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                     SECURITIES AND EXCHANGE COMMISSION
                           WASHINGTON, D.C. 20549

                              ---------------

                            AMENDMENT NO. 10 TO
                               SCHEDULE 14D-1
            TENDER OFFER STATEMENT PURSUANT TO SECTION 14(D)(1)
                   OF THE SECURITIES EXCHANGE ACT OF 1934

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                              AMP INCORPORATED
                         (NAME OF SUBJECT COMPANY)

                        PMA ACQUISITION CORPORATION
                        A WHOLLY OWNED SUBSIDIARY OF
                             ALLIEDSIGNAL INC.
                                  (BIDDER)

                      COMMON STOCK, WITHOUT PAR VALUE
          (INCLUDING THE ASSOCIATED COMMON STOCK PURCHASE RIGHTS)
                       (TITLE OF CLASS OF SECURITIES)

                                 031897101
                   (CUSIP NUMBER OF CLASS OF SECURITIES)

                          PETER M. KREINDLER, ESQ.
                             ALLIEDSIGNAL INC.
                             101 COLUMBIA ROAD
                        MORRISTOWN, NEW JERSEY 07692
                               (973) 455-5513

                              ----------------

        (NAME, ADDRESS AND TELEPHONE NUMBER OF PERSON AUTHORIZED TO
          RECEIVE NOTICES AND COMMUNICATIONS ON BEHALF OF BIDDERS)
                                 Copies to:
                           ARTHUR FLEISCHER, ESQ.
                  FRIED, FRANK, HARRIS, SHRIVER & JACOBSON
                             ONE NEW YORK PLAZA
                      NEW YORK, NEW YORK 10004 - 1980
                               (212) 859-8120

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     The Schedule 14D-1 filed by PMA  Acquisition  Corporation,  a Delaware
corporation,  a wholly owned  subsidiary of  AlliedSignal  Inc., a Delaware
corporation,   in  connection   with  its  pending  tender  offer  for  all
outstanding shares of common stock, without par value, of AMP Incorporated,
a Pennsylvania corporation, is hereby amended as follows:

                 ITEM 11. MATERIAL TO BE FILED AS EXHIBITS

     (a) (25) Newspaper  Advertisement published by Parent on
     September 2, 1998.

                                 SIGNATURE

     After due inquiry and to the best of its knowledge and belief, each of
the undersigned  certifies that the information set forth in this statement
is true, complete and correct.

Dated:  September 2, 1998

                                       PMA ACQUISITION CORPORATION

                                       By: /s/ Peter M. Kreindler
                                          --------------------------------
                                       Name: Peter M. Kreindler
                                         Title: Vice President, Secretary
                                                 and Director

                                       ALLIEDSIGNAL INC.

                                       By: /s/ Peter M. Kreindler
                                          --------------------------------
                                       Name: Peter M. Kreindler
                                         Title: Senior Vice President,
                                                General Counsel and
                                                Secretary

                                                            Exhibit (a)(25)

                          ATTENTION SHAREOWNERS OF
                                    AMP:

                      YOU DESERVE THE RIGHT TO ACCEPT
                       $44.50 PER AMP SHARE IN CASH.

       The AMP management and board want to deprive you of this right
                 by adopting a non-redeemable poison pill.

                           IT'S YOUR TURN TO ACT.
                TENDER YOUR AMP SHARES TO ALLIEDSIGNAL NOW.

       The best way for you to send a message to AMP that you support
    AlliedSignal's $44.50 per share cash offer is to tender your shares
               promptly, before the September 11 expiration.

                           TENDER YOUR AMP SHARES
                           TO ALLIEDSIGNAL TODAY.

 If you need assistance or information, please call our information agent:
                     MORROW & CO., INC. @ (800)566-9061

                                                        [ALLIEDSIGNAL LOGO]

     CERTAIN  INFORMATION   CONCERNING   PARTICIPANTS.   AlliedSignal  Inc.
("AlliedSignal"),  PMA Acquisition Corporation  ("Acquisition  Subsidiary")
and  certain   other  persons  named  below  may  solicit  the  consent  of
shareholders (a) to elect seventeen  nominees (the "Nominees") as directors
of AMP  Incorporated  ("AMP")  pursuant to a shareholder  action by written
consent (the  "Consent  Solicitation")  and (b) in favor of the adoption of
three  proposals  to amend the  By-laws of AMP.  The  participants  in this
solicitation  may include the directors of AlliedSignal  (Hans W. Becherer,
Lawrence A. Bossidy  (Chairman of the Board and Chief  Executive  Officer),
Ann M. Fudge, Paul X. Kelley, Robert P. Luciano,  Robert B. Palmer, Russell
E. Palmer,  Frederic M. Poses (President and Chief Operating Officer), Ivan
G.  Seidenberg,  Andrew C. Sigler,  John R.  Stafford,  Thomas P. Stafford,
Robert C.  Winters and Henry T. Yang),  each of whom is a Nominee;  and the
following  executive  officers  and  employees  of  AlliedSignal:  Peter M.
Kreindler (Senior Vice President, General Counsel and Secretary), Donald J.
Redlinger (Senior Vice President - Human Resources and Communications), and
Richard F. Wallman  (Senior Vice  President and Chief  Financial  Officer),
each of whom  is a  Nominee,  and  Robert  F.  Friel  (Vice  President  and
Treasurer),  John W. Gamble, Jr., (Assistant Treasurer),  Mark E. Greenberg
(Vice  President,  Communications),  John  L.  Stauch  (Director,  Investor
Relations),  Robert J.  Buckley  (Manager,  Investor  Relations),  G. Peter
D'Aloia (Vice  President,  Planning & Development) and James V. Gelly (Vice
President, Finance, Aerospace Marketing, Sales & Service).

     As of the date of this  communication,  AlliedSignal is the beneficial
owner of 100 shares of common stock of AMP. Mr. Greenberg is the beneficial
owner of 100 shares of common stock of AMP. Other than set forth herein, as
of the  date  of  this  communication,  neither  AlliedSignal,  Acquisition
Subsidiary nor any of their  respective  directors,  executive  officers or
other  representatives or employees of AlliedSignal,  any Nominees or other
persons  known to  AlliedSignal  who may solicit  proxies has any  security
holdings  in  AMP.  AlliedSignal  disclaims  beneficial  ownership  of  any
securities of AMP held by any pension plan or other employee  benefits plan
of AlliedSignal or by any affiliate of AlliedSignal.

     Although  neither  Lazard  Freres  & Co.  LLC  ("Lazard  Freres")  nor
Goldman,   Sachs  &  Co.  ("Goldman  Sachs"),  the  financial  advisors  to
AlliedSignal,  admits that it or any of its members,  partners,  directors,
officers, employees or affiliates is a "participant" as defined in Schedule
14A promulgated under the Securities Exchange Act of 1934 by the Securities
and Exchange  Commission,  or that Schedule 14A requires the  disclosure of
certain  information  concerning Lazard Freres or Goldman Sachs,  Steven J.
Golub  and  Mark  T.  McMaster  (each  a  Managing  Director)  and  Yasushi
Hatakeyama (a Director) of Lazard Freres,  and Robert S. Harrison and Wayne
L. Moore (each a Managing  Director) and Peter Gross and Peter Labbat (each
a  Vice  President)  of  Goldman  Sachs,  may  assist  AlliedSignal  in the
solicitation  of consents of  shareholders.  Both Lazard Freres and Goldman
Sachs engage in a full range of  investment  banking,  securities  trading,
market-making  and  brokerage  services for  institutional  and  individual
clients.  In the normal  course of its business  Lazard  Freres and Goldman
Sachs may trade  securities  of AMP for its own account and the accounts of
its  customers,  and  accordingly,  may at any  time  hold a long or  short
position in such securities.  Lazard Freres has informed  AlliedSignal that
as  of  August  6,  1998,  Lazard  Freres  held  a  net  long  position  of
approximately  20,861  shares of common stock of AMP, and Goldman Sachs has
informed  AlliedSignal that as of August 7, 1998,  Goldman Sachs held a net
long position of approximately 800,000 shares of common stock of AMP.

     Except as disclosed above, to the knowledge of  AlliedSignal,  none of
AlliedSignal,  the  directors or executive  officers of  AlliedSignal,  the
employees or other  representatives  of  AlliedSignal or the Nominees named
above has any  interest,  direct  or  indirect,  by  security  holdings  or
otherwise, in AMP.