CLC/TS 50467:2008
(Main)Railway applications - Rolling stock - Electrical connectors, requirements and test methods
Railway applications - Rolling stock - Electrical connectors, requirements and test methods
This Technical Specification retains EN 61984 as the minimum performance requirements for railway rolling stock electrical connectors. It identifies additional terms, test methods and performance requirements for single-pole and multipole connectors with rated voltages up to 1 000 V, rated currents up to 125 V per contact and frequencies below 3 MHz used for indoor and outdoor applications in railway rolling stock. This Technical Specification identifies the application levels for electrical connectors based on: – the severity of the service conditions in different rolling stock technologies; – the intended use of the rolling stock; – the location of the connector in the rolling stock system. This Technical Specification is not applicable to internal connections of electronic devices such as connectors for printed boards and rack-and-panel connectors.
Bahnanwendungen - Fahrzeuge - Elektrische Steckverbinder, Bestimmungen und Prüfverfahren
Applications ferroviaires - Matériel roulant - Connecteurs électriques, exigences et méthodes d'essai
Železniške naprave - Železniška vozila - Konektorji, zahteve in preskusne metode
General Information
Relations
Buy Standard
Standards Content (Sample)
SLOVENSKI STANDARD
01-julij-2008
Železniške naprave - Železniška vozila - Konektorji, zahteve in preskusne metode
Railway applications - Rolling stock - Electrical connectors, requirements and test
methods
Bahnanwendungen - Fahrzeuge - Elektrische Steckverbinder, Bestimmungen und
Prüfverfahren
Applications ferroviaires - Matériel roulant - Connecteurs électriques, exigences et
méthodes d'essai
Ta slovenski standard je istoveten z: CLC/TS 50467:2008
ICS:
31.220.10 9WLþLLQYWLþQLFHNRQHNWRUML Plug-and-socket devices.
Connectors
45.060.01 Železniška vozila na splošno Railway rolling stock in
general
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
TECHNICAL SPECIFICATION
CLC/TS 50467
SPÉCIFICATION TECHNIQUE
April 2008
TECHNISCHE SPEZIFIKATION
ICS 71.080.60
English version
Railway applications -
Rolling stock -
Electrical connectors,
requirements and test methods
Applications ferroviaires - Bahnanwendungen -
Matériel roulant - Fahrzeuge -
Connecteurs électriques, Elektrische Steckverbinder,
exigences et méthodes d'essai Bestimmungen und Prüfverfahren
This Technical Specification was approved by CENELEC on 2008-02-15.
CENELEC members are required to announce the existence of this TS in the same way as for an EN and to
make the TS available promptly at national level in an appropriate form. It is permissible to keep conflicting
national standards in force.
CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Cyprus, the
Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia,
Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain,
Sweden, Switzerland and the United Kingdom.
CENELEC
European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung
Central Secretariat: rue de Stassart 35, B - 1050 Brussels
© 2008 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.
Ref. No. CLC/TS 50467:2008 E
Foreword
This Technical Specification was prepared by SC 9XB, Electromechanical material on board rolling stock, of
Technical Committee CENELEC TC 9X, Electrical and electronic applications for railways.
The text of the draft was submitted to vote in accordance with the Internal Regulations, Part 2,
Subclause 11.3.3.3 and was approved by CENELEC as CLC/TS 50467 on 2008-02-15.
The following date was fixed:
– latest date by which the existence of the CLC/TS
has to be announced at national level (doa) 2008-08-15
__________
– 3 – CLC/TS 50467:2008
Contents
Introduction . 5
1 Scope . 6
2 Normative references . 6
3 Definitions . 9
4 Technical information (electrical ratings) . 14
5 Classification . 14
5.1 General . 14
5.2 Severity of service conditions in different rolling stock technologies . 14
5.3 Intended use of rolling stock . 15
5.4 Location of connector on board rolling stock . 15
6 Requirements . 16
6.1 General . 16
6.2 Marking and identification . 17
6.3 Provision against incorrect mating (non-intermateable) . 18
6.4 Protection against electric shock . 18
6.5 Provisions for earthing . 18
6.6 Terminations and connection methods . 18
6.7 Resistance to ageing . 19
6.8 General design . 19
6.9 Design of a free connector . 20
6.10 Interlock . 20
6.11 Degree of protection IP . 20
6.12 Dielectric strength. 20
6.13 Mechanical and electrical durability . 20
6.14 Cable strain relief . 21
6.15 Mechanical strength . 21
6.16 Vibration and shock . 21
6.17 Insulation coordination . 21
6.18 Temperature classes . 21
6.19 Temperature rise . 22
6.20 Protection against corrosion . 22
6.21 Electromagnetic compatibility (EMC) requirements . 22
6.22 Fire behaviour of materials and components . 22
6.23 Resistance to chemically active substances and to contaminating fluids . 23
6.24 Resistance to ozone . 23
6.25 Resistance to UV. 23
7 Tests . 23
7.1 General . 23
7.2 Test schedule . 25
7.3 Tests on raw materials . 31
7.4 Visual examination . 31
7.5 Durability of marking . 31
7.6 Interlock . 32
7.7 Protection against electric shock . 32
7.8 Temperature rise . 32
7.9 Mechanical operation . 33
7.10 Vibration and shock . 33
7.11 Measurement of clearances and creepage distances . 33
7.12 Dielectric strength. 33
7.13 Resistance between accessible metal parts and the protective earthing contact . 34
7.14 Corrosion test . 34
7.15 Ozone resistance (ISO 1431-1) . 34
7.16 Resistance to UV (EN ISO 4892-2) . 34
7.17 Resistance to fluids (EN 60512-19-3) . 34
Annex A (informative) Additional characteristics to be agreed by the manufacturer and the user . 35
Annex B (informative) Severity of the service conditions in different rolling stock locations . 37
Bibliography . 38
Figures
Figure 1 – Typical examples of connections . 9
Figure 2 – Multipole connectors . 10
Figure 3 – Typical connector locations on board rolling stock . 15
Figure 4 – Test sample for temperature rise test . 32
Tables
Table 1 – Example of typical connector locations on board rolling stock . 16
Table 2 – Preferred number of operating cycles . 20
Table 3 – Preferred test temperatures . 22
Table 4 – Plan of specimens required for tests . 24
Table 5 – Mechanical test group A . 25
Table 6 – Service life test group B . 26
Table 7 – Thermal test group C . 26
Table 8 – Climatic test group D . 27
Table 9 – Degree of protection, test group E . 28
Table 10 – Vibration and shock test group F . 29
Table 11 – Resistance to fluids test group G . 30
Table 12 – Shielding effectiveness test group H . 31
Table 13 – Tests on raw materials . 31
Table 14 – Test voltages . 34
Table B.1 – Minimum severity of service conditions in different rolling stock locations . 37
– 5 – CLC/TS 50467:2008
Introduction
This Technical Specification provides performance requirements and tests for low-voltage electrical
connectors deemed to be installed on board railway rolling stock, either indoors or outdoors. Safety
requirements and tests for electrical connectors are already covered in g
...
Questions, Comments and Discussion
Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.