surge protectionUAUX, Uin: Over voltage category III, safe isolated power supplies (PELV) derived from mains up to 300 V AC line-to-neutral
Rated insulation voltage40 V
Pulse withstand voltage0.5 kV
Input
Number/Type2 safety-related inputs for mechanical contacts, crossed-circuit monitored:
2 single-channel contacts: up to category 2/PL c to ISO 13849-1 or
1 2-channel contact: up to category 4/PL e to 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
Output
Number/Type2 conventional electronic outputs, PNP
Supplyfrom external auxiliary voltage UAUX
Voltage≥ (UAUX - 0.5 V)
Current1.5 A per output , short-circuit protected
Directive conformity
Electromagnetic compatibility
Directive 2014/30/EUEN 62026-2:2013 EN 61000-6-2:2005 EN 61000-6-4:2007
Machinery Directive
Directive 2006/42/ECEN ISO 13849-1:2008 + AC:2009 EN ISO 13849-2:2012 EN 62061:2005
Standard conformity
Insulation coordinationEN 60947-1:2007
Degree of protectionEN 60529:2000
Fieldbus standardEN 62026-2:2013
Electrical safetyIEC 60947-1, NFPA 79, IEC 60204-1:2007
Emitted interferenceEN 61000-6-4:2007/A1:2011
AS-InterfaceEN 62026-2:2013
Noise immunityIEC 62026-2:2008 EN 62061:2005 EN 61000-6-2:2005
Functional safetyISO 13849-1 (up to category 4/PL e), IEC 61508/IEC 62061 (up to SIL3)
StandardsNFPA 79:2007 ER 1
Programming instructions
ProfileS-7.B
IO code7
ID codeB
ID1 codeF
ID2 code0
Data bits (function via AS-Interface) input output
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 = 1 (default settings), monitoring = ON, i.e. if communication fails, the outputs are de-energised
P0 = 0, monitoring = OFF, if communication fails, the outputs maintain their condition
P1Logic operation:
P0 = 1 (default settings): The outputs are controlled via AS-Interface.
P0 = 0: The outputs are controlled via AS-Interface or the inputs. The corresponding output is activated on opening the contacts of an input.
P2not used
P3not used
Ambient conditions
Ambient temperature-25 ... 60 °C (-13 ... 140 °F)
Storage temperature-25 ... 85 °C (-13 ... 185 °F)
Relative humidity85 % , noncondensing
Climatic conditionsFor indoor use only
Altitude≤ 2000 m above MSL
Shock and impact resistance30 g, 11 ms in 6 spatial directions 3 shocks
10 g, 16 ms in 6 spatial directions 1000 shocks
Vibration resistance0.75 mm 10 ... 57 Hz , 5 g 57 ... 150 Hz, 20 cycles
Pollution degree3
Mechanical specifications
Degree of protectionIP67
ConnectionCable piercing method
flat cable yellow/flat cable black
inputs/outputs: M12 round connector
Material
HousingPBT
Mass200 g
Tightening torque, cable gland0.4 Nm
MountingMounting plate

Documents: VAA-2E2A-G12-SAJ/EA2L

ManualsLanguageFile TypeFile Size
Manual VAA-2E2A-G12-SAJ/EA2LENGPDF1630 KB
Handbuch VAA-2E2A-G12-SAJ/EA2LGERPDF1636 KB
Instruction leaflets
Instruction leaflet / Beipackzettel ALLPDF1038 KB
Instruction manuals
Label form / BeschriftungsformularALLPDF304 KB
Mounting Instruction G12 ModulesENGPDF176 KB
Montageanleitung G12 ModuleGERPDF173 KB

CAD+CAE: VAA-2E2A-G12-SAJ/EA2L

CADFile TypeFile Size
3-D model in IGS format / 3-D-Modell im IGS-FormatIGS6010 KB
3-D model in STP format / 3-D-Modell im STP-FormatSTP4618 KB
CAD Portal / CAD PortalLINK---

Approvals+Certificates: VAA-2E2A-G12-SAJ/EA2L

Statements of complianceCertificate No.File TypeFile Size
EU-Declaration of conformity / EU-KonformitätserklärungDOC-1007CPDF323 KB
Certificates
Europe TUV Rheinland Functional Safety Certificate968/EL 489.00/07PDF219 KB
Russia TUV GOST-R101-KC/542PDF90 KB
USA TUV Rheinland USA NRTLUS 72072951PDF1002 KB
Worldwide AS-International Association80201PDF600 KB

Software: VAA-2E2A-G12-SAJ/EA2L

Software ToolsRelease InfoFile TypeFile Size
SISTEMA Library AS-Interface Safety / SISTEMA-Bibliothek AS-Interface SafetyZIP622 KB

Associated Products: VAA-2E2A-G12-SAJ/EA2L

Accessories

Blind plug for M12 socketsfa

AS-Interface Handheld with accessoryfa

Adapter cable module/hand-held programming devicefa
lock for G12 modulefa

Function: VAA-2E2A-G12-SAJ/EA2L

The VAA-2E2A-G12-SAJ/EA2L is an AS-Interface safety module with 2 safety-related inputs and 2 conventional outputs. A two-channel mechanical switch on both of the safety - related inputs or a one-channel mechanical switch on each one can be connected. The outputs are conventional electronic outputs which can be energized with a total of 4 A (max. 2A per output).

The solid housing permits fast mounting without tools as well as easy removal without tools. The stainless steel shell and the cast housing ensure durability and a high protection category.

The connection to the AS interface cable is achieved via penetration technology in the integrated flat cable. The insert for the flat cables can be turned in two orientations.

All connections to inputs are implemented via metal inserts for high stability. The connection to the sensors is achieved via a M12 x 1 circular connector with SPEEDCON quick locking option.

To indicate the current switching state there is an LED for each channel fitted to the top of the module. An LED for monitoring the AS interface communication and for displaying that the module has the address 0 is also available. For communiction errors the power is switched off the outputs (only for P1=1).

According to approval the module can be used up to category 4/PL e as per ISO 13849-1, SIL 3 as per EN/IEC 61508 wiht the use of both input channels.

When using two one-channel switches the module can be used up to category 2/PL c as per ISO 13849-1, SIL 2 as per EN/IEC 61508.

Both channels of the mechanical switch are monitored for cross connection. One LED shows the voltage of the AS-Interface and another the external voltage supply.

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