{"product_id":"mitsubishi-q38db-base-unit-q38db","title":"Mitsubishi Q38DB Base Unit Q38DB","description":"\u003ch3 data-section-id=\"nq8ynu\" data-start=\"0\" data-end=\"18\"\u003eDescription:\u003c\/h3\u003e\n\u003cp data-start=\"19\" data-end=\"478\"\u003eThe \u003ca href=\"https:\/\/plgautomation.com\/collections\/mitsubishi\"\u003eMitsubishi\u003c\/a\u003e Q38DB base unit is a central I\/O backplane module used in industrial automation systems to provide the physical foundation and wiring interface for MELSEC‑Q series \u003ca href=\"https:\/\/plgautomation.com\/collections\/plcs-more\"\u003ePLC\u003c\/a\u003e modules. It is commonly installed in control cabinets and PLC racks to mount and interconnect CPU, I\/O, and communication modules. Maintenance teams and system integrators use this base unit for system builds, expansions, and replacement of damaged or outdated PLC backplanes.\u003c\/p\u003e\n\u003ch3 data-section-id=\"plkbhx\" data-start=\"480\" data-end=\"499\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"500\" data-end=\"903\"\u003eThe Mitsubishi Q38DB base unit is widely used in manufacturing and process automation environments where modular PLC systems are deployed. It is commonly found in conveyor controls, packaging machines, material handling equipment, assembly lines, process plants, and facility automation where coordinated logic, distributed I\/O, and scalable expansion support efficient machine operation and control architectures.\u003c\/p\u003e\n\u003ch3 data-section-id=\"68ulmp\" data-start=\"905\" data-end=\"936\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-start=\"937\" data-end=\"1700\"\u003e• Model: Q38DB\u003cbr data-start=\"951\" data-end=\"954\"\u003e• Module type: PLC base\/backplane unit\u003cbr data-start=\"992\" data-end=\"995\"\u003e• Backplane slots: 38 total slots for CPU, I\/O, and communication modules\u003cbr data-start=\"1068\" data-end=\"1071\"\u003e• I\/O mounting: Vertical\/horizontal card slot arrangement (platform dependent)\u003cbr data-start=\"1149\" data-end=\"1152\"\u003e• Power distribution: Integrated backplane DC power routing to modules\u003cbr data-start=\"1222\" data-end=\"1225\"\u003e• Communication bus: Internal high‑speed MELSEC‑Q backplane bus\u003cbr data-start=\"1288\" data-end=\"1291\"\u003e• Compatibility: Mitsubishi MELSEC‑Q series PLC modules\u003cbr data-start=\"1346\" data-end=\"1349\"\u003e• Mounting: Control cabinet or rack mount\u003cbr data-start=\"1390\" data-end=\"1393\"\u003e• Connection: Backplane edge connectors for all installed modules\u003cbr data-start=\"1458\" data-end=\"1461\"\u003e• Indicators: System status LEDs (platform dependent)\u003cbr data-start=\"1514\" data-end=\"1517\"\u003e• Protection: Backplane trace and module slot protection\u003cbr data-start=\"1573\" data-end=\"1576\"\u003e• Operating temperature: Industrial standard range\u003cbr data-start=\"1626\" data-end=\"1629\"\u003e• Designed for: Scalable PLC systems with modular I\/O and communication\u003c\/p\u003e\n\u003ch3 data-section-id=\"1ln9bp8\" data-start=\"1702\" data-end=\"1728\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-start=\"1729\" data-end=\"1866\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e• Mitsubishi Q30DB base unit\u003cbr data-start=\"1778\" data-end=\"1781\"\u003e• Mitsubishi Q64DB base unit\u003cbr data-start=\"1829\" data-end=\"1832\"\u003e• Omron NX‑BASE backplane system\u003c\/p\u003e","brand":"Mitsubishi","offers":[{"title":"New","offer_id":50558425202990,"sku":"New","price":241.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/207608.webp?v=1751947397","url":"https:\/\/plgautomation.com\/products\/mitsubishi-q38db-base-unit-q38db","provider":"PLG Automation ","version":"1.0","type":"link"}