{"id":21428,"date":"2026-02-10T16:20:56","date_gmt":"2026-02-10T16:20:56","guid":{"rendered":"https:\/\/www.ktb-europe.com\/produkte\/hilfskontaktblock-schuetzzubehoer-siemens-3rh2911-2fa22\/"},"modified":"2026-02-23T10:47:05","modified_gmt":"2026-02-23T10:47:05","slug":"blocco-contatto-a-supporto-siemens-3rh2911-2fa22","status":"publish","type":"produkte","link":"https:\/\/www.ktb-europe.com\/it\/produkte\/hilfskontaktblock-schuetzzubehoer-siemens-3rh2911-2fa22\/","title":{"rendered":"SIEMENS 3RH2911-2FA22 blocco contatto ausiliario"},"content":{"rendered":"<p>Der SIEMENS Hilfskontaktblock 3RH2911-2FA22 ist eine unverzichtbare Erweiterung f\u00fcr die 3RH29 Sch\u00fctzserie.<br \/>\nEr erm\u00f6glicht Ihnen, die Funktionalit\u00e4t Ihrer Steuerkreise pr\u00e4zise anzupassen und zu erweitern.<\/p>\n<p>Dieser Hilfskontaktblock verf\u00fcgt \u00fcber 2 Schlie\u00dfer (NO) Kontakte, die f\u00fcr eine zuverl\u00e4ssige Signal\u00fcbertragung sorgen. Er ist einfach zu montieren und passt perfekt zu den SIEMENS 3RH29 Sch\u00fctzen.<\/p>\n<p>Ideal f\u00fcr den Einsatz in Schaltschr\u00e4nken zur Steuerung und \u00dcberwachung von Maschinen und Anlagen.<br \/>\nGew\u00e4hrleisten Sie eine flexible und erweiterbare Steuerung Ihrer Prozesse. Jetzt anfragen und bestellen.<\/p>\n<p><!-- === Multilingual block added - 2026-02-23 10:47:05 === --><\/p>\n<hr style=\"margin:40px 0;\"><\/p>\n<div class=\"hiddne_content\"><span data-no-translation>Auxiliary Contact Block Protection Accessories Siemens 3RH2911 2FA22. Relay Accessories. Auxiliary Contact Block; SIEMENS 3RH2911-2FA22; Relay Accessories; Switching Contacts; Control Technology; PLC Accessories; Electromechanical Relays; Control Cabinet Construction; 2 Normally Open Contacts; Purchase Electrical Controls. The SIEMENS Auxiliary Contact Block 3RH2911-2FA22 is an essential extension for the 3RH29 relay series. It allows you to precisely adjust and expand the functionality of your control circuits. This auxiliary contact block features 2 Normally Open (NO) contacts that ensure reliable signal transmission. It is easy to mount and fits perfectly with SIEMENS 3RH29 relays. Ideal for use in control cabinets for managing and monitoring machines and systems. Ensure flexible and expandable control of your processes. Request and order now. || Bloque de contacto auxiliar Accesorios de protecci\u00f3n Siemens 3RH2911 2FA22. Accesorios de contacto. Bloque de contacto auxiliar;SIEMENS 3RH2911-2FA22;Accesorios de contactores;Contactos de conmutaci\u00f3n;T\u00e9cnica de control;Accesorios de PLC;Contactores electromec\u00e1nicos;Fabricaci\u00f3n de cuadros el\u00e9ctricos;2 contactores normalmente abiertos;Comprar controles el\u00e9ctricos. El bloque de contacto auxiliar SIEMENS 3RH2911-2FA22 es una extensi\u00f3n indispensable para la serie de contactores 3RH29. Le permite ajustar y ampliar la funcionalidad de sus circuitos de control de manera precisa. Este bloque de contacto auxiliar cuenta con 2 contactos normalmente abiertos (NA), que garantizan una transmisi\u00f3n de se\u00f1al confiable. Es f\u00e1cil de montar y se adapta perfectamente a los contactores SIEMENS 3RH29. Ideal para su uso en cuadros el\u00e9ctricos para el control y monitoreo de m\u00e1quinas e instalaciones. Asegure un control flexible y ampliable de sus procesos. Solicite ahora y realice su pedido. || \u8f85\u52a9\u63a5\u89e6\u5757 \u4fdd\u62a4\u914d\u4ef6 \u897f\u95e8\u5b50 3RH2911 2FA22\u3002\u7ee7\u7535\u5668\u914d\u4ef6\u3002\u8f85\u52a9\u63a5\u89e6\u5757\uff1b\u897f\u95e8\u5b50 3RH2911-2FA22\uff1b\u7ee7\u7535\u5668\u914d\u4ef6\uff1b\u5f00\u5173\u63a5\u70b9\uff1b\u63a7\u5236\u6280\u672f\uff1bPLC \u914d\u4ef6\uff1b\u7535\u673a\u673a\u68b0\u7ee7\u7535\u5668\uff1b\u914d\u7535\u67dc\u5236\u9020\uff1b2\u4e2a\u5e38\u5f00\u70b9\uff1b\u8d2d\u4e70\u7535\u6c14\u63a7\u5236\u3002\u897f\u95e8\u5b50\u8f85\u52a9\u63a5\u89e6\u5757 3RH2911-2FA22 \u662f 3RH29 \u7ee7\u7535\u5668\u7cfb\u5217\u4e0d\u53ef\u6216\u7f3a\u7684\u6269\u5c55\u90e8\u4ef6\u3002\u5b83\u80fd\u8ba9\u60a8\u7cbe\u786e\u8c03\u6574\u548c\u6269\u5c55\u63a7\u5236\u7535\u8def\u7684\u529f\u80fd\u3002\u8be5\u8f85\u52a9\u63a5\u89e6\u5757\u5177\u6709 2 \u4e2a\u5e38\u5f00 (NO) \u63a5\u70b9\uff0c\u786e\u4fdd\u53ef\u9760\u7684\u4fe1\u53f7\u4f20\u8f93\u3002\u5b83\u6613\u4e8e\u5b89\u88c5\uff0c\u5e76\u4e14\u5b8c\u7f8e\u9002\u914d\u897f\u95e8\u5b50 3RH29 \u7ee7\u7535\u5668\u3002\u975e\u5e38\u9002\u5408\u7528\u4e8e\u63a7\u5236\u548c\u76d1\u6d4b\u673a\u5668\u548c\u8bbe\u5907\u7684\u914d\u7535\u67dc\u4e2d\u3002\u786e\u4fdd\u60a8\u7684\u6d41\u7a0b\u5177\u6709\u7075\u6d3b\u6027\u548c\u53ef\u6269\u5c55\u6027\u3002\u73b0\u5728\u54a8\u8be2\u5e76\u4e0b\u5355\u3002 || Bloc de contacts auxiliaires Accessoires de protection Siemens 3RH2911 2FA22. Accessoires de relais. Bloc de contacts auxiliaires;SIEMENS 3RH2911-2FA22;Accessoires de relais;Contacts de commutation;Technique de contr\u00f4le;Accessoires PLC;Relais \u00e9lectrom\u00e9caniques;Construction de tableaux \u00e9lectriques;2 contacts normalement ouverts;Acheter des contr\u00f4les \u00e9lectriques. Le bloc de contacts auxiliaires SIEMENS 3RH2911-2FA22 est un accessoire indispensable pour la s\u00e9rie de relais 3RH29. Il vous permet d&#8217;ajuster et d&#8217;\u00e9tendre pr\u00e9cis\u00e9ment la fonctionnalit\u00e9 de vos circuits de commande. Ce bloc de contacts auxiliaires est \u00e9quip\u00e9 de 2 contacts normalement ouverts (NO), garantissant une transmission de signal fiable. Il est facile \u00e0 installer et s&#8217;adapte parfaitement aux relais SIEMENS 3RH29. Id\u00e9al pour une utilisation dans des tableaux \u00e9lectriques pour le contr\u00f4le et la surveillance des machines et installations. Assurez une gestion flexible et extensible de vos processus. Demandez et commandez maintenant. || Blocco contatti ausiliari Accessori rel\u00e8 Siemens 3RH2911 2FA22. Accessori rel\u00e8. Blocco contatti ausiliari;SIEMENS 3RH2911-2FA22;Accessori rel\u00e8;Contatti di commutazione;Tecnica di controllo;Accessori PLC;Rel\u00e8 elettromeccanici;Costruzione di quadri elettrici;2 normalmente aperti;Acquista controlli elettrici. Il blocco contatti ausiliari SIEMENS 3RH2911-2FA22 \u00e8 un&#8217;estensione indispensabile per la serie di rel\u00e8 3RH29. Ti consente di adattare e ampliare con precisione la funzionalit\u00e0 dei tuoi circuiti di controllo. Questo blocco contatti ausiliari dispone di 2 contatti normalmente aperti (NO), che garantiscono una trasmissione del segnale affidabile. \u00c8 facile da montare e si adatta perfettamente ai rel\u00e8 SIEMENS 3RH29. Ideale per l&#8217;uso in quadri elettrici per il controllo e il monitoraggio di macchine e impianti. Garantire un controllo flessibile e ampliabile dei tuoi processi. Richiedi subito e ordina. || Bloqueio de contato auxiliar Acess\u00f3rios de rel\u00e9s Siemens 3RH2911 2FA22. Acess\u00f3rios do rel\u00e9. Bloqueio de contato auxiliar; SIEMENS 3RH2911-2FA22; Acess\u00f3rios do rel\u00e9; Contatos de chaveamento; Tecnologia de controlo; Acess\u00f3rios de PLC; Rel\u00e9s eletromec\u00e2nicos; Constru\u00e7\u00e3o de quadros de comando; 2 normalmente abertos; Comprar controlos el\u00e9tricos. O bloqueio de contato auxiliar SIEMENS 3RH2911-2FA22 \u00e9 uma extens\u00e3o indispens\u00e1vel para a s\u00e9rie de rel\u00e9s 3RH29. Permite-lhe ajustar e expandir a funcionalidade dos seus circuitos de controlo de forma precisa. Este bloqueio de contato auxiliar possui 2 contatos normalmente abertos (NO), que garantem uma transmiss\u00e3o de sinal fi\u00e1vel. \u00c9 f\u00e1cil de montar e encaixa perfeitamente nos rel\u00e9s SIEMENS 3RH29. Ideal para utiliza\u00e7\u00e3o em quadros de comando para o controlo e monitoriza\u00e7\u00e3o de m\u00e1quinas e instala\u00e7\u00f5es. Assegure um controlo flex\u00edvel e expans\u00edvel dos seus processos. Solicite agora e fa\u00e7a o seu pedido.<\/span><\/div>","protected":false},"excerpt":{"rendered":"<p>SIEMENS 3RH2911-2FA22 blocco contatto ausiliario con 2 contatti normalmente chiusi per rel\u00e8 3RH29. Espandi i circuiti di controllo nell&#8217;automazione. Ordina ora.<\/p>","protected":false},"featured_media":0,"template":"","hersteller":[1314],"class_list":["post-21428","produkte","type-produkte","status-publish","hentry","hersteller-siemens"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>SIEMENS 3RH2911-2FA22 Hilfskontaktblock kaufen<\/title>\n<meta name=\"description\" content=\"SIEMENS 3RH2911-2FA22 Hilfskontaktblock mit 2 Schlie\u00dfern f\u00fcr 3RH29 Sch\u00fctze. Erweitern Sie Steuerkreise in der Automatisierung. Jetzt bestellen.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.ktb-europe.com\/it\/prodotti\/blocco-contatto-a-supporto-siemens-3rh2911-2fa22\/\" \/>\n<meta property=\"og:locale\" content=\"it_IT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"SIEMENS 3RH2911-2FA22 Hilfskontaktblock kaufen\" \/>\n<meta property=\"og:description\" content=\"SIEMENS 3RH2911-2FA22 Hilfskontaktblock mit 2 Schlie\u00dfern f\u00fcr 3RH29 Sch\u00fctze. Erweitern Sie Steuerkreise in der Automatisierung. Jetzt bestellen.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.ktb-europe.com\/it\/prodotti\/blocco-contatto-a-supporto-siemens-3rh2911-2fa22\/\" \/>\n<meta property=\"og:site_name\" content=\"KTB Europe\" \/>\n<meta property=\"article:modified_time\" content=\"2026-02-23T10:47:05+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.ktb-europe.com\/wp-content\/uploads\/2022\/03\/KTB-1-web.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1118\" \/>\n\t<meta property=\"og:image:height\" content=\"628\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Tempo di lettura stimato\" \/>\n\t<meta name=\"twitter:data1\" content=\"4 minuti\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.ktb-europe.com\\\/it\\\/prodotti\\\/blocco-contatto-a-supporto-siemens-3rh2911-2fa22\\\/\",\"url\":\"https:\\\/\\\/www.ktb-europe.com\\\/it\\\/prodotti\\\/blocco-contatto-a-supporto-siemens-3rh2911-2fa22\\\/\",\"name\":\"SIEMENS 3RH2911-2FA22 Hilfskontaktblock kaufen\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.ktb-europe.com\\\/it\\\/#website\"},\"datePublished\":\"2026-02-10T16:20:56+00:00\",\"dateModified\":\"2026-02-23T10:47:05+00:00\",\"description\":\"SIEMENS 3RH2911-2FA22 Hilfskontaktblock mit 2 Schlie\u00dfern f\u00fcr 3RH29 Sch\u00fctze. Erweitern Sie Steuerkreise in der Automatisierung. Jetzt bestellen.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.ktb-europe.com\\\/it\\\/prodotti\\\/blocco-contatto-a-supporto-siemens-3rh2911-2fa22\\\/#breadcrumb\"},\"inLanguage\":\"it-IT\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.ktb-europe.com\\\/it\\\/prodotti\\\/blocco-contatto-a-supporto-siemens-3rh2911-2fa22\\\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.ktb-europe.com\\\/it\\\/prodotti\\\/blocco-contatto-a-supporto-siemens-3rh2911-2fa22\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.ktb-europe.com\\\/it\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Produkte\",\"item\":\"https:\\\/\\\/www.ktb-europe.com\\\/it\\\/prodotti\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Hilfskontaktblock Schuetzzubehoer Siemens 3rh2911 2fa22\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.ktb-europe.com\\\/it\\\/#website\",\"url\":\"https:\\\/\\\/www.ktb-europe.com\\\/it\\\/\",\"name\":\"KTB Europe\",\"description\":\"Industrial supplies and worldwide trading services.\",\"publisher\":{\"@id\":\"https:\\\/\\\/www.ktb-europe.com\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.ktb-europe.com\\\/it\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"it-IT\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/www.ktb-europe.com\\\/#organization\",\"name\":\"KTB Europe GmbH\",\"url\":\"https:\\\/\\\/www.ktb-europe.com\\\/it\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"it-IT\",\"@id\":\"https:\\\/\\\/www.ktb-europe.com\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/www.ktb-europe.com\\\/wp-content\\\/uploads\\\/2022\\\/03\\\/logo-ktb.svg\",\"contentUrl\":\"https:\\\/\\\/www.ktb-europe.com\\\/wp-content\\\/uploads\\\/2022\\\/03\\\/logo-ktb.svg\",\"width\":195,\"height\":59,\"caption\":\"KTB Europe GmbH\"},\"image\":{\"@id\":\"https:\\\/\\\/www.ktb-europe.com\\\/#\\\/schema\\\/logo\\\/image\\\/\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"SIEMENS 3RH2911-2FA22 Hilfskontaktblock kaufen","description":"SIEMENS 3RH2911-2FA22 Hilfskontaktblock mit 2 Schlie\u00dfern f\u00fcr 3RH29 Sch\u00fctze. Erweitern Sie Steuerkreise in der Automatisierung. Jetzt bestellen.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.ktb-europe.com\/it\/prodotti\/blocco-contatto-a-supporto-siemens-3rh2911-2fa22\/","og_locale":"it_IT","og_type":"article","og_title":"SIEMENS 3RH2911-2FA22 Hilfskontaktblock kaufen","og_description":"SIEMENS 3RH2911-2FA22 Hilfskontaktblock mit 2 Schlie\u00dfern f\u00fcr 3RH29 Sch\u00fctze. Erweitern Sie Steuerkreise in der Automatisierung. Jetzt bestellen.","og_url":"https:\/\/www.ktb-europe.com\/it\/prodotti\/blocco-contatto-a-supporto-siemens-3rh2911-2fa22\/","og_site_name":"KTB Europe","article_modified_time":"2026-02-23T10:47:05+00:00","og_image":[{"width":1118,"height":628,"url":"https:\/\/www.ktb-europe.com\/wp-content\/uploads\/2022\/03\/KTB-1-web.jpg","type":"image\/jpeg"}],"twitter_card":"summary_large_image","twitter_misc":{"Tempo di lettura stimato":"4 minuti"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.ktb-europe.com\/it\/prodotti\/blocco-contatto-a-supporto-siemens-3rh2911-2fa22\/","url":"https:\/\/www.ktb-europe.com\/it\/prodotti\/blocco-contatto-a-supporto-siemens-3rh2911-2fa22\/","name":"SIEMENS 3RH2911-2FA22 Hilfskontaktblock kaufen","isPartOf":{"@id":"https:\/\/www.ktb-europe.com\/it\/#website"},"datePublished":"2026-02-10T16:20:56+00:00","dateModified":"2026-02-23T10:47:05+00:00","description":"SIEMENS 3RH2911-2FA22 Hilfskontaktblock mit 2 Schlie\u00dfern f\u00fcr 3RH29 Sch\u00fctze. Erweitern Sie Steuerkreise in der Automatisierung. Jetzt bestellen.","breadcrumb":{"@id":"https:\/\/www.ktb-europe.com\/it\/prodotti\/blocco-contatto-a-supporto-siemens-3rh2911-2fa22\/#breadcrumb"},"inLanguage":"it-IT","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.ktb-europe.com\/it\/prodotti\/blocco-contatto-a-supporto-siemens-3rh2911-2fa22\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.ktb-europe.com\/it\/prodotti\/blocco-contatto-a-supporto-siemens-3rh2911-2fa22\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.ktb-europe.com\/it\/"},{"@type":"ListItem","position":2,"name":"Produkte","item":"https:\/\/www.ktb-europe.com\/it\/prodotti\/"},{"@type":"ListItem","position":3,"name":"Hilfskontaktblock Schuetzzubehoer Siemens 3rh2911 2fa22"}]},{"@type":"WebSite","@id":"https:\/\/www.ktb-europe.com\/it\/#website","url":"https:\/\/www.ktb-europe.com\/it\/","name":"KTB Europe","description":"Forniture industriali e servizi di trading a livello mondiale.","publisher":{"@id":"https:\/\/www.ktb-europe.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.ktb-europe.com\/it\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"it-IT"},{"@type":"Organization","@id":"https:\/\/www.ktb-europe.com\/#organization","name":"KTB Europe GmbH","url":"https:\/\/www.ktb-europe.com\/it\/","logo":{"@type":"ImageObject","inLanguage":"it-IT","@id":"https:\/\/www.ktb-europe.com\/#\/schema\/logo\/image\/","url":"https:\/\/www.ktb-europe.com\/wp-content\/uploads\/2022\/03\/logo-ktb.svg","contentUrl":"https:\/\/www.ktb-europe.com\/wp-content\/uploads\/2022\/03\/logo-ktb.svg","width":195,"height":59,"caption":"KTB Europe GmbH"},"image":{"@id":"https:\/\/www.ktb-europe.com\/#\/schema\/logo\/image\/"}}]}},"_links":{"self":[{"href":"https:\/\/www.ktb-europe.com\/it\/wp-json\/wp\/v2\/produkte\/21428","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ktb-europe.com\/it\/wp-json\/wp\/v2\/produkte"}],"about":[{"href":"https:\/\/www.ktb-europe.com\/it\/wp-json\/wp\/v2\/types\/produkte"}],"version-history":[{"count":0,"href":"https:\/\/www.ktb-europe.com\/it\/wp-json\/wp\/v2\/produkte\/21428\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.ktb-europe.com\/it\/wp-json\/wp\/v2\/media?parent=21428"}],"wp:term":[{"taxonomy":"hersteller","embeddable":true,"href":"https:\/\/www.ktb-europe.com\/it\/wp-json\/wp\/v2\/hersteller?post=21428"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}