{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"6GK7343-1FX00-0XE0","brand":"Siemens","brandSlug":"siemens","productSlug":"6GK7343-1FX00-0XE0","canonicalUrl":"https://aoctrl.com/siemens/6GK7343-1FX00-0XE0","factsUrl":"https://aoctrl.com/api/mcp/products/6GK7343-1FX00-0XE0","rawCanonicalId":null},"summary":{"shortDescription":"********** spare part ********* communications processor CP 343-1 ERPC for connection of SIMATIC S7-300 CPU to Industrial Ethernet and to various databases functions: TCP/UDP, S7 comm., open communication with a. without RFC1006, multicast, web server, clock time via SIMATIC method or NTP, access protection via IP access list SNMP, DHCP, C-plug, Gigabit interface 1x RJ45 (10/100/1000 Mbit).","salesMarkdown":null,"metaTitle":"Siemens 6GK7343-1FX00-0XE0 ERPC Processor","metaDescription":"Siemens 6GK7343-1FX00-0XE0 CP 343-1 ERPC Ethernet processor 1000 Mbps S7-300.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["PLC Communication Modules"],"specifications":{"DCP":"Yes","NTP":"Yes","LLDP":"Yes","Depth":"120 mm","Width":"80 mm","C-PLUG":"Yes","Height":"125 mm","TCP/IP":"Yes","Maximum":"8; also 2 PG/OP connections and 1 diagnostics connection","SNMP v1":"Yes","Required":"STEP 7 V5.4 SP5 + HSP or higher","Module Format":"Compact module S7-300 double width","ACL - IP-based":"Yes","During Storage":"-40 ... +70 °C","power loss [W]":"14.7 W","Ring Redundancy":"No","lifecycle_stage":"current","During Transport":"-40 ... +70 °C","For Power Supply":"2-pole plugable terminal block","per CPU / maximum":"2000","protection class IP":"IP20","At The 1st Interface":"10 ... 1000 Mbit/s","S7-300 rail mounting":"Yes","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)","Product Feature / Switch":"No","Supply Voltage / External":"24 V","number of Multicast stations":"8","Per Logical Trigger / Maximum":"255","ACL - IP-based for PLC/routing":"No","product function / MIB support":"Yes","Log File For Unauthorized Access":"No","I&M0 - device-specific information":"Yes","product function / SICLOCK support":"Yes","Switch-Off Of Non-Required Services":"Yes","as server / by means of HTTP / maximum":"4","Supply Voltage / 1 / From Backplane Bus":"5 V","Type Of Voltage / Of The Supply Voltage":"DC","Product Function / Web-Based Diagnostics":"Yes","password protection for Web applications":"No","Blocking Of Communication Via Physical Ports":"Yes","For Vertical Installation / During Operation":"0 ... 40 °C","from backplane bus / at DC / at 5 V / typical":"0.3 A","relative negative tolerance / at DC / at 24 V":"15 %","relative positive tolerance / at DC / at 24 V":"20 %","Product Function / Pass On Time Synchronization":"Yes","supply voltage / external / at DC / rated value":"24 V","For Horizontally Arranged Busbars / During Operation":"0 ... 60 °C","I&M1 – higher level designation/location designation":"Yes","Number Of Active Connections / With Multi-Protocol Mode":"32","at the 1st interface / according to Industrial Ethernet":"RJ45 port","number of interfaces / according to Industrial Ethernet":"1","Number Of Possible Write Cycles / Of The Flash Memory Cells":"100000","Data Volume / As User Data And Header Information Per Logical Trigger":"8 Kibyte"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3,191.00 – $8,011.43","priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=366562&mlfb=6GK7343-1FX00-0XE0","alternativesUrl":"https://aoctrl.com/api/mcp/products/6GK7343-1FX00-0XE0/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/6GK7343-1FX00-0XE0","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/6GK7343-1FX00-0XE0 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}}