VAA-4E4A-KE-ZE/RAS-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

® EXTINTIN

AS-Interface -AS-Interface + 4 Inputs IN1 ... IN4I+INI- U

EXT

Order code

VAA-4E4A-KE-ZE/R

EXTINT

KE switch industrial cabinet module4 inputs (PNP) and 4relay 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•Isolated relay output •Addressing professional jack•Selectable supply to the sensors: External or from the module•Function display for bus, internal sensor supply, inputs and outputs

OUT

4 Outputs O1 ... O4 O1.4 ... O4.4O1.1 ... O4.1

FAULTPWR

Indicating/operating means

The plug connectors specification with dangerous contact voltage must not be connected or disconnected under power

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 ADDR 44INFAULT OUT O1.1O3.1 O1.4O3.4 O2.1O2.4O4.1O4.4 AS-i+ AS-i-
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

138

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