form-b relay

form-b relay
  1. размыкающий контакт

 

размыкающий контакт электрической цепи
Контакт электрической цепи, замкнутый в начальном положении устройства и размыкающийся при переходе устройства в конечное положение
[ГОСТ 14312-79]

контакт b — размыкающий контакт
Контакт управления или вспомогательный контакт, разомкнутый, когда главные контакты контактного коммутационного аппарата замкнуты, и замкнутый, когда они разомкнуты.
МЭК 60050(441-15-13)
[ГОСТ Р 50030.1-2000 (МЭК 60947-1-99)]

контакт «b»
размыкающий контакт
-
[IEV number 442-05-32]

EN

break contact
a contact which is opened when the relay is in its operate condition and which is closed when the relay is in its release condition
[IEV number 446-16-16]

b-contact
break contact
a control or auxiliary contact which is open when the main contacts of the circuit-breaker or contactor are closed and closed when they are open
Source: 441-15-13 MOD
[IEV number 442-05-32]

FR

contact de repos
contact à ouverture
contact ouvert lorsque le relais est à l'état de travail et fermé lorsque le relais est à l'état de repos
[IEV number 446-16-16]

contact d'ouverture
contact "b"
contact de commande ou contact auxiliaire qui est ouvert lorsque les contacts principaux du disjoncteur ou du contacteur sont fermés et qui est fermé lorsque ces contacts sont ouverts
Source: 441-15-13 MOD
[IEV number 442-05-32]

0229

Размыкающий контакт
(условное обозначение)

Параллельные тексты EN-RU

This setting defines whether there is an intervention in the control process of external switchgear units by using external termination contacts.
[Schneider Electric]

Данный параметр определяет возможность вмешательства в процесс управления внешними коммутационными аппаратами с помощью внешних размыкающих контактов.
[Перевод Интент]

Недопустимые, нерекомендуемые

  • Н.З. контакт
  • нормально-закрытый контакт

Тематики

  • контакт

Обобщающие термины

  • контакт электрической цепи

Синонимы

  • контакт «b»
  • размыкающий контакт электрической цепи

EN

  • "b" contact
  • assistance switch b contact
  • b contact
  • b-contact
  • BC
  • break contact
  • circuit-opening contact
  • clearing contact
  • cutoff contact
  • form b relay
  • form-b relay
  • NC contact
  • normally closed contact
  • normally-on contact
  • rest contact
  • termination contact

DE

  • Ausschaltkontakt
  • Öffner

FR

  • contact "b"
  • contact d'ouverture
  • contact de repos
  • contact à ouverture


Англо-русский словарь нормативно-технической терминологии. . 2015.

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