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Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
Originator-Key-Asymmetric:
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 TWSM7vrzLADbmYQaionwg5sDW3P6oaM5D3tdezXMm7z1T+B+twIDAQAB
MIC-Info: RSA-MD5,RSA,
 Vs71XjmJ9NYK8PmvaW7HztDJBWviMC3/laNi23FL6IeKTUFjD1nCPMFAG8AKx50U
 rquq5cToAMJohwa3IRHtbQ==

<SEC-DOCUMENT>0001240051-03-000087.txt : 20031007
<SEC-HEADER>0001240051-03-000087.hdr.sgml : 20031007
<ACCEPTANCE-DATETIME>20031007175231
ACCESSION NUMBER:		0001240051-03-000087
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20031006
FILED AS OF DATE:		20031007

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			COHN JOHN D
		CENTRAL INDEX KEY:			0001180036

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-12383
		FILM NUMBER:		03932150

	BUSINESS ADDRESS:	
		STREET 1:		777 EAST WISCONSIN AVE.
		STREET 2:		SUITE 1400
		CITY:			MILWAUKEE
		STATE:			WI
		ZIP:			53202
		BUSINESS PHONE:		4142125299

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			ROCKWELL  AUTOMATION INC
		CENTRAL INDEX KEY:			0001024478
		STANDARD INDUSTRIAL CLASSIFICATION:	MEASURING & CONTROLLING DEVICES, NEC [3829]
		IRS NUMBER:				251797617
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			0930

	BUSINESS ADDRESS:	
		STREET 1:		777 EAST WISCONSIN AVENUE SUITE 1400
		CITY:			MILWAUKEE
		STATE:			WI
		ZIP:			53202
		BUSINESS PHONE:		414-212-5299

	MAIL ADDRESS:	
		STREET 1:		777 EAST WISCONSIN AVENUE SUITE 1400
		CITY:			MILWAUKEE
		STATE:			WI
		ZIP:			53202

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	ROCKWELL INTERNATIONAL CORP
		DATE OF NAME CHANGE:	19970106

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	NEW ROCKWELL INTERNATIONAL CORP
		DATE OF NAME CHANGE:	19961009
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>edgar.xml
<DESCRIPTION>PRIMARY DOCUMENT
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>
    <schemaVersion>X0201</schemaVersion>

    <documentType>4</documentType><periodOfReport>2003-10-06</periodOfReport>
    <issuer>
        <issuerCik>0001024478</issuerCik>
        <issuerName>ROCKWELL  AUTOMATION INC</issuerName>
        <issuerTradingSymbol>ROK</issuerTradingSymbol></issuer><reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001180036</rptOwnerCik>
            <rptOwnerName>COHN JOHN D</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>777 EAST WISCONSIN AVENUE</rptOwnerStreet1>
            <rptOwnerStreet2>SUITE 1400</rptOwnerStreet2>
            <rptOwnerCity>MILWAUKEE</rptOwnerCity>
            <rptOwnerState>WI</rptOwnerState>
            <rptOwnerZipCode>53202</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
            <reportingOwnerRelationship>
<isDirector>0</isDirector><isOfficer>1</isOfficer><isTenPercentOwner>0</isTenPercentOwner><isOther>0</isOther><officerTitle>Sr. Vice President</officerTitle></reportingOwnerRelationship></reportingOwner><nonDerivativeTable><nonDerivativeHolding><securityTitle><value>Common Stock</value></securityTitle><postTransactionAmounts><sharesOwnedFollowingTransaction><value>3042</value></sharesOwnedFollowingTransaction></postTransactionAmounts><ownershipNature><directOrIndirectOwnership><value>D</value></directOrIndirectOwnership><natureOfOwnership><value/></natureOfOwnership></ownershipNature></nonDerivativeHolding><nonDerivativeHolding><securityTitle><value>Common Stock</value></securityTitle><postTransactionAmounts><sharesOwnedFollowingTransaction><value>7944.7871</value></sharesOwnedFollowingTransaction></postTransactionAmounts><ownershipNature><directOrIndirectOwnership><value>I</value><footnoteId id="F1"/></directOrIndirectOwnership><natureOfOwnership><value>Savings Plan</value></natureOfOwnership></ownershipNat
ure></nonDerivativeHolding></nonDerivativeTable><derivativeTable><derivativeHolding><securityTitle><value>Employee stock option (right to buy)</value></securityTitle><conversionOrExercisePrice><value>13.7747</value></conversionOrExercisePrice><exerciseDate><value>1996-12-06</value></exerciseDate><expirationDate><value>2005-12-06</value></expirationDate><underlyingSecurity><underlyingSecurityTitle><value>Common Stock</value></underlyingSecurityTitle><underlyingSecurityShares><value>2915</value></underlyingSecurityShares></underlyingSecurity><postTransactionAmounts><sharesOwnedFollowingTransaction><value>2915</value></sharesOwnedFollowingTransaction></postTransactionAmounts><ownershipNature><directOrIndirectOwnership><value>D</value></directOrIndirectOwnership><natureOfOwnership><value/></natureOfOwnership></ownershipNature></derivativeHolding><derivativeHolding><securityTitle><value>Employee stock option (right to buy)</value></securityTitle><conversionOrExercisePrice><value>21.9479</value></conversionOrExerc
isePrice><exerciseDate><value>2000-06-01</value></exerciseDate><expirationDate><value>2009-06-01</value></expirationDate><underlyingSecurity><underlyingSecurityTitle><value>Common Stock</value></underlyingSecurityTitle><underlyingSecurityShares><value>10000</value></underlyingSecurityShares></underlyingSecurity><postTransactionAmounts><sharesOwnedFollowingTransaction><value>10000</value></sharesOwnedFollowingTransaction></postTransactionAmounts><ownershipNature><directOrIndirectOwnership><value>D</value></directOrIndirectOwnership><natureOfOwnership><value/></natureOfOwnership></ownershipNature></derivativeHolding><derivativeHolding><securityTitle><value>Employee stock option (right to buy)</value></securityTitle><conversionOrExercisePrice><value>20.349</value></conversionOrExercisePrice><exerciseDate><value>2000-10-04</value><footnoteId id="F2"/></exerciseDate><expirationDate><value>2009-10-04</value></expirationDate><underlyingSecurity><underlyingSecurityTitle><value>Common Stock</value></underlyingSecurit
yTitle><underlyingSecurityShares><value>25500</value></underlyingSecurityShares></underlyingSecurity><postTransactionAmounts><sharesOwnedFollowingTransaction><value>25500</value></sharesOwnedFollowingTransaction></postTransactionAmounts><ownershipNature><directOrIndirectOwnership><value>D</value></directOrIndirectOwnership><natureOfOwnership><value/></natureOfOwnership></ownershipNature></derivativeHolding><derivativeHolding><securityTitle><value>Employee stock option (right to buy)</value></securityTitle><conversionOrExercisePrice><value>11.6038</value></conversionOrExercisePrice><exerciseDate><value>2001-10-02</value></exerciseDate><expirationDate><value>2010-10-02</value></expirationDate><underlyingSecurity><underlyingSecurityTitle><value>Common Stock</value></underlyingSecurityTitle><underlyingSecurityShares><value>20000</value></underlyingSecurityShares></underlyingSecurity><postTransactionAmounts><sharesOwnedFollowingTransaction><value>20000</value></sharesOwnedFollowingTransaction></postTransactionAmo
unts><ownershipNature><directOrIndirectOwnership><value>D</value></directOrIndirectOwnership><natureOfOwnership><value/></natureOfOwnership></ownershipNature></derivativeHolding><derivativeHolding><securityTitle><value>Employee stock option (right to buy)</value></securityTitle><conversionOrExercisePrice><value>13.40</value></conversionOrExercisePrice><exerciseDate><value>2002-10-02</value><footnoteId id="F3"/></exerciseDate><expirationDate><value>2011-10-02</value></expirationDate><underlyingSecurity><underlyingSecurityTitle><value>Common Stock</value></underlyingSecurityTitle><underlyingSecurityShares><value>42000</value></underlyingSecurityShares></underlyingSecurity><postTransactionAmounts><sharesOwnedFollowingTransaction><value>42000</value></sharesOwnedFollowingTransaction></postTransactionAmounts><ownershipNature><directOrIndirectOwnership><value>D</value></directOrIndirectOwnership><natureOfOwnership><value/></natureOfOwnership></ownershipNature></derivativeHolding><derivativeHolding><securityTitle><
value>Employee stock option (right to buy)</value></securityTitle><conversionOrExercisePrice><value>15.50</value></conversionOrExercisePrice><exerciseDate><value>2003-10-07</value><footnoteId id="F3"/></exerciseDate><expirationDate><value>2012-10-07</value></expirationDate><underlyingSecurity><underlyingSecurityTitle><value>Common Stock</value></underlyingSecurityTitle><underlyingSecurityShares><value>42000</value></underlyingSecurityShares></underlyingSecurity><postTransactionAmounts><sharesOwnedFollowingTransaction><value>42000</value></sharesOwnedFollowingTransaction></postTransactionAmounts><ownershipNature><directOrIndirectOwnership><value>D</value></directOrIndirectOwnership><natureOfOwnership><value/></natureOfOwnership></ownershipNature></derivativeHolding><derivativeTransaction><securityTitle><value>Employee stock option (right to buy)</value></securityTitle><conversionOrExercisePrice><value>27.75</value></conversionOrExercisePrice><transactionDate><value>2003-10-06</value></transactionDate><transac
tionCoding><transactionFormType>4</transactionFormType><transactionCode>A</transactionCode><equitySwapInvolved>0</equitySwapInvolved></transactionCoding><transactionAmounts><transactionShares><value>45000</value></transactionShares><transactionPricePerShare><value>0</value></transactionPricePerShare><transactionAcquiredDisposedCode><value>A</value></transactionAcquiredDisposedCode></transactionAmounts><exerciseDate><value>2004-10-06</value><footnoteId id="F3"/></exerciseDate><expirationDate><value>2013-10-06</value></expirationDate><underlyingSecurity><underlyingSecurityTitle><value>Common Stock</value></underlyingSecurityTitle><underlyingSecurityShares><value>45000</value></underlyingSecurityShares></underlyingSecurity><postTransactionAmounts><sharesOwnedFollowingTransaction><value>45000</value></sharesOwnedFollowingTransaction></postTransactionAmounts><ownershipNature><directOrIndirectOwnership><value>D</value></directOrIndirectOwnership><natureOfOwnership><value/></natureOfOwnership></ownershipNature></de
rivativeTransaction><derivativeHolding><securityTitle><value>Common stock share equivalents</value></securityTitle><conversionOrExercisePrice><footnoteId id="F5"/></conversionOrExercisePrice><exerciseDate><footnoteId id="F4"/></exerciseDate><expirationDate><footnoteId id="F4"/></expirationDate><underlyingSecurity><underlyingSecurityTitle><value>Common Stock</value></underlyingSecurityTitle><underlyingSecurityShares><value>428.5269</value></underlyingSecurityShares></underlyingSecurity><postTransactionAmounts><sharesOwnedFollowingTransaction><value>428.5269</value><footnoteId id="F5"/></sharesOwnedFollowingTransaction></postTransactionAmounts><ownershipNature><directOrIndirectOwnership><value>I</value></directOrIndirectOwnership><natureOfOwnership><value>Nonqual. Savings Plan</value></natureOfOwnership></ownershipNature></derivativeHolding></derivativeTable><footnotes><footnote id="F1">Shares represented by Company stock fund units under the Company's Savings Plan which were acquired on a periodic basis pursu
ant to the Plan, based on information furnished by the Plan Administrator as of 09/30/2003.</footnote><footnote id="F2">17,000 shares are currently exercisable and 8,500 shares become exercisable on the date on which the closing price of the shares on the New York Stock Exchange-Composite Transactions shall have exceeded 150% of the Fair Market Value on 10/04/1999, for at least 20 consecutive trading days, or, if earlier, on 10/04/2006.</footnote><footnote id="F3">The option vests in three substantially equal annual installments beginning on the date exercisable.</footnote><footnote id="F4">The share equivalents are payable in cash upon retirement or after termination of employment.</footnote><footnote id="F5">Share equivalents represented by Company stock fund units credited under the Company's nonqualified savings plan based on information furnished by the Plan Administrator as of 09/30/2003.  The number of share equivalents represented by the balance of a participant's Company stock fund account may not e
xactly equal the number of share equivalents represented by a prior balance plus additions due to variances in the proportion of uninvested cash held in the reference fund used to determine unit values of the Company stock fund under the plan. </footnote></footnotes><remarks/><ownerSignature><signatureName>K. A. Balistreri, Attorney-in-Fact for John D. Cohn</signatureName><signatureDate>2003-10-07</signatureDate></ownerSignature></ownershipDocument>

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</SEC-DOCUMENT>
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