1、91 ib b B - AECMA PREN2241 90 mLOL23Ll 0002576 - _ 8 W I prEN 2241 A. E .C. M .A1 STAN DAR D NORME A,E.C.M.A. Issue P 1 A.E.C.M.A. NORM April 1990 DIT PAR LASSOCIATON EUROPENNE DES CONSTRUCTEURS DE MATRIEL AROSPATIAL 88, boulevard Malesherbes, 75008 PARIS -TL. 45-63-82-85 UDC : 621.325 : 629.7 Key w
2、ords : Aircraft industry, aircraft equipment, lamp, incandescent, lamp base, dimensions ENGLISH VERSION Aerospace series Lamp base Dimensions Srie arospatiale Luft- und Raumfahrt Culot de lampe Lampensockel Dimensions Mae This Aerospace Series pre-standard has been drawn up under the responsibility
3、of AECMA (Association Europenne des Constructeurs de Matriel Arospatial)- It is published on green paper for the needs of AECMA-Members. It has been technically approved by the experts of the concerned Commission following comment by tfie Member countries. Subsequent to the publication of this pre-s
4、tandard, the techhical content shallnot be changed to an extent that interchangeability is affected, physically or functionally, without re-identification of the siandard. After examination and signature of the AECMA Standard Checking Centre (NPS) and formal agreement of the Official Services of the
5、 Member countries it will be submitted as a draft European Standard to CEN (European Committee for Standardization) for final vote. Nota - Extra copies can be supplied by B.N.A.E. - 8, rue Moreau-Vauthier - 92100 BOULOGNE-BILLANCOURT C Chairman Comments should be sent within six months after the dat
6、e of publication decision 25th April 1990 A.E.C.M.A. Mr. J. LE CUNFF 88, Bd. Malesherbes Edition approved for publication 75008 PARIS - FRANCE aecma 1990 1 AECMA PREN2241 90 M 1012311 0002577 T m - prEN 2241 Page 2 Contents 1 Scope 2 References 3 Dimensions of BI-PIN base 4 Dimensions of base SX4s/4
7、 5 Dimensions of base SY4s/7 6 Dimensions of base SX6c 7 Dimensions of base S5,7sf8 8 Dimensions of base BA7s/12 9 Dimensions of base BA9s/13 10 Dimensions of base BA9s/14 11 Dimensions of base BAlSs/l9 12 Dimensions of base BA15d/19 13 Dimensions of base BAY15s/19 14 Dimensions of base A15s3/19 15
8、Dimensions of base A20d prEN 2241 Page 3 1 Scope This standard specifies the dimensions of bases for incandescent lamps uses on board aircraft and covered by standard prEN 2756. 2 References EN 2756 IEC 61-1 Lamp caps and holders together with gauges for the control of Aerospace series - Incandescen
9、t lamp - Technical specification 1) interchangeability and safety - Part 1 : lamp caps 1 1 in preparation at the date of publication of the present standard. I AECMA PREN2241 90 - LOL231Ii 0002579 3 U prEN 2243. Paqe 4 3 Dimensions of RI-PIN base Fiqure 1. Table 1 ni 1 1 ime t r e GX 1,27 nsions in
10、G 1,27 Di Ri-Pin reference G 3,17 G 2,54 GX 2,54 1 Dimens ion T1 T1 1/4 T1 3/4 T1 T1 3,70 3,90 3,70 4,60 min. A 3,20 3,40 3,90 3 ,3.7 4,80 2,44 2,64 5,85 6,85 - max . 5,90 3 ,O7 1,17 1,37 2,44 min. max . 2,64 1,37 3,27 5,85 5,85 6,85 5,85 S,85 min. max min. max. min. max (I D E 6,85 6,85 6,85 0,45 0
11、,55 8,50 9,00 O ,45 0,45 0,45 0,45 0,55 0,55 0,55 0,55 7,20 5,20 5,70 3,OO 5,20 3,40 7,70 5,70 The location of the pins, thei.r rel.ative position and their position relative base barrel shall he checked by means of a qauge- (under study). * Dimension B is specified flush with the base. -, - Bulbed
12、edge br chamfer Figure 2 Table 2 Dimensions in mil.limetrec Dimension min. max A 3,89 4,04 R 4,47 4 #?2 c 0,43 0,58 . . .-_i G 3,71 3,91 IT to be defined *0,30 AECMA PREN2291 90 = LOL2311i 00025iI I = prEN 2241 Page 6 s nimensions o!: hose sYs/ Bulbed edge or chamfer I -. 7 i B Table 3 -Dimensions i
13、n millimetres Dimens ion min. A . 1 3,90 c I 3,oo n I E 4,80 G S 0,30 max . 3,95 4,60 2,75 5,20 3,60 6 Dimensions of base 6x6s Fiqure 4 Table 4 Dimensions in millimetres Dimension E I- min. * ?,37 2,80 6,35 6,22 2,54 3,30 - I 0,20 - I ! AECMA PREN2241 90 = 10123LL 0002583 5 prRN 2241 Page 8 7 Dimens
14、ions of base S5,7s/8 n conformj-tv with JEC 61-i sheet 7004-62-1 Dimension min. max. Dimens ion A- 5,5G 4,82 M“ l3 5,51 5,72 S c 0,80 - X min. 8,10 0,40 - H I - 3120 Table 5 Dimensions in mill!.metres I 2,70 . D* I 1,70 II Y I - D1 2,40 3,30 r* 0,38 max. 8,65 0,76 2,30 0,51 prEN 2241 Paqe 9 nimens;
15、on A 1) c 8 Dimensions of base RA7s/3.Z min. max. Dimens ion 6,87 7,05 P 0,90k - G . . Figure 5 Table 6 Dimensions in millimetres - 1,80 2,oo * Measured n non-asseqhled hase + 2,60 Approx. 30 i) Dimension Fi qives the minimum length alonq which dimension A must be in compliance . - -. I l AECMA PREN
16、22LiL 90 W LOL2311 0002585 9 - prEN 2241 Paue IO Dimension min. max. F 0164 - H 3,50 4,oo - M 12,90 13,3 N 1) 4,50 - P - n,00 i 9 Dimensions of base RA9c/X3 in conformitv with IEC 61-1 sheet 7004-14-7 Figure 7 Table 7 Dimensions in millimetres I- Dimension min. + 1 , 50s D I 4,30* . DI 1 - E 1 max.
17、9,25 10 I 1.6 - - 5 I 20* 5,90 3 ,70 * Measured on non-assembled base 1) Dimension N qives the mjnimum length alonq which dimension A must be in compliance r l a min. I max. IAECMA PREN2241 - 90 - m 1012321 000258b O fi 1 iiension I min. prEN 2241 Page 13 9,08 9,75 I. I 50* 10 Dimensions of base FAF
18、)s/l4 In conformity with IEC 61-1 sheet 7004-14-7 -9,25 -F O ,64 10 I 16 H 3,50 - r-f 13,75 D C - Dimension B C D D1 E Figure 8 Table 8 Dimensions in millimetres 1,70 I, 1,50 max . 1-3 4,OO 14 I 25 - 3.3- I O0 * Neasured on non-assembled base 1) Dimension N crives illie minimum lcnath alonq which di
19、menskm A must he in compliance :_ . . , ;AECMA PREN22YL 90 W 10L23LL 0002587 2 prm 2241 Page 12 11 Dimensions of base A15s/3.9 Inconformity with IEC 61-1 sheet 7004-11-7 Figure 9 Tnhle I) Dimensions in millimetres * Measured on non-ascemhl.ed base 1) Dimension N gives the minimum length along which
20、dimension A must be in compliance I 7 - I .- :AECMA PREN22YL 90 - LOL23LL 0002588 Y W i prEN 2241 Page 13 12 Dimensions of hase RAlSd/lC) In conformity with IEC 61-1 sheet 7004-11A-7 I Figure 1.0 Tah1.e 10 Dimen s ions in mi 1 lime tre s Dimension min. max . II Dimens ion 15 I 65 6 , 60k - min. abou
21、t 9* 3,OO - _to 18,75 19,25 * Measured on non-assemhled hase I) Dimension N gives the minimum i.enqth along which dimension A must be in compliance IAECMA - PREN2241 90 S LOL23LL 0002589 b a * prEN 2241 Page 14 13 Dimensions of base AY15s/l9 r - Dimension min. max . A 1) 15,05 15,30 R 15,65 1.6 ,I.!
22、? C 1,50* - D 6,00* 6,50* n 1. 6,52 7,50 E 1,80 2,20 -i L I F Figure 11 Table 11 0,64 - Dimensions in mi1,limetres Dimension I min. I max . -q 18,?5 3.9,25 * Measured on non-assembled base 1) Dimension N gives the minimum lenqth along which Aimencion A must be in compliance I - - AECMA PREN2241 CI _
23、 LO12311 0002570 2 i! prEN 2241 Page 15 - Dimension A 1) B C D DI Dimensions of base RA15s3/1.-1 min. max. Dimension min. max . 15,05 15,3 E 1,8Q 2,20 15,(i5 16,35 F 0,64 - - I., 50“ . - n 4,50 5,20 6,00* 6,60* M 38,75 3,9,25 6,32 7,50 N 1) 8,90 4 Fiqure 12 Table 12 . n ,AECMA PREN22g 90 101231iL 00
24、02571 4 W KEN 2-34 Page 16 15 Dimensions of base RA2Od Dimension G J K L N 1) r o( M In conformity with IEC 61-1 sheet 70043-12-6 min. max about 12* 3,OO - 9,50* 10,00* 0,40 - 5,oo - I*- 0,20 82O30 9730 to he defined F F “I Figure 13 Table 13 Dimensions in millimetxes Dimens ion . A 1) C D 2) D1 El - t-rl t- t min. Max. 16 I 00* - 17,OO * Measured on non-assembled base 1) Dimension N gives the minimum length alonq which dimension A must he in compl.iance 2) Maximum deviation in heiqht between lugs - t 0,15 mm
