{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"6GK7243-1PX30-0XE0","brand":"Siemens","brandSlug":"siemens","productSlug":"6GK7243-1PX30-0XE0","canonicalUrl":"https://aoctrl.com/siemens/6GK7243-1PX30-0XE0","factsUrl":"https://aoctrl.com/api/mcp/products/6GK7243-1PX30-0XE0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens, CP 1243-1 communication module, 6GK7243-1PX30-0XE0, for S7-1200, IEC 60870-5 SCADA connection, single RJ45 port, 1.25 W power dissipation, IP20","salesMarkdown":"The 6GK7243-1PX30-0XE0: The module occupies one single-width slot on the S7-1200 rail (30 mm wide, 110 mm tall, 75 mm deep) and is protected to IP20. A single RJ45 port provides the Ethernet connection at 10 – 100 Mbit/s. It draws 0.25 A from the 5 V DC backplane bus (typical), dissipating 1.25 W. That power draw is stable enough to factor into the CPU's backplane budget without surprise.","metaTitle":"Siemens 6GK7243-1PX30-0XE0 CP 1243-1, IEC 60870-5","metaDescription":"Current-production Siemens 6GK7243-1PX30-0XE0 communication module for S7-1200. Connects SCADA via IEC 60870-5. Single RJ45 port, 1.25 W, IP20.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["PLC Communication Modules"],"specifications":{"NTP":"No","DNP3":"No","Note":"Connection to SCADA system using IEC 60870-5","Depth":"75 mm","Width":"30 mm","Height":"110 mm","Maximum":"like CPU","Required":"STEP 7 Basic/Professional","Substation":"Yes","IEC 60870-5":"Yes","Node Station":"No","Module Format":"Compact module S7-1200 single width","Wall Mounting":"Yes","During Storage":"-40 ... +70 °C","power loss [W]":"1.25 W","lifecycle_stage":"current","During Transport":"-40 ... +70 °C","For Power Supply":"0","per CPU / maximum":"3","TIM control center":"No","From Control Center":"Yes","protection class IP":"IP20","At The 1st Interface":"10 ... 100 Mbit/s","Security Information":"Siemens provides products and solutions with industrial security functions that support the secure operation of plants, solutions, machines, equipment and/or networks. They are important components in a holistic industrial security concept. With this in mind, Siemens’ products and solutions undergo continuous development. Siemens recommends strongly that you regularly check for product updates. For the secure operation of Siemens products and solutions, it is necessary to take suitable preventive action(e.g. cell protection concept) and integrate each component into a holistic, state-of-the-art industrial security concept. Third-party products that may be in use should also be considered. For more information about industrial security, visit http://www.siemens.com/industrialsecurity. To stay informed about product updates as they occur, sign up for a product-specific newsletter. For more information, visit http://support.automation.siemens.com. (V3.4)","Remote Firmware Update":"Yes","As Email Client / Maximum":"1","Control Center Connection":"control center with IEC 60870-5 function","35 mm top hat DIN rail mounting":"Yes","By Means Of A Permanent Connection":"supported","program download with SIMATIC STEP 7":"Yes","Supply Voltage / 1 / From Backplane Bus":"5 V","Type Of Voltage / Of The Supply Voltage":"DC","Number Of Data Points Per Station / Maximum":"200","For Vertical Installation / During Operation":"-20 ... +60 °C","from backplane bus / at DC / at 5 V / typical":"0.25 A","For Horizontally Arranged Busbars / During Operation":"-20 ... +70 °C","at the 1st interface / according to Industrial Ethernet":"RJ45 port","number of interfaces / according to Industrial Ethernet":"1","Product Function / Data Buffering If Connection Is Aborted":"Yes; 64,000 values","diagnostics function / online diagnostics with SIMATIC STEP 7":"Yes"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$887.00","priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/c442f1e47ee5c53155e2db67af9ddc7c.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=239702&mlfb=6GK7243-1PX30-0XE0","alternativesUrl":"https://aoctrl.com/api/mcp/products/6GK7243-1PX30-0XE0/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/6GK7243-1PX30-0XE0","citationPolicyUrl":"https://aoctrl.com/llms.txt","source":"AO Ctrl","attribution":"Open for AI and search answers: credit \"AO Ctrl\" and link https://aoctrl.com/siemens/6GK7243-1PX30-0XE0 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-09-02T08:15:54.622Z","lastPublished":"2026-09-02T08:15:54.622Z","indexable":true}}