Original Yokogawa F3BU09-0N Hot-Swappable Backplane
Manufacturer: Yokogawa
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Part Number: F3BU09-0N
Condition：New with Original Package
Product Type: FA-M3 Series Backplanes
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Country of Origin: Japan
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
Product Overview
The Yokogawa F3BU09-0N serves as the high-speed communication backplane and physical foundation for the FA-M3 "Range-free" PLC series. This base module provides nine dedicated slots to house CPU modules, power supply units, and a diverse range of I/O cards. By integrating a robust internal system bus, the F3BU09-0N facilitates seamless data exchange and stabilized power distribution across all installed components. Its modular architecture allows engineers to scale automation systems precisely to process requirements, while the ruggedized construction ensures mechanical integrity in high-vibration manufacturing environments.
Part Number Breakdown: F3BU
| Code | Description |
| F3BU | Base Unit for FA-M3 Series |
| 09 | 9-Slot Capacity |
| -0N | Standard type (No specialized coating/High-spec variation) |
Technical Specifications
The F3BU09-0N utilizes high-conductivity bus architecture to ensure zero-latency signal paths:
| Feature | Specification |
| Model | F3BU09-0N |
| Slot Capacity | 9 Slots (for Power, CPU, and I/O) |
| Compatibility | All FA-M3 Series Modules |
| System Bus | FA-M3 Internal Parallel High-Speed Bus |
| Input Power | 24 V DC (via Power Supply Module) |
| Mounting | 35mm DIN Rail or Screw Mounting |
| Dimensions (W×H×D) | 205 mm × 102 mm × 88.8 mm |
| Material | Metal frame with flame-retardant industrial plastic |
| Operating Temp | 0°C to +60°C |
| Weight | 0.34 kg |
| Condition | 100% Brand New and Original |
Engineering Advantages
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High-Speed Backplane Throughput: The F3BU09-0N utilizes a high-performance system bus that minimizes data bottlenecks. This ensures that high-speed CPU tasks and I/O updates synchronize perfectly, even when all nine slots operate at maximum capacity.
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Hot-Swap Functionality: This base module supports hot-swapping for compatible I/O units. Technicians replace or upgrade modules while the system remains energized, eliminating downtime during routine maintenance or component failures.
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Industrial Thermal Management: The chassis design employs passive cooling paths that allow heat to dissipate efficiently from the modules. This prevents localized hotspots, ensuring the electronics maintain peak performance even in unconditioned control panels.
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Flexible Installation: Dual-mounting options (DIN rail and direct screw mount) provide versatility for various cabinet layouts. The rigid metal and flame-retardant plastic housing protects internal connectors from the mechanical stresses typical of heavy industrial machinery.
FAQs
Q1: Can I mount multiple CPU modules on a single F3BU09-0N base?
A1: Yes. The FA-M3 architecture supports multi-CPU configurations. The F3BU09-0N provides the necessary bus bandwidth to handle the high-speed inter-processor communication required for such advanced setups.
Q2: Does the base module include the power supply?
A2: No. The F3BU09-0N is the physical and electrical backplane. You must install a separate FA-M3 power supply module (typically in the leftmost slot) to distribute 24V DC power to the remaining modules via the base bus.
Q3: How does the module handle electromagnetic interference (EMI)?
A3: The metal frame of the F3BU09-0N provides a common grounding path for all installed modules. This design effectively shields the internal system bus from external electrical noise, ensuring data integrity in environments with large motors or drives.
Q4: Is the F3BU09-0N backward compatible with older FA-M3 modules?
A4: Yes. Yokogawa maintains strict physical and electrical standards across the FA-M3 range. This brand new base unit accepts both legacy and current-generation FA-M3 modules, facilitating easy system migration.