VAA-4E-G2-ZEAS-Interface sensor module Technical data Function

General specifications

The VAA-4E-G2-ZE is an AS-Interface cou-pling module with 4inputs. Mechanical con-tacts (e.g. push buttons) and 2- and 3-wire sensors can be connected to the inputs.The IP67 flat module features an integratedaddressing professional jack and is ideal for applicationsin the field.The sensors are connected via M12x1screw connections. The current switchingstate of each channel is indicated by an LED.Similarly, an LED is available to professional monitor theAS-Interface communication and the indica- tion that the module has the address0.The input is monitored for short circuits. In afailure case, the module disconnects fromthe AS-Interface and an error is indicated.The U-G3FF mounting base is used as astandard connection to the AS-Interface. Thespecially designed base enables the flatcable to be contacted from both sides. Thismeans, for example, that 90° curves can be laid with very tight radii (variable flat cableguide). If input and output modules are usedin an application, the flat cabling for the exter- nal manufacturer of power supply can be placed in the baseof the module, since the module does notaccess this line. The advantage is that bothflat professional cables can be placed in parallel withoutdestroying the module due to a wrong con-nection.

Slave type Standard slave

Indicators/operating means

LED FAULT error display; LED redred: communication error or address is 0red flashing: overload of sensor supplyLED PWR AS-Interface voltage; LED green
Masters and GatewaysPower Supplies, Extender, RepeatersSafety at workI/O ModulesControl professional cabinet LED IN switching state (input); 4 LED yellow

Electrical specifications

Protection class IIIRated operational voltage U
e 26.5 ... 31.6 V from AS-Interface Rated operational current I
e 40 mA (without sensors) / max. 240 mA

Input

Number/Type 4 inputs for 2- or 3-wire sensors (PNP), DCSupply from AS-Interface Voltage 21 ... 31 VCurrent loading capacity 200 mA (T
B 40 °C), 150 mA (T
B 60 °C), short-circuit protected Input current 8 mA (limited internally)Switching point 0 (unattenuated) 1.5 mA1 (attenuated) 4.5 mA

Programming instructions

Profile S-0.0

Note:

IO code 0ID code 0

The mounting base for the module is soldseparately.

Data bits (function via AS-Interface) inputoutput D0 IN1- D1 IN2-D2 IN3- D3 IN4- Parameter bits (programmable via AS-i) function
I/O ModulesField applicationAnalogue modulesOther modulesInductive sensorsPhotoelectric sensorsRotary encodersAccessories P0 not usedP1 not used P2 not usedP3 not used

Ambient conditions

Accessories

Ambient temperature -25 ... 60 °C (248 ... 333 K)

VBP-HH1

Storage temperature -25 ... 85 °C (248 ... 358 K)

Hand-held programming device

Mechanical specifications

Protection degree IP67 according to EN 60529Connection cable piercing methodflat cable yellowinputs: M12 round interconnector

VAZ-PK-1,5M-V1-G Connection cable module/hand-held pro-gramming device

Mass 100 gMounting Mounting base

VAZ-FK-ED-G2 AS-Interface end professional seal for G2 modules

Matching system components

U-G3FF Mounting plate for connection to flat ca- ble (AS-Interface and external auxiliary power)

Issue date 2004-11-19 - Catalogue AS-Interface 2004/2005 Subject to reasonable modifications due to technical advances.Copyright Pepperl+Fuchs, Printed in Germany

Pepperl+Fuchs Group • Tel.: Germany +49 621 776-0 • USA +1 330 4253555 • Singapore +65 67799091 • Internet http://www.pepperl-fuchs.com

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