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NBN EN 60297-3-103 : 2006

Current

Current

The latest, up-to-date edition.

MECHANICAL STRUCTURES FOR ELECTRONIC EQUIPMENT - DIMENSIONS OF MECHANICAL STRUCTURES OF THE 482,6 MM (19 IN) SERIES - PART 3-103: KEYING AND ALIGNMENT PIN

Published date

12-01-2013

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INTRODUCTION
1 Scope and object
2 Normative references
3 Terms and definitions
4 Arrangement overview: Keying of plug-in units in a subrack
  4.1 General
  4.2 Subrack interface dimensions for keying
  4.3 Plug-in unit keying interface dimensions
  4.4 Key dimensions
  4.5 Programming of keys
  4.6 Keying chamber inspection dimensions
5 Arrangement overview: alignment and/or electrical contact
  of a plug-in unit to a subrack
  5.1 General
  5.2 Alignment and/or electrical contact receptacle in the
      subrack guide rail for printed board type plug-in units
      (width dimension >= 4 x 5,08 mm)
  5.3 Alignment and/or electrical contact interface
      inspection dimensions
6 Arrangement overview: Subrack guide rail and printed board,
  2,54 mm offset of the printed board reference plane
  6.1 General
  6.2 Dimensions of the subrack guide rail with 2,54 mm offset
      of the printed board reference plane
  6.3 Reference plane for printed boards with 2,54 mm offset
      position
7 Dimensions used in the figures
Annex ZA (normative) Normative references to international
                     publications with their corresponding
                     European publications

Describes only the additional interface dimensions for an alignment pin and a keying device used with subracks and plug-in units according to IEC 60297-3-101.

DevelopmentNote
Supersedes NBN EN 60297 5-104 and NBN EN 60297 5-105. (07/2006)
DocumentType
Standard
PublisherName
Belgian Standards
Status
Current
Supersedes

Standards Relationship
DIN EN 60297-3-103:2005-06 Identical
I.S. EN 60297-3-103:2004 Identical
BS EN 60297-3-103:2004 Identical
EN 60297-3-103:2004 Identical
IEC 60297-3-103:2004 Identical

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