Siemens 6ES7921-5CH20-0AA0 \u2013 SIMATIC atsargin\u0117 dalis | PLC Supply spot<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/plcsupplyspot.com\/lt\/automatikos-komponentai\/siemens-6es7921-5ch20-0aa0-simatic-atsargine-dalis\/\" \/>\n<meta property=\"og:locale\" content=\"lt_LT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Siemens 6ES7921-5CH20-0AA0 \u2013 SIMATIC atsargin\u0117 dalis | PLC Supply spot\" \/>\n<meta property=\"og:description\" content=\"Siemens SIMATIC atsargin\u0117 dalis (SKU 6ES7921-5CH20-0AA0). Patikrinkite suderinamum\u0105 prie\u0161 montavim\u0105.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/plcsupplyspot.com\/lt\/automatikos-komponentai\/siemens-6es7921-5ch20-0aa0-simatic-atsargine-dalis\/\" \/>\n<meta property=\"og:site_name\" content=\"PLC Supply spot\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/profile.php?id=61571705128033\" \/>\n<meta property=\"article:modified_time\" content=\"2026-10-14T10:56:53+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/plcsupplyspot.com\/wp-content\/uploads\/2026\/08\/square-siemens-logo-e1709546662757-1.png\" \/>\n\t<meta property=\"og:image:width\" content=\"673\" \/>\n\t<meta property=\"og:image:height\" content=\"673\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minut\u0117\" \/>\n","yoast_head_json":{"title":"Siemens 6ES7921-5CH20-0AA0 \u2013 SIMATIC atsargin\u0117 dalis | PLC Supply spot","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:\/\/plcsupplyspot.com\/lt\/automatikos-komponentai\/siemens-6es7921-5ch20-0aa0-simatic-atsargine-dalis\/","og_locale":"lt_LT","og_type":"article","og_title":"Siemens 6ES7921-5CH20-0AA0 \u2013 SIMATIC atsargin\u0117 dalis | PLC Supply spot","og_description":"Siemens SIMATIC atsargin\u0117 dalis (SKU 6ES7921-5CH20-0AA0). Patikrinkite suderinamum\u0105 prie\u0161 montavim\u0105.","og_url":"https:\/\/plcsupplyspot.com\/lt\/automatikos-komponentai\/siemens-6es7921-5ch20-0aa0-simatic-atsargine-dalis\/","og_site_name":"PLC Supply spot","article_publisher":"https:\/\/www.facebook.com\/profile.php?id=61571705128033","article_modified_time":"2026-10-14T10:56:53+00:00","og_image":[{"width":673,"height":673,"url":"https:\/\/plcsupplyspot.com\/wp-content\/uploads\/2026\/08\/square-siemens-logo-e1709546662757-1.png","type":"image\/png"}],"twitter_card":"summary_large_image","twitter_misc":{"Est. reading time":"1 minut\u0117"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/plcsupplyspot.com\/lt\/automatikos-komponentai\/siemens-6es7921-5ch20-0aa0-simatic-atsargine-dalis\/","url":"https:\/\/plcsupplyspot.com\/lt\/automatikos-komponentai\/siemens-6es7921-5ch20-0aa0-simatic-atsargine-dalis\/","name":"Siemens 6ES7921-5CH20-0AA0 \u2013 SIMATIC atsargin\u0117 dalis | PLC Supply spot","isPartOf":{"@id":"https:\/\/plcsupplyspot.com\/lt\/#website"},"datePublished":"2026-10-14T10:10:20+00:00","dateModified":"2026-10-14T10:56:53+00:00","breadcrumb":{"@id":"https:\/\/plcsupplyspot.com\/lt\/automatikos-komponentai\/siemens-6es7921-5ch20-0aa0-simatic-atsargine-dalis\/#breadcrumb"},"inLanguage":"lt-LT","potentialAction":[{"@type":"ReadAction","target":["https:\/\/plcsupplyspot.com\/lt\/automatikos-komponentai\/siemens-6es7921-5ch20-0aa0-simatic-atsargine-dalis\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/plcsupplyspot.com\/lt\/automatikos-komponentai\/siemens-6es7921-5ch20-0aa0-simatic-atsargine-dalis\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"home","item":"https:\/\/plcsupplyspot.com\/lt\/"},{"@type":"ListItem","position":2,"name":"Automatikos komponentai","item":"https:\/\/plcsupplyspot.com\/lt\/automatikos-komponentai\/"},{"@type":"ListItem","position":3,"name":"Siemens 6ES7921-5CH20-0AA0 \u2013 SIMATIC atsargin\u0117 dalis"}]},{"@type":"WebSite","@id":"https:\/\/plcsupplyspot.com\/lt\/#website","url":"https:\/\/plcsupplyspot.com\/lt\/","name":"PLC Supply Spot","description":"Innovate. Accelerate. Automate!","publisher":{"@id":"https:\/\/plcsupplyspot.com\/lt\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/plcsupplyspot.com\/lt\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"lt-LT"},{"@type":"Organization","@id":"https:\/\/plcsupplyspot.com\/lt\/#organization","name":"PLC Supply Spot","alternateName":"PLC Supply Spot","url":"https:\/\/plcsupplyspot.com\/lt\/","logo":{"@type":"ImageObject","inLanguage":"lt-LT","@id":"https:\/\/plcsupplyspot.com\/lt\/#\/schema\/logo\/image\/","url":"https:\/\/plcsupplyspot.com\/wp-content\/uploads\/2026\/01\/plc-supply-spot-logo-1.png","contentUrl":"https:\/\/plcsupplyspot.com\/wp-content\/uploads\/2026\/01\/plc-supply-spot-logo-1.png","width":720,"height":720,"caption":"PLC Supply Spot"},"image":{"@id":"https:\/\/plcsupplyspot.com\/lt\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/profile.php?id=61571705128033"]}]}},"_links":{"self":[{"href":"https:\/\/plcsupplyspot.com\/lt\/wp-json\/wp\/v2\/product\/24233","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/plcsupplyspot.com\/lt\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/plcsupplyspot.com\/lt\/wp-json\/wp\/v2\/types\/product"}],"version-history":[{"count":1,"href":"https:\/\/plcsupplyspot.com\/lt\/wp-json\/wp\/v2\/product\/24233\/revisions"}],"predecessor-version":[{"id":24383,"href":"https:\/\/plcsupplyspot.com\/lt\/wp-json\/wp\/v2\/product\/24233\/revisions\/24383"}],"wp:attachment":[{"href":"https:\/\/plcsupplyspot.com\/lt\/wp-json\/wp\/v2\/media?parent=24233"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/plcsupplyspot.com\/lt\/wp-json\/wp\/v2\/product_brand?post=24233"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/plcsupplyspot.com\/lt\/wp-json\/wp\/v2\/product_cat?post=24233"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/plcsupplyspot.com\/lt\/wp-json\/wp\/v2\/product_tag?post=24233"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}

{"id":24233,"date":"2026-10-14T10:10:20","date_gmt":"2026-10-14T10:10:20","guid":{"rendered":"https:\/\/plcsupplyspot.com\/?post_type=product&p=24233"},"modified":"2026-10-14T10:56:53","modified_gmt":"2026-10-14T10:56:53","slug":"siemens-6es7921-5ch20-0aa0-simatic-atsargine-dalis","status":"publish","type":"product","link":"https:\/\/plcsupplyspot.com\/lt\/automatikos-komponentai\/siemens-6es7921-5ch20-0aa0-simatic-atsargine-dalis\/","title":{"rendered":"Siemens 6ES7921-5CH20-0AA0 \u2013 SIMATIC atsargin\u0117 dalis"},"content":{"rendered":"

Originali Siemens atsargin\u0117 dalis, skirta SIMATIC automatikos sistemoms. SKU: 6ES7921-5CH20-0AA0. Tiksli komponento paskirtis bei suderinamumas priklauso nuo j\u016bs\u0173 valdymo sistemos konfig\u016bracijos \u2014 prie\u0161 montavim\u0105 patikrinkite \u012frenginio dokumentacij\u0105 arba susisiekite su technine prie\u017ei\u016bra. Rekomenduojama diegti laikantis ESD apsaugos ir atjungus maitinim\u0105. Jei reikia, galime pad\u0117ti patikrinti suderinamum\u0105 su j\u016bs\u0173 SIMATIC \u012franga.<\/p>\n","protected":false},"excerpt":{"rendered":"

Siemens SIMATIC atsargin\u0117 dalis (SKU 6ES7921-5CH20-0AA0). Patikrinkite suderinamum\u0105 prie\u0161 montavim\u0105.<\/p>\n","protected":false},"featured_media":0,"template":"","meta":{"_acf_changed":false,"_angie_page":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}}},"product_brand":[],"product_cat":[324],"product_tag":[],"class_list":["post-24233","product","type-product","status-publish","product_cat-uncategorized-lt","desktop-align-left","tablet-align-left","mobile-align-left","ast-product-gallery-layout-horizontal-slider","ast-product-gallery-with-no-image","ast-magnify-disabled","ast-product-tabs-layout-horizontal","first","instock","taxable","shipping-taxable","purchasable","product-type-simple"],"acf":[],"yoast_head":"\nSiemens 6ES7921-5CH20-0AA0 \u2013 SIMATIC atsargin\u0117 dalis | PLC Supply spot<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/plcsupplyspot.com\/lt\/automatikos-komponentai\/siemens-6es7921-5ch20-0aa0-simatic-atsargine-dalis\/\" \/>\n<meta property=\"og:locale\" content=\"lt_LT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Siemens 6ES7921-5CH20-0AA0 \u2013 SIMATIC atsargin\u0117 dalis | PLC Supply spot\" \/>\n<meta property=\"og:description\" content=\"Siemens SIMATIC atsargin\u0117 dalis (SKU 6ES7921-5CH20-0AA0). Patikrinkite suderinamum\u0105 prie\u0161 montavim\u0105.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/plcsupplyspot.com\/lt\/automatikos-komponentai\/siemens-6es7921-5ch20-0aa0-simatic-atsargine-dalis\/\" \/>\n<meta property=\"og:site_name\" content=\"PLC Supply spot\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/profile.php?id=61571705128033\" \/>\n<meta property=\"article:modified_time\" content=\"2026-10-14T10:56:53+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/plcsupplyspot.com\/wp-content\/uploads\/2026\/08\/square-siemens-logo-e1709546662757-1.png\" \/>\n\t<meta property=\"og:image:width\" content=\"673\" \/>\n\t<meta property=\"og:image:height\" content=\"673\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minut\u0117\" \/>\n","yoast_head_json":{"title":"Siemens 6ES7921-5CH20-0AA0 \u2013 SIMATIC atsargin\u0117 dalis | PLC Supply spot","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:\/\/plcsupplyspot.com\/lt\/automatikos-komponentai\/siemens-6es7921-5ch20-0aa0-simatic-atsargine-dalis\/","og_locale":"lt_LT","og_type":"article","og_title":"Siemens 6ES7921-5CH20-0AA0 \u2013 SIMATIC atsargin\u0117 dalis | PLC Supply spot","og_description":"Siemens SIMATIC atsargin\u0117 dalis (SKU 6ES7921-5CH20-0AA0). Patikrinkite suderinamum\u0105 prie\u0161 montavim\u0105.","og_url":"https:\/\/plcsupplyspot.com\/lt\/automatikos-komponentai\/siemens-6es7921-5ch20-0aa0-simatic-atsargine-dalis\/","og_site_name":"PLC Supply spot","article_publisher":"https:\/\/www.facebook.com\/profile.php?id=61571705128033","article_modified_time":"2026-10-14T10:56:53+00:00","og_image":[{"width":673,"height":673,"url":"https:\/\/plcsupplyspot.com\/wp-content\/uploads\/2026\/08\/square-siemens-logo-e1709546662757-1.png","type":"image\/png"}],"twitter_card":"summary_large_image","twitter_misc":{"Est. reading time":"1 minut\u0117"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/plcsupplyspot.com\/lt\/automatikos-komponentai\/siemens-6es7921-5ch20-0aa0-simatic-atsargine-dalis\/","url":"https:\/\/plcsupplyspot.com\/lt\/automatikos-komponentai\/siemens-6es7921-5ch20-0aa0-simatic-atsargine-dalis\/","name":"Siemens 6ES7921-5CH20-0AA0 \u2013 SIMATIC atsargin\u0117 dalis | PLC Supply spot","isPartOf":{"@id":"https:\/\/plcsupplyspot.com\/lt\/#website"},"datePublished":"2026-10-14T10:10:20+00:00","dateModified":"2026-10-14T10:56:53+00:00","breadcrumb":{"@id":"https:\/\/plcsupplyspot.com\/lt\/automatikos-komponentai\/siemens-6es7921-5ch20-0aa0-simatic-atsargine-dalis\/#breadcrumb"},"inLanguage":"lt-LT","potentialAction":[{"@type":"ReadAction","target":["https:\/\/plcsupplyspot.com\/lt\/automatikos-komponentai\/siemens-6es7921-5ch20-0aa0-simatic-atsargine-dalis\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/plcsupplyspot.com\/lt\/automatikos-komponentai\/siemens-6es7921-5ch20-0aa0-simatic-atsargine-dalis\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"home","item":"https:\/\/plcsupplyspot.com\/lt\/"},{"@type":"ListItem","position":2,"name":"Automatikos komponentai","item":"https:\/\/plcsupplyspot.com\/lt\/automatikos-komponentai\/"},{"@type":"ListItem","position":3,"name":"Siemens 6ES7921-5CH20-0AA0 \u2013 SIMATIC atsargin\u0117 dalis"}]},{"@type":"WebSite","@id":"https:\/\/plcsupplyspot.com\/lt\/#website","url":"https:\/\/plcsupplyspot.com\/lt\/","name":"PLC Supply Spot","description":"Innovate. Accelerate. Automate!","publisher":{"@id":"https:\/\/plcsupplyspot.com\/lt\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/plcsupplyspot.com\/lt\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"lt-LT"},{"@type":"Organization","@id":"https:\/\/plcsupplyspot.com\/lt\/#organization","name":"PLC Supply Spot","alternateName":"PLC Supply Spot","url":"https:\/\/plcsupplyspot.com\/lt\/","logo":{"@type":"ImageObject","inLanguage":"lt-LT","@id":"https:\/\/plcsupplyspot.com\/lt\/#\/schema\/logo\/image\/","url":"https:\/\/plcsupplyspot.com\/wp-content\/uploads\/2026\/01\/plc-supply-spot-logo-1.png","contentUrl":"https:\/\/plcsupplyspot.com\/wp-content\/uploads\/2026\/01\/plc-supply-spot-logo-1.png","width":720,"height":720,"caption":"PLC Supply Spot"},"image":{"@id":"https:\/\/plcsupplyspot.com\/lt\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/profile.php?id=61571705128033"]}]}},"_links":{"self":[{"href":"https:\/\/plcsupplyspot.com\/lt\/wp-json\/wp\/v2\/product\/24233","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/plcsupplyspot.com\/lt\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/plcsupplyspot.com\/lt\/wp-json\/wp\/v2\/types\/product"}],"version-history":[{"count":1,"href":"https:\/\/plcsupplyspot.com\/lt\/wp-json\/wp\/v2\/product\/24233\/revisions"}],"predecessor-version":[{"id":24383,"href":"https:\/\/plcsupplyspot.com\/lt\/wp-json\/wp\/v2\/product\/24233\/revisions\/24383"}],"wp:attachment":[{"href":"https:\/\/plcsupplyspot.com\/lt\/wp-json\/wp\/v2\/media?parent=24233"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/plcsupplyspot.com\/lt\/wp-json\/wp\/v2\/product_brand?post=24233"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/plcsupplyspot.com\/lt\/wp-json\/wp\/v2\/product_cat?post=24233"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/plcsupplyspot.com\/lt\/wp-json\/wp\/v2\/product_tag?post=24233"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}