1、ASD-STAN STANDARD NORME ASD-STAN ASD-STAN NORM prEN 4701-003 Edition P 1 November 2011 PUBLISHED BY THE AEROSPACE AND DEFENCE INDUSTRIES ASSOCIATION OF EUROPE - STANDARDIZATIONAvenue de Tervuren, 270 - B-1150 Brussels - Tel. + 32 2 775 8126 - Fax. + 32 2 775 8131 - www.asd-stan.orgICS: Descriptors:
2、Aerospace industry, aircraft, aircraft equipment, optical connector, elements of opticalconnection, optical contact, characteristics, test, quality assurance ENGLISH VERSION Aerospace series Connectors, optical, rectangular, modular, operating temperature 125 C, for EN 4531-101 contacts Part 003: Mo
3、dule series 2 Product standard Srie arospatiale Connecteurs optiques rectangulaires, modulaires, temprature dutilisation 125 C, pour contacts EN 4531-101 Partie 003 : Module srie 2 Norme de produit Luft- und Raumfahrt Optischer Rechtecksteckverbinder in modularer Bauweise Betriebstemperatur 125 C, f
4、r EN 4531-101 Kontakte Teil 003: Modul serie 2 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 h
5、as been technically approved by the experts of 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
6、standard. After examination and review by users 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 implemen
7、t the EN at national level by giving the EN the status of a national standard and by withdrawing any national standards conflicting with the EN. Edition approved for publication 1 November 2011 Comments should be sent within six months after the date of publication to ASD-STAN Electrical Domain Copy
8、right 2011 by ASD-STAN prEN 4701-003:2011 (E) 2 Contents Page Foreword2 1 Scope 3 2 Normative references 3 3 Terms and definitions .3 4 Required characteristics.4 5 Designation 6 6 Marking .6 7 Technical specification .6 Foreword This standard was reviewed by the Domain Technical Coordinator of ASD-
9、STANs Electrical Domain. After inquiries 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 4701-003:2011 (E) 3 1 Scope This European Standard specifies the characteristics of module in
10、 the family of rectangular, modular, connector EN 4165. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (inclu
11、ding any amendments) applies. EN 2424, Aerospace series Marking of aerospace products EN 4165-003, Aerospace series Connectors, electrical, rectangular, modular Operating temperature 175 C continuous Part 003: Modules series 2 and series 3 Product standard EN 4701-001, Aerospace series Connectors, o
12、ptical, rectangular, modular, operating temperature 125 C, for EN 4531-101 contacts Part 001: Technical specification 1)EN 4701-002, Aerospace series Connectors, optical, rectangular, modular, operating temperature 125 C, for EN 4531-101 contacts Part 002: Specification of performance 1) 3 Terms and
13、 definitions For the purposes of this document, the terms and definitions given in EN 4701-001 apply. 1) Published as ASD-STAN Prestandard at the date of publication of this standard (www.asd-stan.org). prEN 4701-003:2011 (E) 4 4 Required characteristics 4.1 Dimensions and masses 4.1.1 Male module i
14、nterface dimensions Series 2 See Figure 1 Dimensions and tolerances are in millimetres. Interfacial seal Key 1 Guiding pin 2 Interfacial seal 3 Coding location (see EN 4165-003) 4 Optional design for sealed version Figure 1 Maximum mass: 4,70 g. Others dimensions, see EN 4165-003.prEN 4701-003:2011
15、(E) 5 Female module interface dimensions Series 2 See Figure 2 Dimensions and tolerances are in millimetres. Key 1 Centring cavity 2 Coding location (see EN 4165-003) 3 Optional design for sealed version Figure 2 Maximum mass: 5,70 g. Others dimensions, see EN 4165-003. prEN 4701-003:2011 (E) 6 4.2
16、Material and surface treatment See EN 4701-002. 4.3 Optical, mechanical and climatic characteristics See EN 4701-001. 5 Designation EXAMPLE Description block OPTICAL MODULES Identification block EN4701A04ELXXX Number of the basic standard Module series Series 2 = A Module arrangement Peripherical se
17、aling Unsealed = 1 Sealed = 2 Polarization (see EN 4165-003) N = Normal, or A, B, C, D Modules type Male = P Female = S 6 Marking The marking shall include the identification defined in Clause 5, the date of manufacture (year, week) and the name or trade mark of the manufacturer or conform to standard EN 2424, code P, if required. 7 Technical specification See EN 4701-001.
