prEN 3155-017

SLOVENSKI STANDARD
01-maj-2024
Aeronavtika - Električni kontakti za uporabo v veznih elementih - 017. del:
Kontakti, električni, podnožje za rele, ženski, tip A, nagubani, razred P - Standard
za proizvod
Aerospace series - Electrical contacts used in elements of connection - Part 017:
Contacts, electrical, relay base, female, type A, crimp, class P - Product standard
Luft- und Raumfahrt - Elektrische Kontakte zur Verwendung in Verbindungselementen -
Teil 017: Elektrische Buchsenkontakte, Steckfassung für Relais, Typ A, crimpbar, Klasse
P - Produktnorm
Série aérospatiale - Contacts électriques utilisés dans les organes de connexion - Partie
017 : Contacts électriques, pour socles de relais, femelles, type A, à sertir, classe P -
Norme de produit
Ta slovenski standard je istoveten z: prEN 3155-017
ICS:
49.060 Letalska in vesoljska Aerospace electric
električna oprema in sistemi equipment and systems
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

DRAFT
EUROPEAN STANDARD
NORME EUROPÉENNE
EUROPÄISCHE NORM
November 2023
ICS 49.060 Will supersede EN 3155-017:2020
English Version
Aerospace series - Electrical contacts used in elements of
connection - Part 017 : Contacts, electrical, relay base,
female, type A, crimp, class P - Product standard
Luft- und Raumfahrt - Elektrische Kontakte zur
Verwendung in Verbindungselementen - Teil 017:
Elektrische Buchsenkontakte, Steckfassung für Relais,
Typ A, crimpbar, Klasse P - Produktnorm
This draft European Standard is submitted to CEN members for enquiry. It has been drawn up by the Technical Committee ASD-
STAN.
If this draft becomes a European Standard, CEN members are bound to comply with the CEN/CENELEC Internal Regulations
which stipulate the conditions for giving this European Standard the status of a national standard without any alteration.

This draft European Standard was established by CEN in three official versions (English, French, German). A version in any other
language made by translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC
Management Centre has the same status as the official versions.

CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway,
Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Türkiye and
United Kingdom.
Recipients of this draft are invited to submit, with their comments, notification of any relevant patent rights of which they are
aware and to provide supporting documentation.

Warning : This document is not a European Standard. It is distributed for review and comments. It is subject to change without
notice and shall not be referred to as a European Standard.

EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION

EUROPÄISCHES KOMITEE FÜR NORMUNG

CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2023 CEN All rights of exploitation in any form and by any means reserved Ref. No. prEN 3155-017:2023 E
worldwide for CEN national Members.

Contents Page
European foreword . 3
1 Scope . 4
2 Normative references . 4
3 Terms and definitions . 4
4 Required characteristics . 5
4.1 Specific characteristics . 5
4.2 Dimensions and mass . 5
4.3 Marking by colour code . 6
4.4 Material, surface treatment . 7
4.5 Permissible cables . 7
4.6 Tooling . 8
4.7 Cable stripping . 10
4.8 Tests . 10
4.9 Gauges . 13
5 Designation . 14
6 Marking . 14
7 Technical specification . 14

European foreword
This document (prEN 3155-017:2023) has been prepared by the Aerospace and Defence Industries
Association of Europe — Standardization (ASD-STAN).
After enquiries and votes carried out in accordance with the rules of this Association, this document has
received the approval of the National Associations and the Official Services of the member countries of
ASD-STAN, prior to its presentation to CEN.
This document is currently submitted to the CEN Enquiry.
This document will supersede EN 3155-017:2020.
EN 3155-017:2020:
— normative references updated;
— introduction of contact size 20 and therefore modification of Figure 1 and Table 1 to Table 8;
— editorial revision of the document.
Any feedback and questions on this document should be directed to the users’ national standards body.
A complete listing of these bodies can be found on the CEN website.
1 Scope
This document specifies the required characteristics, tests and tooling applicable to female electrical
contacts 017, type A, crimp, class P, used in elements of connection (relay bases) according to
EN 3155-002.
It is used together with EN 3155-001.
The associated male contacts are specified in the standards of relays associated to the relay bases listed
in EN 3155-002.
2 Normative references
The following documents are referred to in the text in such a way that some or all of their content
constitutes requirements of this document. For dated references, only the edition cited applies. For
undated references, the latest edition of the referenced document (including any amendments) applies.
EN 2083, Aerospace series - Copper and copper alloys conductors for electrical cables - Product standard
EN 2591 (all parts), Aerospace series — Elements of electrical and optical connection — Test methods
EN 2593-001:2014, Aerospace series - Bases for 10 A electromagnetic plug-in relays, two and four poles
double thrown - Part 001: Technical specification
EN 3155-001:2016, Aerospace series - Electrical contacts used in elements of connection - Part 001:
Technical Specification
EN 3155-002, Aerospace series - Electrical contacts used in elements of connection - Part 002: List and
utilization of contacts
EN 4434, Aerospace series - Copper or copper alloy lightweight conductors for electrical cables - Product
standard (Normal and tight tolerances)
ISO 8843, Aircraft — Crimp-removable contacts for electrical connectors — Identification system
SAE-AS 22520, Crimping Tools, Wire Termination, General Specification For
SAE-AS 81969, Installing and Removal Tools, Connector Electrical Contact, General Specification for
3 Terms and definitions
For the purposes of this document, the terms and definitions given in EN 3155-001 apply.
ISO and IEC maintain terminology databases for use in standardization at the following addresses:
— ISO Online browsing platform: available at https://www.iso.org/obp/
— IEC Electropedia: available at https://www.electropedia.org/

Published by: ISO International Organization for Standardization http://www.iso.ch/.
Published by: SAE International (US) https://www.sae.org/.
4 Required characteristics
4.1 Specific characteristics
Type A contacts are for general application and class P with an operating temperature range from −65 °C
to 125
...