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The Honeywell CC-PCF901 (Part Number: 51405047-175) is a dedicated security appliance within the Experion Series C I/O Mark II architecture. It functions as a control firewall module, providing...
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The Honeywell CC-PCF901 (Part Number: 51405047-175) is a dedicated security appliance within the Experion Series C I/O Mark II architecture. It functions as a control firewall module, providing network segmentation, traffic filtering, and access control to protect C300 controllers from unauthorized access and network disturbances. Designed for mission-critical Distributed Control System (DCS) environments, it ensures secure and deterministic operation within the Fault Tolerant Ethernet (FTE) network. This unit is supplied as 100% Brand New Original equipment.
| Parameter | Details |
|---|---|
| Model Number | CC-PCF901 |
| Part Number | 51405047-175 |
| System Compatibility | Experion Series C I/O Mark II |
| Ethernet Ports | 8 × 10/100 Mbps Ports |
| Uplink Ports | 1 × Dedicated Uplink Port |
| Security Functions | Firewall Filtering, Access Control, Segmentation |
| Dimensions | 85 × 50 × 22 mm |
| Weight | 0.38 kg |
| Monitoring | Real-time Traffic Analysis |
Enhanced Network Segmentation: Isolates I/O networks from supervisory FTE networks, preventing fault propagation and broadcast storms.
Deterministic Traffic Filtering: Hardware-level packet inspection prioritizes critical control traffic while blocking unauthorized or non-essential communication.
Compact High-Density Design: Integrated 8-port switch reduces the need for external networking hardware and simplifies cabinet wiring.
Granular Access Control: Enforces strict communication policies to strengthen cybersecurity and protect control assets.
Does the CC-PCF901 require the CC-TCF-901 termination assembly?
Yes, it must be installed on a compatible IOTA such as the CC-TCF-901 for proper connectivity and operation.
How does it support Fault Tolerant Ethernet (FTE)?
It manages dual-path communications while applying filtering to both network paths, maintaining redundancy and security simultaneously.
Can firewall rules be configured manually?
Yes, configuration is managed through Honeywell Experion PKS tools (e.g., Configuration Studio), aligning with system-level policies.
What happens if the module fails?
In redundant setups, a secondary unit takes over automatically. In non-redundant configurations, system behavior depends on the configured fail-safe strategy (fail-open or fail-closed).
