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Serviceline Industrial Sensors
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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

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
Current1.5 A per output , short-circuit protected
Voltage≥ (UAUX - 0.5 V)
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
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