Product Core Brief
- Model: P0916FK
- Brand: FOXBORO (Invensys)
- Series: I/A Series DCS
- Core Function: Serves as a communication interface module facilitating data exchange and signal processing within the DCS architecture.
- Product Type: Communication / Fieldbus Module
- Key Specs: I/A Series Compatible, Fieldbus Communication, Data Processing
- Condition: New Original (New Surplus)
Key Technical Specifications
| Parameter | Value |
|---|---|
| Module Type | Communication / Fieldbus Module |
| System Compatibility | FOXBORO I/A Series DCS |
| Primary Function | Data Communication & Signal Processing |
| Mounting | I/A Series Rack / Chassis |
| Compliance | FOXBORO Industrial Standard |

FOXBORO P0916FK
Product Introduction
Seamless data communication is the backbone of any distributed control system. The is a specialized communication module designed for the I/A Series DCS platform. It acts as a critical bridge in the system architecture, handling fieldbus communication, sequence control, and I/O signal processing to ensure that field data is accurately transmitted to the central controller.
Field engineers rely on the exact specification to maintain network integrity. Whether replacing a failed unit or expanding system capacity, utilizing this exact module ensures compatibility with existing backplane protocols and prevents communication bottlenecks in critical process loops.
Key Selling Points & Differentiators
- Exact I/A Series Compatibility: Designed specifically for FOXBORO I/A Series DCS; not recommended for third-party backplanes due to proprietary fieldbus protocols.
- Reliable Data Exchange: Engineered to handle high-speed communication and data processing, ensuring zero packet loss in critical control networks.
- Rigorous Live Bench Testing: Every unit undergoes a 24-hour continuous load test with fieldbus communication verification and protocol handshake simulation before shipping.
- New Surplus Availability: Factory-sealed condition with verified source traceability, bypassing typical OEM lead times for discontinued I/A Series hardware.
- Anti-Counterfeit Verification: Serial numbers are checked against manufacturer databases during incoming inspection to guarantee authenticity.

FOXBORO P0916FK
FAQ
The is designed for the I/A Series platform, but compatibility with specific sub-platforms depends on firmware and backplane revision. Always verify your system’s exact configuration and check the I/A Series hardware compatibility matrix before ordering. Mixing incompatible module revisions can cause fieldbus communication failures.
The and P0916AW belong to the same communication module family but may have different hardware revisions, firmware versions, or specific fieldbus protocol configurations. Substituting a different suffix without verifying the exact backplane compatibility can result in communication dropouts. Always match the exact part number or consult the system manual for approved substitutions.
Do I need to configure the fieldbus address before installing?
Yes. Communication modules typically require fieldbus address configuration via DIP switches or software configuration in the I/A Series control builder. I always recommend backing up your control strategy, verifying the node address matches your system design, and running a fieldbus scan after installation to confirm communication.
What happens if I install this without checking the backplane termination?
Improper termination can cause signal reflections, leading to intermittent communication faults or complete network failure. Always verify that the fieldbus termination resistors are correctly installed at both ends of the bus before energizing the module.
Is there a warranty on this new surplus unit?
Yes. All new surplus modules come with a standard 12-month functional warranty. If the unit fails during normal operation within that period, we provide a direct replacement. We also include our internal test report with every shipment so you can verify the 24-hour load test and communication results before installation.







