Features:
- Hardware-based firewall providing network security between Experion PKS controllers and plant-wide networks.
- Optional fiber optic module support (CC-FSMX01 or CC-FMMX01) for long-distance, noise-immune communication.
- Dedicated IOTA mounting with 1.3 N·m screw torque specification and #2 Phillips screwdriver requirement for the plastic screw.
The CC-PCF901 51405047-175 addresses a critical vulnerability in industrial control systems: unauthorized network access to controllers. In a typical plant network, controllers are connected directly to the same Ethernet infrastructure as operator workstations, engineering stations, and even business networks. This exposes controllers to malware, denial-of-service attacks, and unauthorized configuration changes. The CC-PCF901 acts as a hardware firewall, inspecting traffic between the control network and the plant network. It allows only authorized protocols and messages to pass, blocking malicious or unexpected traffic before it reaches the controllers.
The CC-PCF901 51405047-175 supports optional fiber optic modules (CC-FSMX01 or CC-FMMX01), which install on the IOTA's J2 connector. Fiber optics provide two key advantages over copper Ethernet. First, they are immune to electromagnetic interference, making them ideal for installations near high-voltage equipment, variable frequency drives, or switchgear. Second, they support much longer cable runs—kilometers instead of meters—allowing control firewalls to be placed in secure remote locations. When installing fiber, a critical caution applies for Series C Mark II CF9: do not connect both fiber cable and RJ-45 cable simultaneously.
Installing the CC-PCF901 51405047-175 requires attention to mechanical details that ensure long-term reliability. The module mounts on a dedicated IOTA labeled specifically for the Control Firewall 9 Module. Alignment is critical—connector pins must be carefully positioned over the IOTA slot before pressing down. Once fully seated, the module is secured with screws tightened to 1.3 N·m (do not overtighten). The long gray plastic screw on the module's face requires a #2 Phillips screwdriver; using a #1 or a power tool will damage the screw head.
The CC-PCF901 51405047-175 HONEYWELL Control Firewall Module may still be available for purchase and support from Apter Power beyond
End-Of-Life (EOL) by the manufacturer (OEM).
HONEYWELL CC-PCF901 51405047-175 Control Firewall Module Manuals, Datasheets, Drivers, Link
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
HONEYWELL CC-PCF901 51405047-175 Control Firewall Module Specs
General
- Manufacturer HONEYWELL
- Model CC-PCF901 51405047-175
- Condition New Original ready stock
- Product Family
CC-PCF901 51405047-176,CC-PCF902 51405047-276,CC-PCF903 51405047-377
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not
included with this equipment unless listed in the above stock item description. All prices are
shown in USD.
- Process Industrial Safety: Used in oil, gas, chemical, and power plants to connect C300 controllers to Series C I/O modules.
- Rack-Mount Network Distribution: Serves as the switching center for the FTE network, efficiently distributing redundant FTE cables to various FIMs (Fieldbus Interface Modules) and controllers within the rack.
- Network Boundary Protection: Filters unnecessary network traffic, preventing unauthorized messages from entering the C300 control network and reducing the threat of viruses or malicious traffic to production systems.
- ATEX Certification: Marked as II 3G EEx nA IIC, compliant with installation requirements for explosive environments (Zone 2), suitable for petrochemical explosion-proof areas.
- Coating Protection: The prefix CC indicates that the circuit board is coated, conforming to ANSI/ISA-S71.04 G3 level, providing protection against high humidity and corrosive chemical gases.
- Electrical Compliance: Complies with 24VDC power supply specifications (rated current 0.112A), ensuring continuous operation under industrial power grid fluctuations. Information is integrated into the C300 control network, reducing the threat of viruses or malicious traffic to the production system.
- Port Configuration: Provides 8 downlink FTE ports (for rack-mount devices) and 1 uplink port (for connecting to a Layer 2 monitoring network).
- Modular Design: Must be installed on the CC-TCF901 (IOTA) terminal base and supports hot-swapping; replacing modules does not require removing the IOTA or disconnecting field cables.
- Protocol Support: Only C300-compliant messages are allowed to pass through, with a mechanism to prioritize downlink traffic and prevent loss of control signals when the network is saturated.