0 продуктов

Авторизация

IEC 60917-2-3 Modular order for the development of mechanical structures for electronic equipment practices – Part 2-3: Sectional specification – Interface co-ordination dimensions for the 25 mm equipment practice – Extended detail specification – Dimensions for subracks, chassis, backplanes, front panels and plug-in units - Edition 1.0

Список продуктов
Данный раздел/документ содержится в продуктах:

 

International Electrotechnical Commission

Modular order for the development of mechanical structures for electronic equipment practices – Part 2-3: Sectional specification – Interface co-ordination dimensions for the 25 mm equipment practice – Extended detail specification – Dimensions for subracks, chassis, backplanes, front panels and plug-in units - Edition 1.0
 N 60917-2-3

 

Annotation

 

This part of IEC 60917 provides additional dimensions for a modular range of subracks and associated plug-in units based on IEC 60917-2-2.

A typical subrack consists of a frame design with mounting dimensions for installation into racks or cabinets in accordance with IEC 60917-2-1. The aperture dimensions of a subrack are specified in order to meet the mounting dimensions of front plug-in units.

This part of IEC 60917 comprises

– additional dimensions for subracks and subrack associated plug-in units with injector/ extractor handle;

– dimensions for basic electromagnetic shielding provisions;

– dimensions of the key/coding system for subrack and plug-in units;

– dimensions of the alignment pin for front panel and plug-in unit;

– dimensions of electrostatic discharge provisions;

– dimensions of rear-mounted plug-in units.

Connector-related dimensions are given in Annex A.

In order to ensure the compatibility of plug-in units into the subrack, inspection dimensions and connector-dependent dimensions are defined.

Категории продуктов

 

 

 

Знакомьтесь, "Техэксперт"

 Техэксперт для iPad

 Для Android

АКЦИЯ!

Бесплатный доступ