{"product_id":"siemens-6gk7343-1ex30-0xe0-simatic-ethernet-communication-module-24vdc-6gk73431ex300xe0","title":"Siemens 6GK7343-1EX30-0XE0 Simatic Ethernet Communication Module 24VDC 6GK73431EX300XE0","description":"\u003ch3 data-section-id=\"17lc1ru\" data-start=\"0\" data-end=\"16\"\u003eDescription:\u003c\/h3\u003e\n\u003cp data-start=\"17\" data-end=\"492\"\u003eThe \u003ca href=\"https:\/\/plgautomation.com\/collections\/siemens\"\u003eSiemens\u003c\/a\u003e 6GK7343‑1EX30‑0XE0 Simatic Ethernet communication module is used in industrial automation systems to enable Ethernet networking for programmable logic controllers. Commonly installed in SIMATIC S7‑300 and S7‑400 PLC racks to provide high‑speed communication with\u003ca href=\"https:\/\/plgautomation.com\/collections\/hmi-operator-interfaces\"\u003e HMIs\u003c\/a\u003e, SCADA, and other networked devices. Maintenance teams and system integrators use this module for network expansion, remote access integration, and replacement of legacy communication interfaces.\u003c\/p\u003e\n\u003ch3 data-section-id=\"5ms9th\" data-start=\"494\" data-end=\"511\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"512\" data-end=\"921\"\u003eThe Siemens 6GK7343‑1EX30‑0XE0 module is widely used in factory automation, process control, and distributed systems that require reliable Ethernet connectivity. It is commonly found in production lines, material handling systems, building automation, and remote monitoring solutions where real‑time control data, diagnostics, and communication with supervisory systems are critical for system performance and uptime.\u003c\/p\u003e\n\u003ch3 data-section-id=\"5hg6bl\" data-start=\"923\" data-end=\"952\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-start=\"953\" data-end=\"1615\"\u003e• Model: 6GK7343‑1EX30‑0XE0\u003cbr data-start=\"980\" data-end=\"983\"\u003e• Type: Simatic Ethernet communication module\u003cbr data-start=\"1028\" data-end=\"1031\"\u003e• Supply voltage: 24 VDC\u003cbr data-start=\"1055\" data-end=\"1058\"\u003e• Network protocols supported: PROFINET, TCP\/IP, UDP\/IP, ISO on TCP\u003cbr data-start=\"1125\" data-end=\"1128\"\u003e• Ethernet ports: 2 × RJ45 10\/100 Mbps\u003cbr data-start=\"1166\" data-end=\"1169\"\u003e• PROFINET conformance: Class B\u003cbr data-start=\"1200\" data-end=\"1203\"\u003e• Communication interfaces: MPI\/DP via PLC backplane\u003cbr data-start=\"1255\" data-end=\"1258\"\u003e• Mounting: Rack mount (SIMATIC PLC)\u003cbr data-start=\"1294\" data-end=\"1297\"\u003e• Indicators: Link\/Activity\/Status LEDs\u003cbr data-start=\"1336\" data-end=\"1339\"\u003e• Diagnostics: Network status and error reporting\u003cbr data-start=\"1388\" data-end=\"1391\"\u003e• Compatibility: SIMATIC S7‑300 \/ S7‑400 platforms\u003cbr data-start=\"1441\" data-end=\"1444\"\u003e• Communication functions: Routing, remote I\/O, industrial Ethernet\u003cbr data-start=\"1511\" data-end=\"1514\"\u003e• Cabling support: Standard Ethernet (Cat5\/6)\u003cbr data-start=\"1559\" data-end=\"1562\"\u003e• Designed for: PLC networking and system integration\u003c\/p\u003e\n\u003ch3 data-section-id=\"1cz0398\" data-start=\"1617\" data-end=\"1641\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-start=\"1642\" data-end=\"1734\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e• Siemens 6GK7343‑1EX31‑0XE0\u003cbr data-start=\"1670\" data-end=\"1673\"\u003e• Siemens 6GK7343‑1EX30‑0XE1\u003cbr data-start=\"1701\" data-end=\"1704\"\u003e• Siemens 6GK7343‑1GX30‑0XE0\u003c\/p\u003e","brand":"Siemens","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":51711812796718,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/13_759145d9-83e9-4f6b-94e3-1c551b782aa9.jpg?v=1775019001","url":"https:\/\/plgautomation.com\/products\/siemens-6gk7343-1ex30-0xe0-simatic-ethernet-communication-module-24vdc-6gk73431ex300xe0","provider":"PLG Automation ","version":"1.0","type":"link"}