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Home > Products > Industrial Automation Control Systems > Certified for Global Markets: MELSEC-Q Series PLC — Your Trusted Partner for Harsh Factory Environments

Certified for Global Markets: MELSEC-Q Series PLC — Your Trusted Partner for Harsh Factory Environments

Product Details

Place of Origin: Japan

Certification: CE UL cUL CSA GOST-R KC CCC IEC 61131-3 RoHS

Model Number: MELSEC-Q

Payment & Shipping Terms

Minimum Order Quantity: 1

Price: USD300-3000

Delivery Time: 3-5workdays

Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram

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Highlight:

Mitsubishi MELSEC-Q Series PLC

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industrial PLC for harsh environments

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certified global market PLC

Type:
Programmable Logic Controller
Warranty:
Original Manufacturer's Warranty
Pakage:
Original Pakage
Shipping Term:
International Express(DHL/FEDEX/TNT/UPS/ARAMEX)/sea Freight / Air Freight / International Special Line
Freight Charge:
For Industrial Equipment (e.g., PLC Modules, Inverters..), Shipping Cost Varies By Package Weight/volume And Delivery Location. Contact Our Sales Team For A Customized Shipping Solution And Quote
Type:
Programmable Logic Controller
Warranty:
Original Manufacturer's Warranty
Pakage:
Original Pakage
Shipping Term:
International Express(DHL/FEDEX/TNT/UPS/ARAMEX)/sea Freight / Air Freight / International Special Line
Freight Charge:
For Industrial Equipment (e.g., PLC Modules, Inverters..), Shipping Cost Varies By Package Weight/volume And Delivery Location. Contact Our Sales Team For A Customized Shipping Solution And Quote
Certified for Global Markets: MELSEC-Q Series PLC — Your Trusted Partner for Harsh Factory Environments
Global Market Certified PLC Solution
Globally certified for seamless international deployment, the MELSEC-Q Series PLC delivers stable, high-performance operation in harsh factory environments—from high-temperature manufacturing workshops to high-vibration production lines—making it the preferred choice for industrial automation worldwide.
Core Advantages
Superior Scalability
  • Supports multi-CPU parallel processing (up to 4 CPU modules) for simultaneous execution of logic, motion, and process control tasks
  • Comprehensive range of I/O modules and special function modules for flexible configuration across diverse industries
High-Speed Processing Performance
  • Basic instruction execution speed reaches 0.034 μs/step for high real-time requirements
  • Large-capacity program storage (up to 2520KB) accommodates complex control logic without program splitting
High Reliability and Environmental Adaptability
  • Complies with international certification standards (UL, CE, CSA) for global market access
  • Wide operating temperature range (-20℃~60℃) with strong anti-interference capability for harsh electromagnetic environments
Convenient Communication and Networking
  • Built-in multiple communication interfaces (Ethernet, CC-Link IE Field, RS-232/485) for seamless device integration
  • Compatible with mainstream industrial protocols for easy integration into existing automation systems
Main Application Scenarios
  • Automotive Manufacturing: Body welding, assembly line control, robot collaborative operations
  • Electronic Equipment Production: High-precision control of PCB production lines and semiconductor manufacturing
  • Logistics and Warehousing: Automated stereoscopic warehouses and sorting line control
  • Chemical Industry/Water Treatment: Process parameter monitoring and closed-loop control
  • Smart Factories: MES system data interaction and flexible production scheduling
Core Technical Specifications
Common Core Technical Specifications
Parameter Category Specific Indicators
Structure Type Modular design with power supply, CPU modules, baseplates, I/O modules. Supports multi-CPU installation
Maximum I/O Points 4096 points (entry-level models support 256-1024 points)
Program Memory Expansion Basic capacity up to 260K steps, expandable to 32M with external memory
Basic Instruction Processing Speed High-speed models: 1.9 ns; standard models: 34 ns
Network Compatibility Supports CC-Link, Modbus, ProfiBus, Ethernet with built-in USB/Ethernet/RS-232 interfaces
Operating Environment Designed for harsh factory conditions, resistant to temperature extremes, vibration, and dust
Product Model Categories
Universal High-Speed CPUs
Model Core Features Application Scenarios
Q03UDVCPU 4096 I/O points, 30K-step program capacity, 1.9ns instruction speed Small-to-medium automated production lines
Q04UDVCPU 4096 I/O points, 40K-step program capacity, high-speed multi-CPU communication Auto parts processing, packaging machinery
Q06UDVCPU 4096 I/O points, 60K-step program capacity, 240K-byte program storage Electronic manufacturing lines, logistics sorting
Process Control-Specific CPUs
Model Core Features Application Scenarios
Q04UDPVCPU 40 PID loops, 40K-step program capacity, 1.9ns instruction speed Chemical reactors, water treatment systems
Q06UDPVCPU 60 PID loops, 60K-step program capacity, 1.9ns instruction speed Pharmaceutical production, beverage filling
Frequently Asked Questions
Q: The PLC keeps crashing after installation in a Middle Eastern desert area. What's the cause?
A: High temperatures combined with sand and dust clogging chassis vents cause overheating. Solution: Use IP65+ dustproof/waterproof enclosures and add industrial air conditioning inside control cabinets.
Q: In a European factory, the Q Series PLC fails to connect with local Profinet devices. Why?
A: Default protocol settings need adjustment. Switch to Profinet IO Slave mode in GX Works2 and import the local device's GSD file for proper data transmission.
Q: In Southeast Asian factories, PLC input modules trigger false signals. What's wrong?
A: Power grid fluctuations and electromagnetic interference from equipment. Solution: Add signal cable shielding, install surge protectors, and use tinned terminals with regular cleaning.
Q: North American factories require UL certification. Can we use CE-marked modules?
A: No, North America requires UL or cUL certifications. Use models with -US suffix and ensure terminal blocks comply with NEC regulations.