SAE J 2691-2013 15 Pole Connector Between Towing Vehicles and Trailers with 12 Volt Nominal Supply《带有12伏额定电源的牵引车和拖拉机间的15杆连接器》.pdf

《SAE J 2691-2013 15 Pole Connector Between Towing Vehicles and Trailers with 12 Volt Nominal Supply《带有12伏额定电源的牵引车和拖拉机间的15杆连接器》.pdf》由会员分享，可在线阅读，更多相关《SAE J 2691-2013 15 Pole Connector Between Towing Vehicles and Trailers with 12 Volt Nominal Supply《带有12伏额定电源的牵引车和拖拉机间的15杆连接器》.pdf（8页珍藏版）》请在麦多课文档分享上搜索。

1、_ SAE Technical Standards Board Rules provide that: “This report is published by SAE to advance the state of technical and engineering sciences. The use of this report is entirely voluntary, and its applicability and suitability for any particular use, including any patent infringement arising there

2、from, is the sole responsibility of the user.” SAE reviews each technical report at least every five years at which time it may be revised, reaffirmed, stabilized, or cancelled. SAE invites your written comments and suggestions. Copyright 2013 SAE International All rights reserved. No part of this p

3、ublication may be reproduced, stored in a retrieval system or transmitted, in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, without the prior written permission of SAE. TO PLACE A DOCUMENT ORDER: Tel: 877-606-7323 (inside USA and Canada) Tel: +1 724-776-497

4、0 (outside USA) Fax: 724-776-0790 Email: CustomerServicesae.org SAE WEB ADDRESS: http:/www.sae.org SAE values your input. To provide feedback on this Technical Report, please visit http:/www.sae.org/technical/standards/J2691_201304 SURFACE VEHICLE STANDARD J2691 APR2013 Issued 2013-04 15 Pole Connec

5、tor Between Towing Vehicles and Trailers with 12 Volt Nominal Supply RATIONALE This document has been developed concurrently with the SAE J2742 “Combination 11 Conductors and 4 Pairs ECBS Cable”. The connector and cable provide the system for conveying power, ground and signal to support the trailer

6、 ECBS (Electronically Controlled Braking System) and anticipated, mid-term future requirements. In addition the system will meet all the requirements of the SAE J2394/J560 system since the new connector must be compatible with non-ECBS trailers. The system is being designed with improved performance

7、 characteristics, both environmental and electrical, when compared to the SAE J2394/560 system. 1. SCOPE This SAE standard establishes the minimum construction and performance requirements for a 15 Pole Connector Between Towing Vehicles and Trailers, for trucks, trailers, and dollies in conjunction

8、with SAE J2742 “Combination 11 Conductors and 4 Pairs ECBS Cable”. The connector accommodates both power and ISO 11992-1 signal circuits along with dual ground wires to accommodate grounding requirements within the constraints of the SAE J2691 terminal capacity. 2. REFERENCES 2.1 Applicable Document

9、s The following publications form a part of this specification to the extent specified herein. Unless otherwise indicated, the latest issue of the publications shall apply. 2.1.1 SAE Publications Available from SAE International, 400 Commonwealth Drive, Warrendale, PA 15096-0001, Tel: 877-606-7323 (

10、inside USA and Canada) or 724-776-4970 (outside USA), www.sae.org. SAE J2222 Coiled Electrical Cable - Truck and Bus SAE J2394 Seven Conductor Cable for ABS Power - Truck and Bus SAE J2742 15 Conductor ECBS Cable SAEJ560 Primary and Auxiliary Seven Conductor Electrical Connector for Truck-Trailer Ju

11、mper Cable SAE J2691 Issued APR2013 Page 2 of 8 2.1.2 ASTM International Publications Available from ASTM International, 100 Barr Harbor Drive, P.O. Box C700, West Conshohocken, PA 19428-2959, Tel: 610-832-9585, www.astm.org ASTM B 117-94 Standard Method of Salt Spray (Fog) Testing ASTM G 153 Standa

12、rd Practice for Operating Enclosed Carbon Arc Light Apparatus for Exposure of Nonmetallic Materials ASTM G 154 Standard Practice for Operating Fluorescent Light Apparatus for UV Exposure of Nonmetallic Materials 2.1.3 ISO Publications Available from American National Standards Institute, 25 West 43r

13、d Street, New York, NY 10036-8002, Tel: 212-642-4900, www.ansi.org. ISO 1185 Electrical connections between towing and towed vehicles with 24 V systems - 7 pole connector type 24 N (normal) ISO 1724 Electrical connections between towing and towed vehicles with 12 V systems - 7 pole connector type 12

14、 N (normal) ISO 3731 Road Vehicles - Electrical connections between towing and towed vehicles with 24 V systems - 7 pole connector type 24 S (supplementary) ISO 3732 Road Vehicles - Electrical connections between towing and towed vehicles with 12 V systems - 7 pole connector type 12 S (supplementary

15、) ISO 4009 Road Vehicles - Location of electrical and pneumatic connections between towing vehicles and trailers ISO 4091 Road Vehicles - Connectors for the electrical connection of towing and towed vehicles - Definitions, tests, and requirements ISO 7638-2 Road Vehicles - Connectors for the electri

16、cal connection of towing and towed vehicles - Part 2: Connectors for braking systems and running gear of vehicles with 12 V nominal supply voltage ISO 11992-1 Interchange of digital information on electrical connections between towing and towed vehicles. Part 1 - Physical and datalink layers. 2.1.4

17、FMVSS (Federal Motor Vehicle Safety Standard) Publications Available from the United States Government Printing Office, 732 North Capitol Street, NW, Washington, DC 20401, Tel: 202-512-1800, www.gpoaccess.gov/cfr/retrieve.html. Code of Federal Regulations Title 49CFR Part 571.108 Lamps, Reflective D

18、evices, and Associated Equipment Code of Federal Regulations Title 49CFR Part 571.121 Air Brake Systems SAE J2691 Issued APR2013 Page 3 of 8 3. TERMS AND DEFINITIONS For the purposes of this document, the following terms and definitions given in ISO 4091 apply. 4. DIMENSIONS 4.1 General Details not

19、specified are at the manufacturers discretion. The contacts shall be floating and shall align to the datum position when plug and socket are engaged. 4.2 Plug Dimensions of the plug shall be in accordance with Figure 1. The locking lever design shall take into consideration the space required for sc

20、rews to fasten the socket (see Figure 2). 4.3 Socket Dimensions of the socket shall be in accordance with Figure 2. The cover is shown in the open position. It shall close automatically when the plug is disconnected. 4.4 Park Socket Dimensions of the socket shall be in accordance with Figure 3. The

21、cover is shown on the open position. It shall close automatically when the plug is disconnected. 5. APPLICATION OF THE CONNECTOR 5.1 Connector Position and Free Space The position of and free space around the connectors shall be in accordance with IS0 4009. SAE J2691 Issued APR2013 Page 4 of 8 FIGUR

22、E 1 - PLUG SAE J2691 Issued APR2013 Page 5 of 8 FIGURE 2 - SOCKET SAE J2691 Issued APR2013 Page 6 of 8 FIGURE 3 - PARK SOCKET 5.2 Contact Allocation The contact allocation shall be in accordance with Table 1. 5.3 Contact Designation The contact designation numbers shall be permanently marked on the

23、inside socket cover, and on the terminal faces of both plug and socket. The character size shall not be less than 2 mm. However, where limited space is available, a smaller size may be used on the terminal face. SAE J2691 Issued APR2013 Page 7 of 8 5.4 Terminals The terminals at the rear side of the

24、 pins and tubes must be capable of accepting cables with the following nominal cross-sectional area: Wire Size Contact Size Metric AWG Contacts 12, 13, 14, 15 0.8 mm2 181.5 mm2 Contacts 2, 3, 5, 6, 9, 10, 11 3.0 mm2 124.0 mm2 Contacts 1, 4, 7, 8 5.0 mm2 10 6.0 mm2The terminal size must be sized appr

25、opriately for the size of the conductor. 5.5 Connecting Cable The connecting cable shall meet the requirements of SAE J2742. TABLE 1 - CONTACT ALLOCATION Contact No. Function Wire Color 1 Note* Primary Ground (Common with terminal 8) White 2 Clearance Side Marker and ID Lamps(a)Black3 Left Turn Sign

26、al / Hazard(a)Yellow4 Stop Lamps(a)Red 5 Right Turn Signal / Hazard(a)Green 6 Tail and License Lamp(a)Brow7 Ign Power for ABS and Running Gear PLC4 Trucks Blue 8 Note* Secondary Ground (Common with terminal 1) White/Green/Stripe 9 Cab Switched Auxiliary Power Orange 10 Reserve Pink 11 Constant or IG

27、N Auxiliary Power Purple 12 CAN_H (unshielded) ISO 11992-1 White/Yellow13 CAN_L (unshielded) ISO 11992-1 White/Green 14 Reserve White/Black 15 Reserve White/Orange a. For ECBS equipped tractors or trailers only LED lamps shall be utilized. NOTE The interface of the ISO 11992-1 to the tractor CAN net

28、work is to be defined by the tractor OE. NOTE *-The tractor and trailer ground cabling interfacing to the SAE J2691 receptacle (terminals number 1 and 8) are to be bonded together, forming a common ground termination. The bonding point of the grounds should occur at the termination points of the SAE

29、J2691 receptacle interface wiring within the tractor and the trailer. The bonding design of the two ground circuits is at the discretion of the tractor /trailer OE, but it is imperative that the tractor and trailer wiring architecture provide for a common, parallel ground circuit within the SAEJ2691

30、 tractor to trailer interface cabling. SAE J2691 Issued APR2013 Page 8 of 8 6. TESTS AND SPECIFIC REQUIREMENTS 6.1 General Connectors shall be tested to ISO 4091, whose requirements they shall meet except where specified differently in the following sub-clauses: 6.2 Mis-mating It shall be impossible

31、 to make contact between any tube or pin of the plugs and sockets according to this SAE specification without the use of excessive force. 6.3 Connection and Disconnection The connection and disconnection forces shall not exceed 100 N when tested in according to ISO 4091. 7. NOTES 7.1 Ground circuits

32、 (cable SAE J2742 and connector SAE J2691) The SAEJ2691 Connector and SAE J2247 Cable designs contain a primary and secondary ground circuit. The combined CMAs of these primary and secondary ground circuits are greater than the CMA of the single ground currently found in the SAE J560 connector and S

33、AE J2394 cable but independently neither the primary or secondary ground of the SAE J2691 or SAE J2742 will equal the one ground circuit found in the SAE J560 and SAE J2394. Therefore it is imperative both tractor and trailer OEs that employ the SAE J2691 and SAE J2742 standards create a common para

34、llel ground bond between terminals 1 and 8 of the SAEJ2691 connector within their respective wiring architecture. 7.2 Marginal Indicia A change bar (l) located in the left margin is for the convenience of the user in locating areas where technical revisions, not editorial changes, have been made to

35、the previous issue of this document. An (R) symbol to the left of the document title indicates a complete revision of the document, including technical revisions. Change bars and (R) are not used in original publications, nor in documents that contain editorial changes only. PREPARED BY THE SAE TRUCK AND BUS ELECTRICAL SYSTEMS COMMITTEE OF THE SAE TRUCK AND BUS ELECTRICAL/ELECTRONIC STEERING COMMITTEE