VBA-4E-KE1-ZAS-Interface sensor-/actuator module Technical data Function

General specifications

The VBA-4E-KE1 AS-Interface couplingmodule is a industrial cabinet module with 4inputs.The housing, only 22.5mm in width and 48.5mm in height, takes up little place in theswitch cabinet. The module is mounted bysnapping onto the 35mm DIN rail in accord-ance with EN50022.Plug-in terminals are used for connection. 4-way terminal blocks (black) are used for theinputs. The AS-Interface is connected via adouble terminal block (yellow).The supply of the inputs and the connected sensors occurs internally via the module(from AS-Interface). An LED on the front con-trol plate is used to display the currentswitching state for each input.

Slave type A/B slave

Indicators/operating means

LED FAULT error display; LED redred: communication error or address is 0LED PWR AS-Interface voltage; LED green
Masters and GatewaysPower Supplies, Extender, RepeatersSafety at work 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 25 mA (without sensors) / max. 60 mAOvervoltage protection U
e : Over voltage category III, industrial safe isolated supplier of power supplies (PELV)

Input

Number/Type 4 inputs for 2-wire sensors (PNP), DC or for mechanical con-tacts Input current 8 mA (limited internally)Switching point according to DIN EN 61131-2 (Type 2) 0 (unattenuated) 2 mA1 (attenuated)

Accessories

4 mA Signal delay < 2 ms (input/AS-Interface)Signal frequency

VBP-HH1

250 Hz

Hand-held programming device

Programming instructions

VAZ-PK-1,5M-V1-G

Profile S-0.A.0

Connection cable module/hand-held pro-gramming device

IO code 0ID code A
I/O ModulesControl cabinetI/O ModulesField applicationAnalogue modulesOther modulesInductive sensorsPhotoelectric sensorsRotary encodersAccessories ID1 code 7ID2 code 0 Data bits (function via AS-Interface) Input D0 IN1 D1 IN2D2 IN3 D3 IN4 Parameter bits (programmable via AS-i) function P0 not usedP1 not used P2 not usedP3 not used

Ambient conditions

Ambient temperature -25 ... 70 °C (248 ... 343 K) Storage temperature -25 ... 85 °C (248 ... 358 K)Relative humidity 90 % , not condensed Degree of soiling 2

Mechanical specifications

Protection degree IP20 according to EN 60529Connection removable terminalsrated connection capacity:rigid/flexible (with and without wire-end ferrules): 0.25mm
2 ...2.5mm
2 for multiple-wire connection with two wires of equal cross-sec-tion:flexible with twin wire-end ferrules: 0.5mm
2 ...1.5mm
2 Mass 80 gMounting DIN rail
Issue date 2004-11-19 - Catalogue AS-Interface 2004/2005 Subject to reasonable modifications due to technical advances.Copyright Pepperl+Fuchs, Printed in German y

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

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