Product Overview
The TK-FTEB01 (Part Numbers: 51309512-175 / 51403483-100) is a specialized Fault Tolerant Ethernet (FTE) bridge module designed for Honeywell Experion LS and PKS platforms. It serves as a critical communication link between the controller chassis and the FTE network, providing redundant, high-speed data paths for I/O modules and controllers. Unlike standard Ethernet cards, this module is engineered for industrial resilience, ensuring uninterrupted communication even in the event of a single cable or switch failure.
Built for high-density industrial environments, the TK-FTEB01 facilitates deterministic data exchange and provides network diagnostics via the Experion software. Its compact form factor allows easy integration into Series-A chassis, supporting the stringent reliability requirements of Distributed Control Systems (DCS) in chemical, pharmaceutical, and energy industries.
Technical Specifications
| Feature | Specification |
|---|---|
| Model Identification | TK-FTEB01 (51309512-175) |
| Secondary Part Number | 51403483-100 |
| Functional Category | Fault Tolerant Ethernet (FTE) Bridge |
| Communication Protocol | Fast Ethernet (10/100 Mbps) |
| System Compatibility | Experion LS and PKS Chassis |
| Network Ports | Redundant FTE network connections |
| Operational Role | Bridges I/O link data to the FTE supervisory network |
| Physical Dimensions | 92 × 94 × 87 mm |
| Unit Weight | 0.226 kg |
| Environmental Operating Range | -40°C to +70°C |
Application Scenarios
Establishing a redundant Ethernet backbone for Experion LS controllers
Interfacing remote I/O chassis with central processing units over FTE
Ensuring high-availability networking for critical process automation
Replacing or upgrading communication interfaces in existing Honeywell DCS racks
Frequently Asked Questions (FAQ)
Q: What is the significance of “Fault Tolerant” in this module?
A: The TK-FTEB01 provides multiple communication paths using Honeywell’s FTE technology. If one network cable fails, the module instantly reroutes data through the alternate path without losing control or visibility.
Q: Does this module support standard RJ45 connectors?
A: Yes, it uses standard industrial Ethernet cabling and RJ45 connectors, but full redundancy requires an FTE-compliant network architecture.
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