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375 (08/13) 

114-157020 
 

Application specification

 

CLASS 1- Public 

 

© 2016 TE Connectivity Ltd. family of companies.  
All Rights Reserved. 
| Indicates Change

 

                                                   TE Proprietary & Confidential Information 

                                                                                                 Class I Data Classification - See Policy TEC-02-04 

1 of 23 

Rev [A]

 

 

26 August 2021 

 

 
 

 

IMPLEMENTATION AND WIRING PROCEDURE OF M12 

RAIL ECONOMICAL VERSION 

 

 

PRJ-19-000901531 

 
 
 
 
 

 

 

 

 

 

 

 

 

 

Initial Release 

26AUG2021 

RAJAGOPAL N 

LTR 

Revision record 

Date 

Author 

 

Approved by 

Product 

Development 

Engineer 

Prod Devlpt 

Manager 

Global Product 

Manager 

 

 

 

M BONNIN 

M.VIMARD 

 

 

 

 

 

 

 

 

 

 

 

Notification to 

Project 

Manager 

Product 

Manager 

 

 

 

 

VIRGINIE 

E.STELLINGA 

 

 

 

 

THIS IS A CLASS 1 DOCUMENT WHICH IS NONCONFIDENTIAL. 

 
The information contained within this document is the property of TE Connectivity.  It is supplied in 
confidence and the commercial security of the contents must be maintained.  It must not be used for any 
purpose other than that for which it is supplied nor may any information contained in it be disclosed to 
unauthorised persons.  It must not be reproduced in whole or in part without obtaining written permission 
from TE Connectivity (TE). 

  

 

While TE has made every reasonable effort to ensure the accuracy of the information in this catalog, TE does not guarantee that it is error-free, nor does TE make any 
other representation, warranty or guarantee that the information is accurate, correct, reliable or current. TE reserves the right to make any adjustments to the information 
contained herein at any time without notice. TE expressly disclaims all implied warranties regarding the information contained herein, including, but not limited to, any 
implied warranties of merchantability or fitness for a particular purpose. The dimensions in this catalog are for reference purposes only and are subject to change without 
notice. Specifications are subject to change without notice. Consult TE for the latest dimensions and design specifications.

 

*Trademark.  TE Connectivity, TE connectivity (logo), and TE (logo) are trademarks.  Other logos, product and/or company names may be trademarks of their respective owners.

 

 
 

 

Summary of Contents for 2351378-1

Page 1: ...n contained in it be disclosed to unauthorised persons It must not be reproduced in whole or in part without obtaining written permission from TE Connectivity TE While TE has made every reasonable eff...

Page 2: ...LY AT CUSTOMER PLACE 10 8 1 M12 Male Female connector 10 9 MOUNTING SPECIFICATION 11 9 1 Slide press screw and pinch ring sub assembly over cable 11 9 2 Strip the cable jacket by stripping tool 12 9 3...

Page 3: ...umidity etc during the assembly process can degrade contact and connector performance This applies in particular to the seal and the crimping of the contacts Failure to follow all instructions in Appl...

Page 4: ...1 Thoroughly read and understand this document before proceeding with any of the listed procedures Competence Only trained and qualified service personnel are allowed to install or replace TE equipmen...

Page 5: ...of 23 Rev A 26 August 2021 4 SYNOPTIC OF THE M12 RAIL CONNECTOR This synoptic aim to show the possible configurations of connection between M12 male and female connectors M12 male connectors can mate...

Page 6: ...idential Information Class I Data Classification See Policy TEC 02 04 6 of 23 Rev A 26 August 2021 5 CONNECTORS GENERAL DESCRIPTION 5 1 M12 Male connector Assembly drawing reference 2351378 2351414 23...

Page 7: ...Proprietary Confidential Information Class I Data Classification See Policy TEC 02 04 7 of 23 Rev A 26 August 2021 5 2 M12 Female connector Assembly drawing reference 2358990 2358991 2358992 Contacts...

Page 8: ...Rev A 26 August 2021 6 REFERENCES OF THE ADMISSIBLE CONTACTS 6 1 M12 Male contact Drawing reference 2351768 2351769 Part Number Description Code DIM A DIM B DIM C 2351768 1 Male Contact For AWG 22 26...

Page 9: ...I Data Classification See Policy TEC 02 04 9 of 23 Rev A 26 August 2021 Part Number Description Code DIM A DIM B DIM C 2358996 1 Female Contact For AWG 22 26 D4 A4 A5 1 5 1 7 0 9 2358996 2 Female Cont...

Page 10: ...references below 2351378 1 2351378 2 2351378 3 2351378 4 2351414 1 2351414 2 2351414 3 2351414 4 2351415 1 2351415 2 2351415 3 2351415 4 2358990 1 2358990 2 2358990 3 2358990 4 2358991 1 2358991 2 235...

Page 11: ...he contacts see paragraph 9 5 STEP 6 Slide metal body over the cable see paragraph 9 6 STEP 7 Assemble the pressing screw with the metal body see paragraph 9 7 STEP 8 Insert the contacts into contact...

Page 12: ...ily of companies All Rights Reserved Indicates Change TE Proprietary Confidential Information Class I Data Classification See Policy TEC 02 04 12 of 23 Rev A 26 August 2021 9 2 Strip the cable jacket...

Page 13: ...ring over the cable Peel the cable braid and slide the shielding ring over cable Ensure the shielding ring is tightly inserted over the braid For small diameter cables wrap the braid over shielding ri...

Page 14: ...Change TE Proprietary Confidential Information Class I Data Classification See Policy TEC 02 04 14 of 23 Rev A 26 August 2021 Strictly maintain the recommended cable stripping dimensions for better pe...

Page 15: ...tary Confidential Information Class I Data Classification See Policy TEC 02 04 15 of 23 Rev A 26 August 2021 9 5 Crimp the contacts Crimp the contacts over cable center conductor by crimping tool and...

Page 16: ...l Information Class I Data Classification See Policy TEC 02 04 16 of 23 Rev A 26 August 2021 9 6 Slide metal body over the cable Then slide metal body over the cable 9 7 Assemble the pressing screw wi...

Page 17: ...d to cut any wires The twisting of wire pairs should be White Blue Blue White Brown Brown White Orange Orange and White Green Green Once contacts crimped with wires twist the wire pairs as mentioned b...

Page 18: ...onfidential Information Class I Data Classification See Policy TEC 02 04 18 of 23 Rev A 26 August 2021 A5 code A8 code Pin Number Cable colour Pin 1 WHITE ORANGE Pin 2 WHITE GREEN Pin 3 ORANGE Pin 4 G...

Page 19: ...n specification CLASS 1 Public 2016 TE Connectivity Ltd family of companies All Rights Reserved Indicates Change TE Proprietary Confidential Information Class I Data Classification See Policy TEC 02 0...

Page 20: ...Rights Reserved Indicates Change TE Proprietary Confidential Information Class I Data Classification See Policy TEC 02 04 20 of 23 Rev A 26 August 2021 9 9 Insert the contact positioner into insulato...

Page 21: ...metal connect nut Tighten the metal body with maximum possible force by hand Similar procedure for Female connectors 10 MATING AND UN MATING DANGER To avoid personal injury these connectors and cable...

Page 22: ...991 M12 Female A5 str shielded connector C 2358992 M12 Female A8 str shielded connector 12 4 Other download document www te com documentation 12 5 Standards IEC60512 1 1 IEC60512 1 2 Visual dimensiona...

Page 23: ...Class I Data Classification See Policy TEC 02 04 23 of 23 Rev A 26 August 2021 EN45545 2 HL2 R22 R23 Railway Applications Fire Protection on Railway Vehicles Part 2 Requirements for fire behavior of...

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