{"product_id":"mitsubishi-qj71e71-100-ethernet-module-qj71e71100","title":"Mitsubishi QJ71E71-100 Ethernet Module QJ71E71100","description":"\u003ch3 data-section-id=\"17lc1ru\" data-start=\"0\" data-end=\"16\"\u003eDescription:\u003c\/h3\u003e\n\u003cp data-start=\"17\" data-end=\"526\"\u003eThe \u003ca href=\"https:\/\/plgautomation.com\/collections\/mitsubishi\"\u003eMitsubishi\u003c\/a\u003e QJ71E71‑100 Ethernet module is used in industrial automation systems to provide Ethernet communication and networking capabilities for \u003ca href=\"https:\/\/plgautomation.com\/collections\/plcs-more\"\u003eprogrammable logic controllers\u003c\/a\u003e (PLCs). Commonly installed in Mitsubishi Q‑Series PLC racks and control cabinets to enable high‑speed data exchange, remote access, and connectivity to HMIs and SCADA systems. Maintenance teams and system integrators use this module for network integration, system expansions, and replacement of legacy communication interfaces.\u003c\/p\u003e\n\u003ch3 data-section-id=\"5ms9th\" data-start=\"528\" data-end=\"545\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"546\" data-end=\"993\"\u003eThe Mitsubishi QJ71E71‑100 module is widely used in factory automation environments requiring reliable Ethernet connectivity between PLCs, operator interfaces, and supervisory systems. It is commonly found in production lines, packaging machinery, material handling systems, and process automation where real‑time data transfer, remote monitoring, and integration with higher‑level systems such as MES or SCADA are essential to maintain efficient operations.\u003c\/p\u003e\n\u003ch3 data-section-id=\"5hg6bl\" data-start=\"995\" data-end=\"1024\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-start=\"1025\" data-end=\"1622\"\u003e• Model: QJ71E71‑100\u003cbr data-start=\"1045\" data-end=\"1048\"\u003e• Function: PLC Ethernet communication interface module\u003cbr data-start=\"1103\" data-end=\"1106\"\u003e• Supported protocols: TCP\/IP, UDP, Mitsubishi MC‑Protocol over Ethernet\u003cbr data-start=\"1178\" data-end=\"1181\"\u003e• Ethernet port: RJ‑45 10\/100 Mbps\u003cbr data-start=\"1215\" data-end=\"1218\"\u003e• Network speed: 10\/100 Mbps auto‑negotiation\u003cbr data-start=\"1263\" data-end=\"1266\"\u003e• Communication distance: Standard Ethernet cabling (Cat5\/6)\u003cbr data-start=\"1326\" data-end=\"1329\"\u003e• Diagnostics: LED indicators for Link\/Activity\/Status\u003cbr data-start=\"1383\" data-end=\"1386\"\u003e• Mounting: PLC rack slot mount\u003cbr data-start=\"1417\" data-end=\"1420\"\u003e• Compatibility: Mitsubishi Q‑Series PLC systems\u003cbr data-start=\"1468\" data-end=\"1471\"\u003e• Power: Supplied via PLC backplane\u003cbr data-start=\"1506\" data-end=\"1509\"\u003e• Application: PLC‑to‑PLC, PLC‑to‑HMI, PLC‑to‑SCADA networking\u003cbr data-start=\"1571\" data-end=\"1574\"\u003e• Designed for: Industrial automation networking\u003c\/p\u003e\n\u003ch3 data-section-id=\"1cz0398\" data-start=\"1624\" data-end=\"1648\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-start=\"1649\" data-end=\"1724\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e• Mitsubishi QJ71E71‑100‑K\u003cbr data-start=\"1675\" data-end=\"1678\"\u003e• Mitsubishi QJ71E71‑80\u003cbr data-start=\"1701\" data-end=\"1704\"\u003e• Omron \u003ca href=\"https:\/\/plgautomation.com\/products\/omron-cs1w-etn21-ethernet-module-cs1wetn21?_pos=1\u0026amp;_sid=2148c02d0\u0026amp;_ss=r\"\u003eCS1W‑ETN21\u003c\/a\u003e\u003c\/p\u003e","brand":"Mitsubishi","offers":[{"title":"New","offer_id":50558417273134,"sku":"New","price":794.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/images_29e6eb6b-cb12-4925-9a8b-cd8ef56cf187.png?v=1751959037","url":"https:\/\/plgautomation.com\/products\/mitsubishi-qj71e71-100-ethernet-module-qj71e71100","provider":"PLG Automation ","version":"1.0","type":"link"}