Pepperl+Fuchs VAA-2E2A-KE1P-S/E2
AS-Interface safety module

Pepperl+Fuchs VAA-2E2A-KE1P-S/E2
  • 2 safe inputs for mechanical contacts such as EMERGENCY-STOP switch
  • Housing with removable terminals
  • Communication monitoring
  • Power supply of outputs from the external auxiliary voltage
  • Power supply of inputs from the module
  • Function display for bus, ext. auxiliary voltage, inputs and outputs
  • Output overload monitoring
  • Switchable internal logic operation of the inputs and outputs via parameter bit
  • Addressing jack
Item Number: VAA-2E2A-KE1P-S/E2
Total price: 275.79
The price is not final. Please check with the manager!
Contact our experts
  • Overview
  • Datasheet
  • Alternative numbers
  • PDF
  • Comments
Data bits (function via AS-Interface) input output
Tightening torque of clamping screws0.5 Nm ... 0.6 Nm
Insulation coordinationEN 50178:1998
Auxiliary voltage (output)20 ... 30 V DC PELV
Rated operating voltage26.5 ... 31.6 V from AS-Interface
LED AUXext. auxiliary voltage UAUX ; LED green
MountingDIN mounting rail
Electromagnetic compatibilityEN 61000-6-2:2005, EN 61000-4-5:2005 1 kV asymmetric, criterion B, EN 61000-6-4:2007
Current loading capacityinput current limited ≤ 15 mA,
overload and short-circuit resistant
Voltage≥ (UAUX - 0.5 V)
ID1 codeF
Supplyfrom AS-Interface
Required master specification≥ V2.1
Altitude≤ 2000 m above MSL
Current0.5 A per output
LED INswitching state (input); 2 LED yellow
Voltage20 ... 30 V DC pulsed
AS-InterfaceEN 62026-2:2013
Climatic conditionsFor indoor use only
Vibration resistance0.75 mm 10 ... 57 Hz , 5 g 57 ... 150 Hz, 20 cycles
Shock and impact resistance10 g, 16 ms in 6 spatial directions 1000 shocks
Surge protectionUAUX, Ue: overvoltage category II, safe isolated power supplies (PELV)
Pollution degree2
Electrical safetyEN 50178:1998 IEC 60204-1:2007
IO code7
Performance level (PL)PL e
ID codeB
LED OUTSwitching state (output); 2 LED yellow
Mass80 g
Degree of protectionIP20
LED FAULTerror display; LED red
red: communication error or address is 0
red flashing: Output supply overload
Number/Type2 conventional electronic outputs, PNP
UL File NumberE223772
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.
Relative humidity85 % , noncondensing
ID2 code0
Emitted interferenceEN 61000-6-4:2007
Connectionremovable spring terminals
Conductor cross-section 0,25 ... 2,5 mm2
Parameter bits (programmable via AS-i)function
Slave typeSafety-Slave
Storage temperature-25 ... 85 В°C (-13 ... 185 В°F)
Supplyfrom external auxiliary voltage UAUX
Degree of protectionEN 60529:2000
Fieldbus standardEN 62026-2:2013
Safety Integrity Level (SIL)SIL 3
AS-Interface specificationV2.1
Ambient temperature-25 ... 50 В°C (-13 ... 122 В°F)
MTTFd200 a
Rated operating current≤ 70 mA
Functional safetyEN ISO 13849-1:2015 up to PL e, IEC 61508:2010 and IEC 62061:2005/A2:2015 up to SIL 3
LED PWRAS-Interface voltage; LED green
Protection classIII
StandardsNFPA 79:2002


No comments yet

Write a comment