{"id":19951,"date":"2026-02-10T16:15:57","date_gmt":"2026-02-10T16:15:57","guid":{"rendered":"https:\/\/www.ktb-europe.com\/produkte\/hilfskontaktblock-schuetz-siemens-3rh1911-1fa20\/"},"modified":"2026-02-23T10:46:32","modified_gmt":"2026-02-23T10:46:32","slug":"blocco-contatto-schuetz-siemens-3rh1911-1fa20","status":"publish","type":"produkte","link":"https:\/\/www.ktb-europe.com\/it\/produkte\/hilfskontaktblock-schuetz-siemens-3rh1911-1fa20\/","title":{"rendered":"Siemens 3RH1911-1FA20 blocco contatto ausiliario"},"content":{"rendered":"

Der SIEMENS Hilfskontaktablock 3RH1911-1FA20 ist ein Zubeh\u00f6rteil zur Erweiterung von Leistungssch\u00fctzen der Baureihe 3RH. Er erm\u00f6glicht die Realisierung zus\u00e4tzlicher Schaltfunktionen in Steuerstromkreisen und erweitert die Funktionalit\u00e4t der Hauptsch\u00fctze.<\/p>\n

Dieser Kontaktablock nutzt eine Frontmontage und l\u00e4sst sich einfach an der Vorderseite des Sch\u00fctzes befestigen. Er verf\u00fcgt \u00fcber eine 1-kanalige Ausf\u00fchrung mit einer Schlie\u00dfer-Konfiguration (1 \u00d6ffner \/ 1 Schlie\u00dfer), die f\u00fcr diverse Schaltaufgaben konzipiert ist.<\/p>\n

Ideal f\u00fcr Anwendungen in der Automatisierungstechnik, Schaltanlagenbau und Maschinensteuerung. Erh\u00f6hen Sie die Flexibilit\u00e4t Ihrer Steuerungen mit dieser zuverl\u00e4ssigen Komponente. Jetzt bestellen.<\/p>\n

<\/p>\n

<\/p>\n
Auxiliary Contact Block Schuetz Siemens 3RH1911 1FA20. Control Cabinet Accessories. Auxiliary Contact Block; Siemens 3RH1911-1FA20; Relay Accessories; Normally Open Contact; Control Circuit; Switchgear; Automation Technology; Buy Switch; Request Spare Part. The SIEMENS Auxiliary Contact Block 3RH1911-1FA20 is an accessory for expanding power relays in the 3RH series. It enables the realization of additional switching functions in control circuits and enhances the functionality of the main relays. This contact block utilizes front mounting and can be easily attached to the front of the relay. It features a 1-channel design with a normally open configuration (1 Normally Closed \/ 1 Normally Open) that is designed for various switching tasks. Ideal for applications in automation technology, switchgear construction, and machine control. Increase the flexibility of your controls with this reliable component. Order now. || Bloque de contacto auxiliar Schuetz Siemens 3RH1911 1FA20. Accesorios para armarios de control. Bloque de contacto auxiliar; Siemens 3RH1911-1FA20; Accesorios para contactores; Contacto cerrado; Circuito de control; Instalaciones el\u00e9ctricas; Tecnolog\u00eda de automatizaci\u00f3n; Comprar interruptores; Solicitar piezas de repuesto. El bloque de contacto auxiliar SIEMENS 3RH1911-1FA20 es un accesorio para la ampliaci\u00f3n de contactores de potencia de la serie 3RH. Permite la realizaci\u00f3n de funciones de conmutaci\u00f3n adicionales en circuitos de control y ampl\u00eda la funcionalidad de los contactores principales. Este bloque de contactos utiliza un montaje frontal y se puede fijar f\u00e1cilmente en la parte delantera del contactor. Cuenta con una ejecuci\u00f3n de 1 canal con una configuraci\u00f3n de contacto cerrado (1 abridor \/ 1 cerrado), dise\u00f1ada para diversas tareas de conmutaci\u00f3n. Ideal para aplicaciones en tecnolog\u00eda de automatizaci\u00f3n, construcci\u00f3n de instalaciones el\u00e9ctricas y control de m\u00e1quinas. Aumente la flexibilidad de sus controles con este componente confiable. Pida ahora. || \u8f85\u52a9\u89e6\u70b9\u5757 Schuetz Siemens 3rh1911 1fa20\u3002\u914d\u7535\u67dc\u914d\u4ef6\u3002\u8f85\u52a9\u89e6\u70b9\u5757\uff1b\u897f\u95e8\u5b50 3RH1911-1FA20\uff1b\u63a5\u89e6\u5668\u914d\u4ef6\uff1b\u95ed\u5408\u89e6\u70b9\uff1b\u63a7\u5236\u7535\u8def\uff1b\u5f00\u5173\u8bbe\u5907\uff1b\u81ea\u52a8\u5316\u6280\u672f\uff1b\u8d2d\u4e70\u5f00\u5173\uff1b\u8be2\u95ee\u5907\u4ef6\u3002\u897f\u95e8\u5b50\u8f85\u52a9\u89e6\u70b9\u5757 3RH1911-1FA20 \u662f\u7528\u4e8e\u6269\u5c55 3RH \u7cfb\u5217\u529f\u7387\u63a5\u89e6\u5668\u7684\u914d\u4ef6\u3002\u5b83\u4f7f\u5f97\u5728\u63a7\u5236\u7535\u8def\u4e2d\u5b9e\u73b0\u989d\u5916\u7684\u5f00\u5173\u529f\u80fd\u6210\u4e3a\u53ef\u80fd\uff0c\u6269\u5c55\u4e86\u4e3b\u63a5\u89e6\u5668\u7684\u529f\u80fd\u3002\u8be5\u89e6\u70b9\u5757\u91c7\u7528\u524d\u9762\u5b89\u88c5\uff0c\u53ef\u4ee5\u65b9\u4fbf\u5730\u56fa\u5b9a\u5728\u63a5\u89e6\u5668\u7684\u524d\u9762\u3002\u5b83\u5177\u6709 1 \u901a\u9053\u7684\u914d\u7f6e\uff0c\u5e76\u91c7\u7528\u95ed\u5408\u5668\u914d\u7f6e\uff081 \u4e2a\u5e38\u5f00 \/ 1 \u4e2a\u5e38\u95ed\uff09\uff0c\u8bbe\u8ba1\u7528\u4e8e\u591a\u79cd\u5f00\u5173\u4efb\u52a1\u3002\u975e\u5e38\u9002\u5408\u5e94\u7528\u4e8e\u81ea\u52a8\u5316\u6280\u672f\u3001\u5f00\u5173\u8bbe\u5907\u5236\u9020\u548c\u673a\u5668\u63a7\u5236\u3002\u51ed\u501f\u8fd9\u4e00\u53ef\u9760\u7684\u7ec4\u4ef6\u63d0\u9ad8\u60a8\u7684\u63a7\u5236\u7075\u6d3b\u6027\u3002\u73b0\u5728\u4e0b\u5355\u3002 || Bloc de contact auxiliaire Schuetz Siemens 3RH1911 1FA20. Accessoires de tableau de commande. Bloc de contact auxiliaire; Siemens 3RH1911-1FA20; Accessoires pour contacteur; Contact de fermeture; Circuit de contr\u00f4le; Installation \u00e9lectrique; Technique d’automatisation; Acheter un interrupteur; Demande de pi\u00e8ce de rechange. Le bloc de contact auxiliaire SIEMENS 3RH1911-1FA20 est un accessoire permettant d’\u00e9largir les contacteurs de puissance de la s\u00e9rie 3RH. Il permet de r\u00e9aliser des fonctions de commutation suppl\u00e9mentaires dans des circuits de contr\u00f4le et d’\u00e9largir la fonctionnalit\u00e9 des relais principaux. Ce bloc de contact utilise un montage frontal et peut \u00eatre facilement fix\u00e9 \u00e0 l’avant du contacteur. Il dispose d’une ex\u00e9cution \u00e0 1 canal avec une configuration de contacteur (1 ouvreur \/ 1 fermez), con\u00e7ue pour diverses t\u00e2ches de commutation. Id\u00e9al pour des applications dans la technique d’automatisation, la construction d’installations \u00e9lectriques et le contr\u00f4le de machines. Augmentez la flexibilit\u00e9 de vos commandes avec ce composant fiable. Commandez maintenant. || Blocco contatti ausiliari Schuetz Siemens 3RH1911 1FA20. Accessori per quadri elettrici. Blocco contatti ausiliari; Siemens 3RH1911-1FA20; Accessori per rel\u00e8; Contatto di chiusura; Circuito di comando; Impianto di distribuzione; Tecnica di automazione; Acquista interruttore; Richiesta di ricambi. Il blocco contatti ausiliari SIEMENS 3RH1911-1FA20 \u00e8 un componente accessorio per l’espansione dei rel\u00e8 di potenza della serie 3RH. Permette la realizzazione di funzioni di commutazione aggiuntive nei circuiti di comando e amplia le funzionalit\u00e0 dei rel\u00e8 principali. Questo blocco contatti utilizza un montaggio frontale e pu\u00f2 essere facilmente fissato sulla parte anteriore del rel\u00e8. \u00c8 dotato di un’esecuzione a 1 canale con una configurazione di chiusura (1 normale aperto \/ 1 normale chiuso), progettato per diverse attivit\u00e0 di commutazione. Ideale per applicazioni nella tecnica di automazione, costruzione di impianti elettrici e controllo macchine. Aumenta la flessibilit\u00e0 dei tuoi controlli con questo componente affidabile. Ordina ora. || Bloco de contactos auxiliares Schuetz Siemens 3RH1911 1FA20. Acess\u00f3rios para arm\u00e1rios de comando. Bloco de contactos auxiliares; Siemens 3RH1911-1FA20; Acess\u00f3rios de contator; Contacto de fecho; Circuito de controlo; Instala\u00e7\u00e3o el\u00e9ctrica; Tecnologia de automa\u00e7\u00e3o; Comprar interruptor; Pedir pe\u00e7a de reposi\u00e7\u00e3o. O bloco de contactos auxiliares SIEMENS 3RH1911-1FA20 \u00e9 um componente acess\u00f3rio para a expans\u00e3o de contactores de pot\u00eancia da s\u00e9rie 3RH. Permite a realiza\u00e7\u00e3o de funcionalidades de comuta\u00e7\u00e3o adicionais em circuitos de controlo e amplia a funcionalidade dos contactores principais. Este bloco de contactos utiliza uma montagem frontal e pode ser facilmente fixado na parte frontal do contator. Possui uma configura\u00e7\u00e3o de 1 canal com uma configura\u00e7\u00e3o de contactos de fecho (1 normalmente aberto \/ 1 normalmente fechado), que \u00e9 concebida para diversas tarefas de comuta\u00e7\u00e3o. Ideal para aplica\u00e7\u00f5es em tecnologia de automa\u00e7\u00e3o, constru\u00e7\u00e3o de instala\u00e7\u00f5es el\u00e9ctricas e controlo de m\u00e1quinas. Aumente a flexibilidade dos seus controlos com este componente fi\u00e1vel. Encomende agora.<\/span><\/div>","protected":false},"excerpt":{"rendered":"

Siemens 3RH1911-1FA20 blocco contatto ausiliario per rel\u00e8 di potenza. Montaggio frontale con 1 contatto normalmente aperto. Espande le funzioni di controllo. Ordina ora.<\/p>","protected":false},"featured_media":0,"template":"","hersteller":[1314],"class_list":["post-19951","produkte","type-produkte","status-publish","hentry","hersteller-siemens"],"acf":[],"yoast_head":"\nSiemens 3RH1911-1FA20 Hilfskontaktblock kaufen<\/title>\n<meta name=\"description\" content=\"Siemens 3RH1911-1FA20 Hilfskontaktablock f\u00fcr Leistungssch\u00fctze. Frontmontage mit 1 Schlie\u00dfer. Erweitert Steuerungsfunktionen. 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