{"id":39590,"date":"2026-02-15T14:33:12","date_gmt":"2026-02-15T14:33:12","guid":{"rendered":"https:\/\/www.c2psu.com\/?post_type=product&#038;p=39590"},"modified":"2026-02-16T05:10:25","modified_gmt":"2026-02-16T05:10:25","slug":"siemens-simatic-s7-300-series-cpu-modules-modular","status":"publish","type":"product","link":"https:\/\/www.c2psu.com\/ko\/product\/siemens-simatic-s7-300-series-cpu-modules-modular\/","title":{"rendered":"Siemens SIMATIC S7-300 Series CPU Modules Modular Programmable Logic Controller for Mid-Range Automation"},"content":{"rendered":"<p><strong>Product Overview<\/strong><br \/>\n\uadf8\ub9ac\uace0\u00a0<strong>Siemens SIMATIC S7-300 Series CPU Modules<\/strong>\u00a0are the core processing units of one of the most successful and widely deployed modular PLC systems in industrial automation history. Designed for mid-range to high-performance applications, the S7-300 family offers a diverse range of CPU types to meet various control requirements\u2014from simple logic control to complex motion and safety tasks. With a modular design, multiple communication interfaces, and robust construction, S7-300 CPUs provide reliable and scalable solutions for manufacturing, process control, and infrastructure.<\/p>\n<p>&nbsp;<\/p>\n<p class=\"ds-markdown-paragraph\"><strong>Key Features &amp; Benefits<\/strong><\/p>\n<ul>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong>Modular Scalability:<\/strong>\u00a0Supports up to 32 modules per configuration via interface modules (IM360\/361\/365)<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong>Flexible Communication:<\/strong>\u00a0Integrated MPI, optional PROFIBUS DP and PROFINET interfaces with 2-port switches<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong>Integrated Web Server:<\/strong>\u00a0PROFINET CPUs feature built-in web server for diagnostic access and variable monitoring<span class=\"ds-markdown-cite\">&#8211;<\/span><\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong>High Processing Speed:<\/strong>\u00a0Bit operation times as fast as\u00a0<strong>0.01 \u00b5s<\/strong>\u00a0(CPU 319) for demanding applications<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong>Wide Temperature Range:<\/strong> SIPLUS versions available for -25\u00b0C to +60\u00b0C operation with conformal coating<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong>Robust Design:<\/strong>\u00a0High electromagnetic compatibility, vibration and shock resistance<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\"><strong>Micro Memory Card (MMC) Required:<\/strong>\u00a0All CPUs require SIMATIC MMC for operation and program storage<\/p>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p class=\"ds-markdown-paragraph\"><strong>\uc77c\ubc18\uc801\uc778 \uc560\ud50c\ub9ac\ucf00\uc774\uc158<\/strong><\/p>\n<ul>\n<li>\n<p class=\"ds-markdown-paragraph\">Manufacturing and production lines<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\">Process control (chemical, pharmaceutical, food &amp; beverage)<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\">Material handling and logistics systems<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\">Motion control with multiple axes (T-CPUs)<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\">Safety-related automation (F-CPUs)<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\">Outdoor and harsh environment installations (SIPLUS)<\/p>\n<\/li>\n<\/ul>\n<div id=\"gtx-trans\" style=\"position: absolute; left: 293px; top: 72px;\">\n<div class=\"gtx-trans-icon\"><\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>\uadf8\ub9ac\uace0\u00a0<strong>Siemens SIMATIC S7-300 Series CPU Modules<\/strong>\u00a0are the core processing units of one of the most successful and widely deployed modular PLC systems in industrial automation history. Designed for mid-range to high-performance applications, the S7-300 family offers a diverse range of CPU types to meet various control requirements\u2014from simple logic control to complex motion and safety tasks. With a modular design, multiple communication interfaces, and robust construction, S7-300 CPUs provide reliable and scalable solutions for manufacturing, process control, and infrastructure.<\/p>","protected":false},"featured_media":39622,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_elementor_edit_mode":"","_elementor_template_type":"","_elementor_data":"","_elementor_page_settings":null,"_elementor_conditions":[]},"etheme_brands":[{"term_id":5558,"name":"SIEMENS","slug":"siemens","term_group":0,"term_taxonomy_id":5558,"taxonomy":"brand","description":"Siemens AG is a\u00a0<strong>German multinational technology conglomerate<\/strong>\u00a0headquartered in Munich, Germany. As a global powerhouse in industrial manufacturing and technology, it operates across the digital industrial, smart infrastructure, mobility, and healthcare sectors.\r\n\r\nAt Siemens, our purpose is to create technology to transform the everyday, for everyone. We are a leading technology company focused on industry, infrastructure, transport, and healthcare, driven by the belief that sustainability is good business and serves as a powerful force for good.\r\n<div id=\"gtx-trans\" style=\"position: absolute;left: 513px;top: 174px\">\r\n<div class=\"gtx-trans-icon\"><\/div>\r\n<\/div>","parent":0,"count":100,"filter":"raw"}],"product_brand":[610],"product_cat":[226,605],"product_tag":[1210,3478,2947,446,5716,5715,3479,5765],"class_list":{"0":"post-39590","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"brand-siemens","7":"product_brand-siemens","8":"product_cat-industrial-controls","9":"product_cat-programmable-logic-controllers-plcs","10":"product_tag-controller","11":"product_tag-cpu","12":"product_tag-digital","13":"product_tag-industrial","14":"product_tag-industrial-controls","15":"product_tag-plc","16":"product_tag-siemens-5","17":"product_tag-siemens-simatic-s7-300","18":"pa_option-6es7313-5bg04-0ab0","19":"pa_option-6es7313-6bg04-0ab0","20":"pa_option-6es7313-6cg04-0ab0-2","21":"pa_option-6es7314-6ch04-0ab0-2","22":"pa_option-6es7314-6eh04-0ab0","23":"pa_option-6es7315-2ah14-0ab0-2","24":"pa_option-6es7315-2eh14-0ab0","25":"pa_option-6es7317-2ak14-0ab0-2","26":"pa_option-6es7317-2ek14-0ab0-2","27":"pa_option-6es7321-1bh02-0aa0","28":"pa_option-6es7321-1bl00-0aa0-2","29":"pa_option-6es7322-1bh01-0aa0-2","30":"pa_option-6es7322-1bl00-0aa0-2","31":"pa_option-6es7322-1hh01-0aa0-2","32":"pa_option-6es7323-1bh01-0aa0-2","33":"pa_option-6es7323-1bl00-0aa0-2","34":"pa_option-6es7331-1kf02-0ab0-2","35":"pa_option-6es7331-7kf02-0ab0-2","36":"pa_option-6es7331-7nf00-0ab0-2","37":"pa_option-6es7331-7nf10-0ab0","38":"pa_option-6es7331-7pf01-0ab0-2","39":"pa_option-6es7331-7pf11-0ab0-2","40":"pa_option-6es7332-5hd01-0ab0-2","41":"pa_option-6es7332-5hf00-0ab0-2","42":"pa_option-6es7340-1ch02-0ae0-2","43":"pa_option-6es7341-1ch02-0ae0-2","44":"pa_option-6es7392-1aj00-0aa0-2","45":"pa_option-6es7392-1am00-0aa0","46":"pa_option-6gk1571-0ba00-0aa0","47":"pa_option-6gk7343-1cx10-0xe0","48":"pa_option-6gk7343-1ex30-0xe0","50":"first","51":"instock","52":"sale","53":"featured","54":"taxable","55":"shipping-taxable","56":"purchasable","57":"product-type-variable"},"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v25.5 (Yoast SEO v26.6) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Siemens SIMATIC S7-300 Series CPU Modules<\/title>\n<meta name=\"description\" content=\"The\u00a0Siemens SIMATIC S7-300 Series CPU Modules\u00a0are the core processing units of one of the most successful and widely deployed modular PLC systems in\" \/>\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.c2psu.com\/ko\/product\/siemens-simatic-s7-300-series-cpu-modules-modular\/\" \/>\n<meta property=\"og:locale\" content=\"ko_KR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Siemens SIMATIC S7-300 Series CPU Modules Modular Programmable Logic Controller for Mid-Range Automation\" \/>\n<meta property=\"og:description\" content=\"The\u00a0Siemens SIMATIC S7-300 Series CPU Modules\u00a0are the core processing units of one of the most successful and widely deployed modular PLC systems in\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.c2psu.com\/ko\/product\/siemens-simatic-s7-300-series-cpu-modules-modular\/\" \/>\n<meta property=\"og:site_name\" content=\"C2PSU\" \/>\n<meta property=\"article:modified_time\" content=\"2026-02-16T05:10:25+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.c2psu.com\/wp-content\/uploads\/6ES7313-5BG04-0AB0.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"799\" \/>\n\t<meta property=\"og:image:height\" content=\"683\" \/>\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=\"Availability\" \/>\n\t<meta name=\"twitter:data1\" content=\"In stock\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.c2psu.com\/product\/siemens-simatic-s7-300-series-cpu-modules-modular\/\",\"url\":\"https:\/\/www.c2psu.com\/product\/siemens-simatic-s7-300-series-cpu-modules-modular\/\",\"name\":\"Siemens SIMATIC S7-300 Series CPU Modules\",\"isPartOf\":{\"@id\":\"https:\/\/www.c2psu.com\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.c2psu.com\/product\/siemens-simatic-s7-300-series-cpu-modules-modular\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.c2psu.com\/product\/siemens-simatic-s7-300-series-cpu-modules-modular\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.c2psu.com\/wp-content\/uploads\/6ES7313-5BG04-0AB0.jpg\",\"datePublished\":\"2026-02-15T14:33:12+00:00\",\"dateModified\":\"2026-02-16T05:10:25+00:00\",\"description\":\"The\u00a0Siemens SIMATIC S7-300 Series CPU Modules\u00a0are the core processing units of one of the most successful and widely deployed modular PLC systems in\",\"breadcrumb\":{\"@id\":\"https:\/\/www.c2psu.com\/product\/siemens-simatic-s7-300-series-cpu-modules-modular\/#breadcrumb\"},\"inLanguage\":\"ko-KR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.c2psu.com\/product\/siemens-simatic-s7-300-series-cpu-modules-modular\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"ko-KR\",\"@id\":\"https:\/\/www.c2psu.com\/product\/siemens-simatic-s7-300-series-cpu-modules-modular\/#primaryimage\",\"url\":\"https:\/\/www.c2psu.com\/wp-content\/uploads\/6ES7313-5BG04-0AB0.jpg\",\"contentUrl\":\"https:\/\/www.c2psu.com\/wp-content\/uploads\/6ES7313-5BG04-0AB0.jpg\",\"width\":799,\"height\":683},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.c2psu.com\/product\/siemens-simatic-s7-300-series-cpu-modules-modular\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.c2psu.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Shop\",\"item\":\"https:\/\/www.c2psu.com\/products\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Siemens SIMATIC S7-300 Series CPU Modules Modular Programmable Logic Controller for Mid-Range Automation\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.c2psu.com\/#website\",\"url\":\"https:\/\/www.c2psu.com\/\",\"name\":\"C2PSU\",\"description\":\"Industrial electronics\",\"publisher\":{\"@id\":\"https:\/\/www.c2psu.com\/#organization\"},\"alternateName\":\"C2PSU-Industrial electronics\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.c2psu.com\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"ko-KR\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/www.c2psu.com\/#organization\",\"name\":\"C2PSU\",\"url\":\"https:\/\/www.c2psu.com\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"ko-KR\",\"@id\":\"https:\/\/www.c2psu.com\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/www.c2psu.com\/wp-content\/uploads\/2025\/11\/C2PSU.png\",\"contentUrl\":\"https:\/\/www.c2psu.com\/wp-content\/uploads\/2025\/11\/C2PSU.png\",\"width\":755,\"height\":374,\"caption\":\"C2PSU\"},\"image\":{\"@id\":\"https:\/\/www.c2psu.com\/#\/schema\/logo\/image\/\"},\"hasMerchantReturnPolicy\":{\"@type\":\"MerchantReturnPolicy\",\"merchantReturnLink\":\"https:\/\/www.c2psu.com\/ko\/refund_returns\/\"}}]}<\/script>\n<meta property=\"og:availability\" content=\"instock\" \/>\n<meta property=\"product:availability\" content=\"instock\" \/>\n<meta property=\"product:retailer_item_id\" content=\"776851212134-Siemens-SIMATIC-S7-300-Series\" \/>\n<meta property=\"product:condition\" content=\"new\" \/>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"Siemens SIMATIC S7-300 Series CPU Modules","description":"The\u00a0Siemens SIMATIC S7-300 Series CPU Modules\u00a0are the core processing units of one of the most successful and widely deployed modular PLC systems in","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.c2psu.com\/ko\/product\/siemens-simatic-s7-300-series-cpu-modules-modular\/","og_locale":"ko_KR","og_type":"article","og_title":"Siemens SIMATIC S7-300 Series CPU Modules Modular Programmable Logic Controller for Mid-Range Automation","og_description":"The\u00a0Siemens SIMATIC S7-300 Series CPU Modules\u00a0are the core processing units of one of the most successful and widely deployed modular PLC systems in","og_url":"https:\/\/www.c2psu.com\/ko\/product\/siemens-simatic-s7-300-series-cpu-modules-modular\/","og_site_name":"C2PSU","article_modified_time":"2026-02-16T05:10:25+00:00","og_image":[{"width":799,"height":683,"url":"https:\/\/www.c2psu.com\/wp-content\/uploads\/6ES7313-5BG04-0AB0.jpg","type":"image\/jpeg"}],"twitter_card":"summary_large_image","twitter_misc":{"Availability":"In stock"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.c2psu.com\/product\/siemens-simatic-s7-300-series-cpu-modules-modular\/","url":"https:\/\/www.c2psu.com\/product\/siemens-simatic-s7-300-series-cpu-modules-modular\/","name":"Siemens SIMATIC S7-300 Series CPU Modules","isPartOf":{"@id":"https:\/\/www.c2psu.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.c2psu.com\/product\/siemens-simatic-s7-300-series-cpu-modules-modular\/#primaryimage"},"image":{"@id":"https:\/\/www.c2psu.com\/product\/siemens-simatic-s7-300-series-cpu-modules-modular\/#primaryimage"},"thumbnailUrl":"https:\/\/www.c2psu.com\/wp-content\/uploads\/6ES7313-5BG04-0AB0.jpg","datePublished":"2026-02-15T14:33:12+00:00","dateModified":"2026-02-16T05:10:25+00:00","description":"The\u00a0Siemens SIMATIC S7-300 Series CPU Modules\u00a0are the core processing units of one of the most successful and widely deployed modular PLC systems in","breadcrumb":{"@id":"https:\/\/www.c2psu.com\/product\/siemens-simatic-s7-300-series-cpu-modules-modular\/#breadcrumb"},"inLanguage":"ko-KR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.c2psu.com\/product\/siemens-simatic-s7-300-series-cpu-modules-modular\/"]}]},{"@type":"ImageObject","inLanguage":"ko-KR","@id":"https:\/\/www.c2psu.com\/product\/siemens-simatic-s7-300-series-cpu-modules-modular\/#primaryimage","url":"https:\/\/www.c2psu.com\/wp-content\/uploads\/6ES7313-5BG04-0AB0.jpg","contentUrl":"https:\/\/www.c2psu.com\/wp-content\/uploads\/6ES7313-5BG04-0AB0.jpg","width":799,"height":683},{"@type":"BreadcrumbList","@id":"https:\/\/www.c2psu.com\/product\/siemens-simatic-s7-300-series-cpu-modules-modular\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.c2psu.com\/"},{"@type":"ListItem","position":2,"name":"Shop","item":"https:\/\/www.c2psu.com\/products\/"},{"@type":"ListItem","position":3,"name":"Siemens SIMATIC S7-300 Series CPU Modules Modular Programmable Logic Controller for Mid-Range Automation"}]},{"@type":"WebSite","@id":"https:\/\/www.c2psu.com\/#website","url":"https:\/\/www.c2psu.com\/","name":"C2PSU","description":"Industrial electronics","publisher":{"@id":"https:\/\/www.c2psu.com\/#organization"},"alternateName":"C2PSU-Industrial electronics","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.c2psu.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"ko-KR"},{"@type":"Organization","@id":"https:\/\/www.c2psu.com\/#organization","name":"C2PSU","url":"https:\/\/www.c2psu.com\/","logo":{"@type":"ImageObject","inLanguage":"ko-KR","@id":"https:\/\/www.c2psu.com\/#\/schema\/logo\/image\/","url":"https:\/\/www.c2psu.com\/wp-content\/uploads\/2025\/11\/C2PSU.png","contentUrl":"https:\/\/www.c2psu.com\/wp-content\/uploads\/2025\/11\/C2PSU.png","width":755,"height":374,"caption":"C2PSU"},"image":{"@id":"https:\/\/www.c2psu.com\/#\/schema\/logo\/image\/"},"hasMerchantReturnPolicy":{"@type":"MerchantReturnPolicy","merchantReturnLink":"https:\/\/www.c2psu.com\/ko\/refund_returns\/"}}]},"og_availability":"instock","product_availability":"instock","product_retailer_item_id":"776851212134-Siemens-SIMATIC-S7-300-Series","product_condition":"new"},"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.c2psu.com\/ko\/wp-json\/wp\/v2\/product\/39590","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.c2psu.com\/ko\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.c2psu.com\/ko\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.c2psu.com\/ko\/wp-json\/wp\/v2\/comments?post=39590"}],"version-history":[{"count":3,"href":"https:\/\/www.c2psu.com\/ko\/wp-json\/wp\/v2\/product\/39590\/revisions"}],"predecessor-version":[{"id":39657,"href":"https:\/\/www.c2psu.com\/ko\/wp-json\/wp\/v2\/product\/39590\/revisions\/39657"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.c2psu.com\/ko\/wp-json\/wp\/v2\/media\/39622"}],"wp:attachment":[{"href":"https:\/\/www.c2psu.com\/ko\/wp-json\/wp\/v2\/media?parent=39590"}],"wp:term":[{"taxonomy":"brand","embeddable":true,"href":"https:\/\/www.c2psu.com\/ko\/wp-json\/wp\/v2\/etheme_brands?post=39590"},{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.c2psu.com\/ko\/wp-json\/wp\/v2\/product_brand?post=39590"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.c2psu.com\/ko\/wp-json\/wp\/v2\/product_cat?post=39590"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.c2psu.com\/ko\/wp-json\/wp\/v2\/product_tag?post=39590"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}