The TK-FXX102 (Part Number: TK-FXX102) is a heavy-duty 10-slot backplane chassis designed for the Honeywell Experion PKS Series A platform. It provides the mechanical structure, regulated power distribution, and high-speed backplane connectivity required to integrate C200 controllers, power supply modules, redundancy modules, and communication interfaces within a single control node.
Optimized for high-density industrial installations, the TK-FXX102 mounts easily into standard 19-inch control cabinets. Its rigid frame construction minimizes board flexing and ensures precise connector alignment, supporting reliable hot-swap module insertion. This chassis is widely used in large-scale process automation environments—such as oil refineries and chemical plants—where maximizing I/O density and system availability is essential.
| Parameter | Specification |
|---|---|
| Model Identification | TK-FXX102 |
| Alternative Part Number | 51309223-125 |
| Chassis Capacity | 10 Module Slots |
| Architecture Compatibility | Honeywell Series A / Experion PKS |
| Mounting Style | Panel mount or 19-inch rack |
| Backplane Type | High-speed passive data bus |
| Manufacturing Origin | United States (USA) |
| Physical Dimensions | 5.1 × 25.4 × 11.4 cm |
| Unit Weight | 2.0 kg |
| Construction Materials | Reinforced aluminum and industrial-grade polymers |
| Environmental Suitability | Continuous operation in vibration-prone industrial environments |
Centralized chassis for high-density C200 controller assemblies
Expansion of Series A I/O capacity in large Distributed Control Systems (DCS)
Hosting redundant processor and power supply configurations within a single rack
Control cabinet standardization in refinery and chemical process units
How many power supply modules can the TK-FXX102 support?
The chassis typically supports one or two power supply modules (such as the TK-FPDXX2) to enable redundant power configurations, depending on system design and slot allocation.
Is the TK-FXX102 compatible with Series C modules?
No. The TK-FXX102 is exclusively designed for Series A modules. Series C hardware requires a different chassis and vertical IOTA-based mounting system.
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