VAA-4E4A-KE-ZE/E2AS-Interface sensor-/actuator module

Dimensions

22.5 997
Masters and GatewaysPower Supplies, Extender, RepeatersSafety at work 102

Electrical connection

I/O ModulesControl cabinetI/O ModulesField applicationAnalogue modulesOther modulesInductive sensorsPhotoelectric sensorsRotary encodersAccessories

Switch position "INT" "EXT"

U

® EXTINT

4 inputs IN1 ... IN4I+INI- 4 outputs O1 ... O4OO- U

EXT

AS-Interface -AS-Interface +

Order code

VAA-4E4A-KE-ZE/E2

EXTINT

KE switch industrial cabinet module4 inputs and 4 outputs

for 3-wiresensorsfor 3-wiresensors

ADDR professional label field

Features

•Housing with removable, mechanical and colour coded terminals•Communication monitoring•Inputs for 2- and 3-wire sensors•Addressing professional jack •Smps of outputs from the external auxiliary voltage•Selectable supply to the sensors: External or from the module•Function display for bus, external auxiliary voltage, internal sensor supply, inputs and outputs

FAULTPWR AUXOUT

Load

AUX +AUX -

Indicating/operating means

I- 1IN1I+ 1I- 2IN2I+ 2I- 3IN3I+ 3I- 4IN4I+ 4112233

A T T E N T I O N Do not connect the terminals I+, IN and I- with any external potential when switch set to "INT"

Sensor supply:INT= internal sensor supply (from AS-i)EXT= external sensor supply INT PWR AUX ADDR 44INFAULT OUT O1O3 O-1O-3 O2 O-2O4O-4 AS-i+ AS-i- AUX+ AUX-
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

136

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