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RecursosCommon electrical symbols (IEC 60617)

Make contact, opening delay symbol (DWG block)

Make contact, opening delay is a ready-to-use AutoCAD block named IEC_CONTACT_NO_TDO in the Common electrical symbols (IEC 60617), group “Contacts and switches”. It carries 7 attributes, 2 of them visible, so it works in equipment lists and BlockSync exports.

Make contact, opening delay symbol, block IEC_CONTACT_NO_TDO

Block details

Block nameIEC_CONTACT_NO_TDO
LibraryCommon electrical symbols (IEC 60617)
GroupContacts and switches
StandardIEC 60617
Attributes7 attributes, 2 visible

Attributes

Visible on the drawing: TAG, CONTACT_NO.

Hidden, they carry the data for schedules: DELAY_S, RATING_A, MANUFACTURER, PART_NO, DESC.

Export the attributes of every copy in a drawing to Excel with BlockSync, check them and write the corrections back in one run.

How to use it

  1. Download the ZIP and unzip it. It holds one DWG with the block IEC_CONTACT_NO_TDO.
  2. Open the DWG and copy the block into your drawing, or insert it from the DWG with INSERT.
  3. Double-click a copy to fill in the tag and the other attributes.

The symbol is our own drawing after the common form of IEC 60617, not a certified copy. The library page explains how the symbols relate to the standard.

Names in other languages

The same symbol under its name in the other site languages.

inglês
Make contact, opening delay
chinês simplificado
动合触点,延时断开
chinês tradicional
常開接點,延時斷開
japonês
a接点(限時復帰)
coreano
a접점, 한시 복귀
alemão
Schließer, abfallverzögert
francês
Contact à fermeture, retardé à l'ouverture
italiano
Contatto di chiusura ritardato all'apertura
espanhol
Contacto de cierre, retardo a la apertura

More symbols in the group “Contacts and switches”