1、ASD-STAN STANDARD NORME ASD-STAN ASD-STAN NORM prEN 3660-062 Edition P 2 April 2014 PUBLISHED BY THE AEROSPACE AND DEFENCE INDUSTRIES ASSOCIATION OF EUROPE - STANDARDIZATION Rue Montoyer 10 - 1000 Brussels - Tel. 32 2 775 8126 - Fax. 32 2 775 8131 - www.asd-stan.org ICS: 49.060 Supersedes edition P
2、1 of December 2008 and will supersede EN 3660-062:2009 Descriptors: Aerospace industry, aerospace equipment, element of electrical connection, electrical contact, characteristics, test, quality assurance, marking ENGLISH VERSION Aerospace series Cable outlet accessories for circular and rectangular
3、electrical and optical connectors Part 062: Cable outlet, style K, 90, for heat shrinkable boot, shielded, sealed, self-locking for EN 3645 Product standard Srie arospatiale Accessoires arrire pour connecteurs circulaires et rectangulaires lectriques et optiques Partie 062 : Raccord, coud 90, blind,
4、 tanche, type K, pour manchon thermortractable, auto-frein pour EN 3645 Norme de produit Luft- und Raumfahrt Endgehuse fr elektrische und optische Rund- und Rechtecksteckverbinder Teil 062: Endgehuse, Bauform K, 90, fr wrmeschrumpfende Bauteile, Schirmanschlu, abgedichtet, selbstsichernd fr EN 3645
5、Produktnorm This “Aerospace Series“ Prestandard has been drawn up under the responsibility of ASD-STAN (The AeroSpace and Defence Industries Association of Europe - Standardization). It is published for the needs of the European Aerospace Industry. It has been technically approved by the experts of
6、the concerned Domain following member comments. Subsequent to the publication of this Prestandard, the technical content shall not be changed to an extent that interchangeability is affected, physically or functionally, without re-identification of the standard. After examination and review by users
7、 and formal agreement of ASD-STAN, it will be submitted as a draft European Standard (prEN) to CEN (European Committee for Standardization) for formal vote and transformation to full European Standard (EN). The CEN national members have then to implement the EN at national level by giving the EN the
8、 status of a national standard and by withdrawing any national standards conflicting with the EN. Edition approved for publication 1er April 2014 Comments should be sent within six months after the date of publication to ASD-STAN Electrical Domain Copyright 2014 by ASD-STAN prEN 3660-062:2014 (E) 2
9、Contents Page Foreword 2 1 Scope 3 2 Normative references 3 3 Terms and definitions . 4 4 Characteristics . 4 5 Tests 10 6 Designation 17 7 Marking . 17 8 Technical specification . 17 Foreword This standard was reviewed by the Domain Technical Coordinator of ASD-STANs Electrical Domain. After inquir
10、ies and votes carried out in accordance with the rules of ASD-STAN defined in ASD-STANs General Process Manual, this standard has received approval for Publication. prEN 3660-062:2014 (E) 3 1 Scope This product standard defines a range of cable outlets, style K, 90, shielded, sealed, self-locking (a
11、nti-rotational), for heat shrinkable boot, and/ or metallic bands for use under the following conditions: The mating connectors are listed in EN 3660-002. NOTE Class N in EN 3660-001 cross refers to class F in EN 3660-062. Temperature range, Class F (N) : 65 C to 200 C (See note above); Class K : 65
12、 C to 200 C; Class W : 65 C to 175 C; Class T : 65 C to 175 C (Nickel PTFE plating); Class Z : 65 C to 175 C (Zinc Nickel plating). Associated electrical accessories : EN 3660-033 Metallic band (for shield termination). These cable outlets are designed for termination of overall shielding braid and
13、/ or individual cable shields. They accommodate/permit the termination of heat shrinkable boots. 2 Normative references The following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated references, only the edition cited ap
14、plies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 2591-100*, Aerospace series Elements of electrical and optical connection Test methods Part 100: General EN 3645 (all parts), Connectors, electrical, circular, scoop-proof, triple star
15、t threaded coupling operating temperature 175 C or 200 C continuous EN 3660-001, Aerospace series Cable outlet accessories for circular and rectangular electrical and optical connectors Part 001: Technical specification EN 3660-002, Aerospace series Cable outlet accessories for circular and rectangu
16、lar electrical and optical connectors Part 002: Index of product standards EN 3660-033, Aerospace series Cable outlet accessories for circular and rectangular electrical and optical connectors Part 033: Stainless steel banding band, style Z, for attachment of individual and/or overall screens to cab
17、le outlets Product standard 1)EN 3909, Aerospace series Test fluids and test methods for electric components and sub-assemblies IEC 60529, Degrees of protection provided by enclosures (IP Code) DIN 82, Knurling *All its parts quoted in this standard. 1) In preparation at the date of publication of t
18、his standard. prEN 3660-062:2014 (E) 4 3 Terms and definitions For the purposes of this document, the terms and definitions given in EN 3660-001 apply. (Self-locking / anti-rotational definition) A self-locking or anti rotational mechanism provides a nut rotation with moderate torque in the mated di
19、rection and provides a greater torque in the unmated direction. 4 Characteristics 4.1 Dimensions and mass For dimensions and mass, see Figure 1 and Table 1a), Table 1b) to Table 4. For cable entry dimensions, see 4.2. All dimensions are in millimetres. prEN 3660-062:2014 (E) 5 Key 1 O-Ring 2 Thread
20、C 3 Marking 4 Four tooling holes spaced 90 apart. 2,60, depth, 1,27 5 Straight knurl. Pitch manufacturers option. 6 Number of teeth N 7 RKV 08 DIN 82. Figure 2. (Please note there may be crossover dependent on diameter and pitch) 8 Minimum penetration of D from the front of serrations 9 Optional cle
21、arance feature, 0,60 max. depth 10 Break edge NOTE 1 Cable outlets may be manufactured as cast, fabricated or machined (manufactures option). NOTE 2 No sharp edges / burrs permissible on internal or external surfaces / joints. Surface finish of on all internal surfaces NOTE 3 Reference clearance fea
22、ture (9) when nut is in the uncoupled position the nut shall not contact the shell body. NOTE 4 Valley of start of tooth to be at vertical centre line of accessory at position shown: within 3 for shell sizes 09-13; within 2 for shell sizes 15-19; within 1 for shell sizes 21 and larger. Figure 1 Cabl
23、e outlet 1,6 m max. prEN 3660-062:2014 (E) 6 Table 1a) Fixed dimensions of shell Dimensions in millimetres Shell size A B C D E G H I J N max. max. Thread min. max. max. max. min. max. Number of teeth 09 21,79 15,24 M12 1,0-6H 6,7 16,76 14,85 10,2 2,9 31,05 12 11 24,99 18,21 M15 1,0-6H 9,9 16,76 16,
24、60 13,7 2,9 34,21 16 13 29,39 21,18 M18 1,0-6H 12,8 16,76 18,15 16,8 2,9 37,95 20 15 32,49 25,14 M22 1,0-6H 16,0 16,76 19,50 17,9 2,9 39,65 24 17 35,71 28,12 M25 1,0-6H 19,2 16,76 21,10 21,2 2,9 41,25 28 19 38,50 31,09 M28 1,0-6H 21,4 16,76 22,10 23,2 2,9 43,75 32 21 41,70 34,04 M31 1,0-6H 24,6 16,7
25、6 23,60 26,2 2,9 46,91 36 23 44,91 36,90 M34 1,0-6H 27,7 16,76 25,20 29,4 2,9 50,10 40 25 47,98 39,88 M37 1,0-6H 30,9 16,76 26,90 32,6 1,7 53,26 44 Table 1b) Feature 9 dimensions (optional) Dimensions in millimetres Shell size Depth of flat K max. max. 09 0,60 11,2011 0,60 12,80 13 0,60 15,0015 0,60
26、 16,55 17 0,60 18,1519 0,60 19,55 21 0,60 21,1523 0,60 22,75 25 0,60 24,30prEN 3660-062:2014 (E) 7 Table 2 Mass for classes K, F (N), W, T and Z Nominal mass in grams Shell size code Cable entry size code Classes A B C D E F G H J K L M 09 13,3 13,6 F (N), T,W, Z 33,8 34,4 K 11 15,9 16,5 17,2 17,9 F
27、 (N), T,W, Z 40,0 41,9 43,6 45,5 K 13 19,4 19,8 20,2 21,1 21,7 22,2 F (N), T,W, Z 48,8 49,9 51,0 53,3 54,8 56,2 K 15 23,9 24,3 24,7 25,1 25,9 26,5 27,7 F (N), T,W, Z 58,8 59,9 61,0 62,0 64,3 66,0 69,1 K 17 28,1 28,6 29,0 29,3 29,6 29,9 31,7 32,7 F (N), T,W, Z 69,5 70,6 71,7 72,6 73,3 74,1 78,9 81,7
28、K 19 30,9 31,3 31,7 32,0 32,3 32,6 33,7 35,3 F (N), T,W, Z 77,5 78,6 79,7 80,6 81,3 82,1 85,2 89,2 K 21 38,0 38,4 38,8 39,1 39,4 39,7 40,3 41,7 42,7 F (N), T,W, Z 94,1 95,3 96,3 97,3 98,0 98,8 100,3 104,1 106,6 K 23 41,9 42,3 42,7 43,1 43,3 43,7 44,2 44,6 45,8 47,0 F (N), T,W, Z 104,9 106,0 107,1 10
29、8,0 108,7 109,6 111,1 112,1 115,2 118,2 K 25 51,1 51,5 51,9 52,3 52,6 52,9 53,5 53,8 54,6 55,2 56,6 F (N), T,W, Z 125,8 126,9 128,0 129,0 129,6 130,5 132,0 133,0 135,0 136,5 140,3 K prEN 3660-062:2014 (E) 8 4.2 Cable entry dimensions See Figure 2, Table 3. Figure 2 Cable entry Table 3 Dimensions in
30、millimetres Cable entry size code A B C D Bundle diameter 0,1 0,1 0,3 0,2 0 min. max. A 4,7 7,7 12,2 1,12 2,0 4,0 B 6,4 9,4 14,0 1,12 3,9 5,5C 7,9 11,0 15,5 1,12 5,4 7,5 D 9,5 12,6 17,1 1,12 7,4 9,0E 11,1 14,1 18,7 1,12 9,4 10,5 F 12,7 15,7 20,3 1,12 10,4 12,0 G 15,9 18,9 23,5 1,12 12,4 15,5H 19,1 2
31、2,0 26,7 1,12 15,4 18,5 J 22,2 25,2 29,8 1,75 18,4 21,5K 25,5 28,4 33,0 1,75 21,4 25,0 L 28,6 31,5 36,2 1,75 25,4 28,0 M 31,8 34,7 39,4 1,75 28,4 31,0 NOTE The cable entry shall be selected in accordance with the maximum diameter of the cable bundle. prEN 3660-062:2014 (E) 9 4.3 Associated connector
32、s See EN 3660-002. 4.4 Standard front interface See Figure 3 and Table 4. All dimensions are in millimetres. Detail A Key 1 See detail A Figure 3 Interface Table 4 Dimensions in millimetres Shell size A B Ref. min. 09 10,57 7,5 11 13,56 10,813 16,58 13,8 15 20,57 16,917 23,57 20,1 19 26,57 22,821 29
33、,57 26,0 23 32,56 29,125 35,56 32,3 prEN 3660-062:2014 (E) 10 4.5 Material and finish NOTE Class N in EN 3660-001 cross refers to class F in EN 3660-062. Material/Finish Class F (N) : Aluminium/Nickel plated (see note above) Material/Finish Class K : Stainless steel/Passivated Material/Finish Class
34、W : Aluminium/Olive drab cadmium plated Material Finish Class T : Aluminium (Nickel PTFE plated) Material/ Finish Class Z : Aluminium (Zinc Nickel plated) 4.6 Assembly torque These torque values are intended for installation use only, see Table 5. Table 5 Shell size Assembly torque 0,56 Nm Class K C
35、lasses F (N), T, W and Z 09 6,33 4,5211 8,59 4,52 13 12,2 4,5215 13,1 4,52 17 13,1 4,5219 13,1 4,52 21 15,4 9,0423 15,4 9,04 25 15,4 9,045 Tests 5.1 Tests according to EN 2591-100 Test details to be in accordance with Table 6, EN 3660-001 and EN 2591-100. Qualification to be in accordance with EN 36
36、60-001. prEN 3660-062:2014 (E) 11 Table 6 (1 of 5) EN 2591- Designation of the test Not applicable Applicable see EN 3660-001 Details 101 Visual examination X 102 Examination of dimensions and mass X See 4.1 and 4.2. 205 Housing (shell) electrical continuity X Cable outlet connector connection. Clas
37、s F (N): 2,5 m Class W: 5 m Class K: 10 mClass T: 5 mClass Z: 5 m 212 Surface transfer impedance (from 100 MHz to 1 GHz) aX Frequency Zt (m) MHz Class F (N) Classes W, T, Z Class K 0,1 5 10 20 1 5 10 20 10 7 15 30 30 10 20 40 100 20 40 80 Test mounting as per Figure 4 and as specified in 4.7.2. The
38、Zt values correspond to the total surface impedance of the assembly. Test shall be achieved with a same size and class couple connectors EN 3645 (all parts) than the accessory. Use Table 5 values for the assembly. 212 Shielding effectiveness from 100 MHz to 1 GHz X Use Table 5 values for the assembl
39、y. Frequency Minimum attenuation Classes F (N), T, W and Z Class K MHz dB dB 100 90 80 200 88 75 300 88 83 400 87 71 800 85 66 1 000 85 65 prEN 3660-062:2014 (E) 12 Table 6 (2 of 5) EN 2591- Designation of the test Not applicable Applicable see EN 3660-001 Details 214 Lightning strike, current and v
40、oltage pulse X Current pulse All classes Level D (10 kA Waveform 2) Use Table 5 values for the assembly. Refer to EN 3660-001 for detail of mounting method. Housing shell continuity values to be measured between the receptacle flange and heatshrink boot lip groove on the accessory. It is acceptable
41、for visual appearance to be affected where it is as a direct result of the test application. After conditioning housing shell continuity values may increase 100 % from pre-tested values. 301 Endurance at temperature X 305 Rapid change of temperature X Classes TATBT1 5 0 0 5 C C min. F (N) 200 65 30
42、W 175 65 30 K 200 65 30 T 175 65 30 Z 175 65 30 306 Mould growth X See EN 3660-001. 307 Salt mist X Cable outlet not fitted to a connector and suspended with non-metallic cord. Duration: Class F (N) 48 h Class W 500 h Class K 500 h Class T 500 h Class Z 500 h After conditioning housing shell continu
43、ity values may increase 100 % from pre-tested values. N/A Sealing X Test in accordance with IEC 60529 Rating IP67. Requirement Visually inspect for signs of moisture ingress. prEN 3660-062:2014 (E) 13 Table 6 (3 of 5) EN 2591- Designation of the test Not applicable Applicable see EN 3660-001 Details
44、 314 Immersion at low air pressure X 315 Fluid resistance X Fluids as defined in EN 3909. 316 Ozone resistance X 317 Flammability X 318 Fire-resistance X 402 Shock X Method A Severity: 300 Number of shocks: One in each direction in three (3) perpendicular axis, i.e. six (6) shocks Use Table 5 values
45、 for the assembly. For mounting method, please refer to EN 3660-001. When tested the connector accessories shall not be damaged, nor shall there be any loosening of parts during exposure to shock. Monitoring discontinuity is not required. 403 Sinusoidal and random vibration X Method B. Figure 3 and
46、Table 2. Level J Duration: Eight (8) hours at ambient temperature. In each of three (3) axis. Use Table 5 values for the assembly. For mounting method, please refer to EN 3660-001. When tested the connector accessories shall not be damaged, nor shall there be any loosening of parts during Vibration.
47、 The coupling nut shall be within 2,25/ 1,12 Nm of the initial value after vibration. There shall be no reduction in the electrical continuity readings post vibration test. 406 Mechanical endurance X 30 cycles, Method A prEN 3660-062:2014 (E) 14 Table 6 (4 of 5) EN 2591- Designation of the test Not
48、applicable Applicable see EN 3660-001 Details 408 Mating and unmating forces X Method A Values for test backshell alone Shell Size Coupling Uncoupling Ratio Nm max. min. max. 09 0,35 2:1 4:1 11 0,55 2:1 4:1 13 1,00 2:1 4:1 15 1,30 2:1 4:1 17 1,45 2:1 4:1 19 1,80 2:1 4:1 21 2,10 2:1 4:1 23 2,40 2:1 4:1 25 2,75 2:1 4:1 Record values of coupling torque. Uncoupling torque shall have a minimum ratio: 2:1 with a maximum ratio of 4:1.
