PRODUCT DETAILS
Q38B
Mitsubishi MELSEC-Q Series Main Base Unit
8-Slot Modular Chassis | Power Supply + CPU Integration | Industrial-Grade Backplane
🟢 NEW 🔴 MITSUBISHI GENUINE 🟠 IN STOCK 🔵 3-YEAR WARRANTY
| Parameter | Specification |
|---|---|
| Model Number | Q38B |
| Manufacturer | Mitsubishi Electric |
| Series | Q Series PLC |
| Components | Power Supply + CPU + 8 I/O Slots |
| Condition | Genuine New |
| Application | Industrial automation, factory control, process monitoring |
| I/O Capacity | Up to 8 I/O modules |
| Operating Environment | Industrial-grade, suitable for factory automation |
Why the Q38B is a Game-Changer
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All-in-One Base Unit: Power supply, CPU, and 8 I/O slots included – no extra components needed.
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Plug & Play Integration: Quickly install into your existing Q Series setup with minimal effort.
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Reliable Mitsubishi Quality: Brand new and genuine, designed for long-lasting performance.
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Expandable & Flexible: Supports multiple I/O modules for any automation requirement.
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Industrial-Grade Durability: Built to handle factory environments and continuous operation.
🎯 Target Applications
🏭 Automotive Manufacturing Body-in-white welding lines, paint shop conveyor controls, final assembly sequencing
⚗️ Process Industries Chemical batch reactors, pharmaceutical mixing vessels, food & beverage pasteurization
🔧 Machine Tool OEMs CNC machining centers, injection molding machines, robotic workcell controllers
🌡️ Building Automation Central chiller plants, boiler control systems, intelligent lighting management
✅ Genuine Mitsubishi Assurance
| Counterfeit Risk | Authentic Q38B Specification |
|---|---|
| Cold-rolled steel construction prone to corrosion | A380 die-cast aluminum with anodized finish and 10-year oxidation resistance |
| Tin-plated connectors degrading in humid environments | Gold-flash PCB edge contacts maintaining <10mΩ resistance across climate cycles |
| Misaligned slots causing module insertion damage | CNC-machined guides with ±0.05mm tolerance ensuring 5,000+ insertion cycles |
| Missing integrated ground plane | Continuous brass grounding bus providing EMI shielding continuity |
| Inadequate thermal interface for power supply | Factory-machined thermal pad seating area optimizing PSU heat transfer |



