MeloAuto-Trusted PLC & DCS Parts Supplier
Technical Overview
The Honeywell CC-PFB802 (Part Number 51454953-176) is a high-performance Fieldbus Interface Module (FIM) designed for the Experion Process Knowledge System (PKS) . This unit seamlessly integrates FOUNDATION Fieldbus H1 devices—such as smart transmitters, actuators, and positioners—into the Experion PKS control environment . It supports up to eight H1 Fieldbus networks, enabling scalable and flexible device integration for complex process automation applications . The module can function in either non-redundant or redundant configurations, enhancing system availability for mission-critical processes .
The Honeywell CC-PFB802 delivers transparent integration of fieldbus data, diagnostics, and alarms into a unified Experion PKS database using a common engineering tool . Its high-capacity design reduces hardware requirements and simplifies system architecture. Each H1 port supports up to 16 field devices, providing a total capacity of 128 devices per module . This high channel density significantly reduces the number of modules needed for large-scale installations.
Technical Specifications
| Parameter | Specification |
|---|---|
| Manufacturer | Honeywell |
| Model Number | CC-PFB802 |
| Part Number | 51454953-176 |
| Product Type | Fieldbus Interface Module (FIM) |
| System Compatibility | Experion PKS, C300 Controller, ACE Node |
| Supported Protocol | FOUNDATION Fieldbus H1 |
| Number of H1 Networks | Up to 8 |
| H1 Networks per FIM | 4 |
| Max Devices per H1 Network | 16 |
| Macrocycle Periods | 250 ms, 500 ms, 1 s, 2 s, 4 s, 8 s, 16 s, 32 s |
| Power Supply | 24 VDC nominal |
| Dimensions (H x W x D) | 120 x 70 x 35 mm |
| Weight | 0.3 – 0.8 kg (varies by configuration) |
| Operating Temperature | -40°C to +70°C |
| Storage Temperature | -40°C to +85°C |
| Humidity | 5% to 95% RH (non-condensing) |
| Certifications | CE, ATEX, FM |
| Mounting | Series C IOTA baseplate, DIN rail or panel |
| Country of Origin | USA |
Key Features
High-Capacity Fieldbus Integration – The module supports up to eight H1 networks, enabling connection of up to 128 FOUNDATION Fieldbus devices per module .
Flexible Redundancy Options – Users can configure the module in non-redundant or redundant (side-by-side) setups for enhanced system availability .
Transparent System Integration – The module integrates fieldbus data, alarms, and diagnostics into a single Experion PKS database, simplifying engineering and operations .
Wide Macrocycle Selection – Eight configurable macrocycle periods (250 ms to 32 s) allow optimization of communication timing for various control loop requirements .
Robust Industrial Design – The module operates reliably across a wide temperature range from -40°C to +70°C, with ATEX and FM certifications for hazardous area use .
Applications
The Honeywell CC-PFB802 is ideal for oil and gas, chemical processing, power generation, pharmaceutical manufacturing, and pulp and paper industries. It excels in Experion PKS-based DCS environments requiring high-density FOUNDATION Fieldbus device integration .