



Product Insight
The Yokogawa F3BU06-0N Base Module is a compact yet highly reliable foundation for FA-M3 PLC systems, engineered to support modular automation architectures with efficiency and flexibility. Acting as the structural backbone of the control system, it enables seamless integration of CPU, power supply, and I/O modules while maintaining stable internal communication via a high-speed backplane.
This base module is particularly valued in industrial environments where space optimization and system scalability are essential. Its robust construction ensures dependable performance, making it a practical choice for both new installations and system expansions.
Engineering Specifications
| Parameter | Specification |
|---|
| Model | F3BU06-0N |
| Product Type | Base Module (PLC Rack/Chassis) |
| Series | FA-M3 |
| Total Slots | 6 (excluding power supply slot) |
| Usable I/O Slots | 5 |
| Compatible Power Supply | F3PU10 / F3PU16 |
| Current Consumption | 50 mA @ 5V DC |
| Mounting Method | Panel mounting / optional DIN rail |
| Operating Temperature | 0°C to 55°C |
| Storage Temperature | -20°C to 75°C |
| Humidity | 10–90% RH (non-condensing) |
| Dimensions (W × H × D) | 205 × 100 × 85 mm |
| Mounting Width | 196 mm |
| Weight | Approx. 0.2–0.3 kg |
Industrial Applications
The F3BU06-0N is designed for versatile deployment across a wide range of automation systems. Its modular design allows it to adapt to different operational requirements, including:
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Discrete manufacturing and assembly systems
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Packaging and material handling lines
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Process control in chemical and energy sectors
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Machine automation with distributed I/O configurations
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OEM equipment requiring compact PLC integration
Its ability to support multiple modules within a compact footprint makes it especially effective in control panels with limited space.
Performance Advantages
This base module stands out for its combination of simplicity and reliability. By serving as a passive yet essential component, it ensures stable data exchange between all installed modules, which is critical for maintaining system integrity.
The six-slot configuration offers an ideal balance between expandability and compactness, allowing engineers to design efficient control systems without unnecessary hardware overhead.
Additionally, its low power consumption contributes to energy-efficient operation, while its durable design supports long-term use in demanding industrial conditions.
Technical FAQs
1. What is the main role of the F3BU06-0N?
It acts as the mounting and communication platform for CPU, power supply, and I/O modules.
2. How many modules can be installed?
Up to 6 modules excluding the dedicated power supply slot, with 5 usable I/O positions.
3. Does the module include processing capability?
No, it is a passive component and does not perform control logic.
4. Which power supplies are compatible?
F3PU10 and F3PU16 series modules are designed for this base.
5. Can it be used in compact control panels?
Yes, its compact dimensions make it ideal for space-constrained installations.
6. Is DIN rail mounting supported?
It can support DIN rail or panel mounting depending on configuration.
7. What type of systems is it best suited for?
Mid-sized PLC systems requiring modular expansion and flexibility.
8. How does it ensure communication between modules?
Through an integrated backplane bus that enables high-speed data exchange.
9. What environmental conditions can it handle?
It operates reliably in standard industrial temperature and humidity ranges.
10. Is it suitable for system expansion?
Yes, it provides a scalable platform for adding I/O and communication modules.