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The Honeywell CC-TCF-901 is a specialized Input/Output Termination Assembly (IOTA) designed for the Honeywell Control Firewall within the Experion PKS architecture. It acts as the interface between the Fault Tolerant Ethernet (FTE) network and the Series C I/O link, filtering and regulating network traffic to protect C300 controllers from overload, broadcast storms, and unauthorized communications. This module ensures secure, deterministic operation of the control system and is supplied as 100% Brand New Original equipment, manufactured in the United States.
| Parameter | Details |
|---|---|
| Model Number | CC-TCF-901 |
| Function | Control Firewall I/O Termination Assembly (IOTA) |
| Condition | 100% Brand New Original |
| Dimensions | 14.5 cm × 12 cm × 5.3 cm |
| Weight | 0.18 kg |
| Compatibility | Experion PKS Series C / C300 Controllers |
Traffic Storm Protection: Filters excessive broadcasts and network storms to maintain controller stability and deterministic execution.
Network Isolation: Provides a secure barrier between FTE networks and I/O links, reducing exposure to network disruptions.
Deterministic Signal Routing: Ensures priority control messages are delivered with minimal delay and jitter.
Compact Integration: Designed for efficient installation within standard Series C cabinet layouts without occupying excessive space.
Does the CC-TCF-901 require a separate firewall module?
Yes, this is the termination assembly (IOTA) and must be used with a dedicated Control Firewall module installed on it.
Where should it be installed?
It is typically placed at the interface between the FTE network and the Series C I/O link to protect controllers and I/O modules.
Does it support redundancy?
Yes, the Control Firewall architecture supports redundant configurations with dual hardware units for high availability.
Does it introduce latency to control loops?
No, it operates at wire speed with hardware-based filtering, ensuring negligible impact on control loop performance.