VAA-2E2A-KE1-SE AS-Interface safety module

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Two inputs for connecting a noncontact safety device (opto-electronic safety device) PL e in accordance with EN ISO 13849-1
Inputs for photoelectric protective systems
Housing with removable terminals
Power supply of the inputs from the AUX auxiliary voltage
Power supply of outputs from auxiliary voltage AUX
Function display for bus, auxiliary voltage AUX, inputs and outputs
Up to SIL3 (EN 62061) and PLe (EN13849-1)

Product photo: AS-Interface safety module VAA-2E2A-KE1-SE

Dimensions: AS-Interface safety module VAA-2E2A-KE1-SE

Nota

Todos los documentos relacionados con los productos, como certificados, declaraciones de conformidad, etc., que se emitieron antes de la conversión con el nombre de Pepperl+Fuchs GmbH o Pepperl+Fuchs AG también se aplican a Pepperl+Fuchs SE.

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Datos técnicos de VAA-2E2A-KE1-SE

KE1-Safety module for the control cabinet
2 safety-related inputs and
2 conventional electronic outputs

Node type		Safety-Slave
AS-Interface specification		V3.0
Required gateway specification		≥ V2.1
UL File Number		E223772

Safety Integrity Level (SIL)		SIL 3
Performance level (PL)		PL e
Category		Cat. 4
Mission Time (T_M)		20 a
PFH_d		2.83 E-9
PFD		8 E-7

LED FAULT		Fault indication: red LED Red: communication error or address is 0 Red flashing: peripheral fault
LED AS-i		AS-Interface voltage; LED green
LED AUX		auxiliary voltage U_AUX; LED green
LED IN		switching state (input); 2 LED yellow
LED OUT		Switching state (output); 2 LED yellow

Auxiliary voltage (output)	U_AUX	24 V (20 VDC… 30 VDC)
Rated operating voltage	U_e	22 ... 31.6 V
Rated operating current	I_e	≤ 70 mA
Protection class		III
Current consumption		max. 35 mA (AS-Interface) max. 4 A (AUX)
Surge protection		U_AUX, U_e: overvoltage category II, safe isolated power supplies (PELV)

Number/Type		2 inputs for a 2-channel active optoelectronic protective devices (AOPD) for safeguarding positions and areas of danger up to PL e in accordance with EN / ISO 13849-1
Supply		from AUX
Voltage		20 ... 30 V DC pulsed
Current loading capacity		1800 mA for power supply of external sensors from AUX
Switching point		V_in> 11 V for high level, input current ≥ 2.5 mA at 15 V

Number/Type		2 conventional electronic outputs, short-circuit proof
Supply		from AUX
Current		1 A per output note derating

Electromagnetic compatibility

Directive 2014/30/EU

EN 62026-2:2013 EN 61326-3-1:2008

Electromagnetic compatibility		EN 61000-6-2:2005, EN 61000-6-3:2007/A1:2011 EN 61131-2:2007
Degree of protection		EN 60529:2000
Fieldbus standard		EN 62026-2:2013
AS-Interface		EN 62026-2:2013
Functional safety		EN ISO 13849-1:2008 up to PL e EN 62061:2005/A1:2013 up to SIL 3

Profile

S-7.B.1.

IO code

7

ID code

B

ID1 code

F

ID2 code

1

Data bits (function via AS-Interface)

InputOutput

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

P0		Communication monitoring P0 = 0 monitoring = off, the outputs maintain the status if communication fails P0 = 1 monitoring = on, i.e. if communication fails, the outputs are deenergised (default settings)
P1		not used
P2		not used
P3		not used

Ambient temperature		0 ... 55 °C (32 ... 131 °F) , no moisture condensation
Storage temperature		-40 ... 85 °C (-40 ... 185 °F)
Altitude		≤ 2000 m above MSL
Shock and impact resistance		≤ 15 g at T ≤ 11 ms, 10 ... 55 Hz, 0,5 mm amplitude

Degree of protection

IP20

Connection

removable terminals, terminal connection 0.2 ... 2.5 mm²

Material

Housing

PA 66-FR

Mass

60 g

Dimensions

Height		99.6 mm
Width		22.5 mm
Length		48.5 mm

Mounting

DIN mounting rail

Tightening torque of clamping screws

0.5 Nm ... 0.6 Nm

Notas generales