{"id":7045,"date":"2026-10-24T14:54:55","date_gmt":"2026-10-24T14:54:55","guid":{"rendered":"https:\/\/www.rendatsp.com\/product\/siemens-6gk7243-1bx30-0xe0-simatic-s7-1200-cp-1243-1-ethernet-telecontrol-communications-processor\/"},"modified":"2026-10-24T14:54:55","modified_gmt":"2026-10-24T14:54:55","slug":"siemens-6gk7243-1bx30-0xe0-simatic-s7-1200-cp-1243-1-ethernet-telecontrol-communications-processor","status":"publish","type":"product","link":"https:\/\/www.rendatsp.com\/ar\/product\/siemens-6gk7243-1bx30-0xe0-simatic-s7-1200-cp-1243-1-ethernet-telecontrol-communications-processor\/","title":{"rendered":"Siemens 6GK7243-1BX30-0XE0 SIMATIC S7-1200 CP 1243-1 Ethernet \/ Telecontrol Communications Processor"},"content":{"rendered":"<p>The Siemens 6GK7243-1BX30-0XE0 is a SIMATIC S7-1200 module, CP 1243-1: Communications processor CP 1243-1 for connection of SIMATIC S7-1200 as additional Ethernet interface and for Connection to control centers via telecontrol protocols (DNP3, IEC 60870, TeleControl Basic), security (Firewall, VPN).<\/p>\n<p>Modules connect to the S7-1200 CPU through the integrated bus connector: signal modules on the right side, communication modules on the left.<\/p>\n<p>See our <a href=\"https:\/\/www.rendatsp.com\/ar\/product-category\/siemens\/simatic-s7-1200\/\">SIMATIC S7-1200 range<\/a> and the <a href=\"https:\/\/www.rendatsp.com\/ar\/siemens-mlfb-part-numbers-ar\/\">Siemens order number guide<\/a> (Arabic).<\/p>\n<h3>Technical data<\/h3>\n<table>\n<tbody>\n<tr>\n<th>Siemens order number<\/th>\n<td>6GK7243-1BX30-0XE0<\/td>\n<\/tr>\n<tr>\n<th>Product type designation<\/th>\n<td>CP 1243-1<\/td>\n<\/tr>\n<tr>\n<th>Ambient temperature (operation)<\/th>\n<td>-20 &#8230; +60 \u00b0C<\/td>\n<\/tr>\n<tr>\n<th>Dimensions (W x H x D)<\/th>\n<td>30 x 110 x 75 mm<\/td>\n<\/tr>\n<tr>\n<th>Weight, approx.<\/th>\n<td>0.122 kg<\/td>\n<\/tr>\n<tr>\n<th>Condition<\/th>\n<td>New, original Siemens<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>Typical applications<\/h3>\n<ul>\n<li>Fast inputs and outputs for encoders and pulse trains<\/li>\n<li>Extending S7-1200 machines with extra I\/O or interfaces<\/li>\n<li>Replacing a failed module of the same order number<\/li>\n<\/ul>\n<h3>Compatibility and replacement<\/h3>\n<p>Fits all S7-1200 CPUs (CPU 1211C to 1217C) within the limits given by Siemens for the number of boards and modules per CPU.<\/p>\n<h3>Before you replace it<\/h3>\n<ul>\n<li>Note the firmware version printed on the old unit; TIA Portal or LOGO! Soft Comfort must support it.<\/li>\n<li>Check the supply voltage and wiring of the old unit before installing the new one.<\/li>\n<li>Compare the full order number 6GK7243-1BX30-0XE0 with the label on the old unit, including the last digits (they identify the version).<\/li>\n<\/ul>\n<h3>Frequently asked questions<\/h3>\n<h4>Which CPUs support it?<\/h4>\n<p>All SIMATIC S7-1200 CPUs, within the module limits of each CPU.<\/p>\n<h4>Is it configured in TIA Portal?<\/h4>\n<p>Yes, it is added to the device configuration of the CPU in TIA Portal.<\/p>\n<h4>Can I get a price and delivery time?<\/h4>\n<p>Prices are quoted on request. Send the order number, quantity and delivery country on WhatsApp and we will reply with price and delivery time; air shipping is usually 5 to 7 days once ready, with a 1-year warranty.<\/p>\n<h3>Before you order<\/h3>\n<p>Compare the complete order number on the old unit with this page, including the suffix: in most ranges the last characters set the coil voltage, current range or version. If the label is worn, send us a photo and we will identify the part.<\/p>\n<p>RendatSP ships from Yiwu, China, to factories worldwide; air delivery usually takes 5 to 7 days once the part is ready. The part is new and original with a 1-year warranty (<a href=\"https:\/\/www.rendatsp.com\/ar\/shipping-payment-warranty\/\">shipping, payment and warranty<\/a>). For a quotation, message us on WhatsApp with the order number and quantity. We also have agents in Saudi Arabia, Iraq, the UAE, Egypt, Oman, Libya, Morocco, Mauritania, Yemen, Algeria and Jordan.<\/p>","protected":false},"excerpt":{"rendered":"<p>Genuine Siemens 6GK7243-1BX30-0XE0: Communications processor CP 1243-1 for connection of SIMATIC S7-1200 as additional Ethernet interface and for Connection to control centers via telecontrol protocols (DNP3, IEC 60870, TeleControl Basic), security (Firewall, VPN). New original Siemens, supplied by RendatSP with worldwide shipping.<\/p>","protected":false},"featured_media":6827,"template":"","meta":{"_monsterinsights_skip_tracking":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":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","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":[137],"product_cat":[329,43,320],"product_tag":[],"class_list":["post-7045","product","type-product","status-publish","has-post-thumbnail","product_brand-siemens","product_cat-s7-1200-communication-modules","product_cat-siemens","product_cat-simatic-s7-1200","desktop-align-center","tablet-align-left","mobile-align-left","first","instock","taxable","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/www.rendatsp.com\/ar\/wp-json\/wp\/v2\/product\/7045","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.rendatsp.com\/ar\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.rendatsp.com\/ar\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.rendatsp.com\/ar\/wp-json\/wp\/v2\/media\/6827"}],"wp:attachment":[{"href":"https:\/\/www.rendatsp.com\/ar\/wp-json\/wp\/v2\/media?parent=7045"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.rendatsp.com\/ar\/wp-json\/wp\/v2\/product_brand?post=7045"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.rendatsp.com\/ar\/wp-json\/wp\/v2\/product_cat?post=7045"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.rendatsp.com\/ar\/wp-json\/wp\/v2\/product_tag?post=7045"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}