{"product_id":"mitsubishi-q03udecpu-cpu-module-responsive-support","title":"Q03UDECPU | Mitsubishi compact CPU module with Ethernet\/USB for MELSEC-Q automation systems","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-end=\"451\" data-start=\"0\"\u003eThe Mitsubishi Q03UDECPU is a high-performance CPU module for the MELSEC-Q QnU series, designed for universal PLC applications. It provides 30K steps (120 KB) of program memory and supports up to 4096 I\/O points, enabling complex control tasks across industrial environments. With integrated USB and 10\/100 Mbit Ethernet ports, it offers flexible programming and communication options for modern automation networks.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications \u003c\/h4\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMitsubishi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePLCs\/Machine Control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eQ03UDECPU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePLC Module\/Rack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMain Function\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCPU unit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSeries\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMELSEC-Q QnU series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProgram Memory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e30K steps \/ 120 KB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eI\/O Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4096 points\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSupply Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5 VDC (from Q-series PSU)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProgramming Languages\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLD, ST, FBD, SFC, Relay Symbol, MELSAP3, MELSAP-L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCommunication Ports\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUSB, RJ45 Ethernet (10\/100 Mbit)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCommunication Protocol\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEthernet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eExecution Speed\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20 ns (LD), 40 ns (MOV), 120 ns (floating-point add)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting Mode\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBackplane \/ Rack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0°C to 55°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStorage Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-25°C to 75°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStorage Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSRAM card, Flash card, ATA card\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eI\/O Control Method\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRefresh system\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProgram Execution Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eStored-program cyclic operation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eInformation About Q03UDECPU\u003c\/h4\u003e\n\u003cp class=\"\" data-end=\"1074\" data-start=\"590\"\u003eThe Q03UDECPU is a universal PLC CPU unit within Mitsubishi’s MELSEC-Q QnU series, engineered to deliver fast processing and extensive connectivity. The unit features a stored-program cyclic execution system with a refresh-based I\/O control scheme, supporting efficient handling of high-speed automation tasks. It operates on a 5 VDC supply from a dedicated Q-series power supply and mounts directly onto the system backplane. With support for multiple IEC programming languages—including Ladder, Structured Text, Function Block Diagram, and SFC—the Q03UDECPU is well-suited for advanced control system development.\u003c\/p\u003e\n\u003ch4\u003eKey Features:\u003cstrong data-end=\"1102\" data-start=\"1085\"\u003e\u003cbr\u003e\u003c\/strong\u003e\n\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e120 KB program memory: Suitable for medium to large PLC applications.\u003c\/li\u003e\n\u003cli\u003e4096-point I\/O capacity: Supports extensive system expansion.\u003c\/li\u003e\n\u003cli\u003eIntegrated Ethernet: 10\/100 Mbit RJ45 port for programming and network communication.\u003c\/li\u003e\n\u003cli\u003eUSB connectivity: Simplifies local configuration and diagnostics.\u003c\/li\u003e\n\u003cli\u003eFast instruction execution: LD commands execute in 20 ns for high-speed control.\u003c\/li\u003e\n\u003cli\u003eWide programming language support: LD, ST, FBD, SFC, and Mitsubishi-specific languages.\u003c\/li\u003e\n\u003cli\u003eBackplane\/rack mounting: Easy integration into MELSEC-Q systems.\u003c\/li\u003e\n\u003cli\u003eIndustrial temperature tolerance: Operates from 0°C to 55°C for robust field performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe Q03UDECPU delivers the reliability and precision required for advanced PLC control across industrial automation systems.\u003c\/p\u003e","brand":"Mitsubishi","offers":[{"title":"Default Title","offer_id":47989579022634,"sku":"Q03UDECPU","price":1119.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/0392\/4266\/files\/Q03UDECPU.webp?v=1712576706","url":"https:\/\/iqelectro.com\/products\/mitsubishi-q03udecpu-cpu-module-responsive-support","provider":"IQElectro","version":"1.0","type":"link"}