Description
Product Description
Product Parameters
- Brand/Model: FOXBORO FBM215 RH926SP
- Core Communication Parameters
- Supported Protocol: Ethernet/IP (IEC 61158-3, ODVA-certified)
- Physical Ports: 2× redundant RJ45 Ethernet ports (10/100/1000 Mbps auto-sensing)
- Communication Speed: 10 Mbps / 100 Mbps / 1000 Mbps (gigabit)
- Redundancy: Hot standby (automatic failover between primary/secondary ports, ≤ 50ms switchover time)
- Maximum Nodes: Unlimited (Ethernet/IP network, based on switch capacity)
- Cable Compatibility: CAT5e/CAT6/CAT6a twisted-pair shielded cable (for gigabit speeds)
- System & Diagnostic Parameters
- Compatible Systems: Foxboro I/A Series DCS (FCP270, FCP280, FCP400), Foxboro Evo™ DCS
- Diagnostic Functions: Port link status, device connection monitoring, Ethernet/IP message error logging, LED status indicators (per port)
- Configuration: Foxboro I/A Series Workbench, Evo™ Engineering Studio, ODVA-compliant Ethernet/IP configuration tool
- Data Transfer Latency: ≤ 1ms (gigabit mode)
- Environmental & Physical Parameters
- Operating Temperature: -20°C ~ +70°C (extended range)
- Storage Temperature: -40°C ~ +85°C
- Vibration Resistance: 10g (10-2000Hz, IEC 60068-2-6)
- Shock Resistance: 50g (11ms half-sine wave)
- Power Consumption: ≤ 15W (module)
- Protection Grade: IP20 (rack-mount installation)
- Dimensions: 100mm (W) × 200mm (H) × 150mm (D) (I/A Series chassis-compatible)
- Installation: Hot-swappable (Foxboro certified chassis)
Advantages & Features
- Gigabit Ethernet/IP Speed: FOXBORO FBM215 RH926SP supports 1000 Mbps gigabit connectivity, enabling low-latency data transmission for time-critical applications like automotive robot control and pharmaceutical batch processing, where real-time device synchronization is essential.
- Dual Redundant Ports: Hot standby failover between primary and secondary Ethernet/IP ports ensures uninterrupted communication, even during port or cable failures—critical for continuous-process industries like oil & gas refining.
- Extended Environmental Rating: The module’s -20°C ~ +70°C operating temperature range and 10g vibration resistance make it suitable for harsh industrial environments (e.g., offshore platforms, desert refineries) where standard modules may fail.
- Advanced Diagnostics & Hot-Swap Support: Real-time port status and device connection monitoring enable proactive fault detection, while hot-swappable installation allows maintenance without DCS shutdown, minimizing process downtime.
Application Fields & Cases
- Automotive Assembly Line Robot Control: A major automotive manufacturer deployed FOXBORO FBM215 RH926SP modules in its Foxboro Evo™ DCS to connect 50+ Ethernet/IP-enabled robot controllers and vision sensors in a body assembly line. The gigabit speed (1000 Mbps) ensured sub-1ms latency for robot synchronization, reducing assembly errors by 25% and increasing production throughput by 15%.
- Pharmaceutical Batch Processing: A pharmaceutical facility used FOXBORO FBM215 RH926SP to integrate Ethernet/IP-enabled weigh scales, mixers, and filling machines into its Foxboro I/A Series DCS. The module’s redundant ports prevented communication loss during a primary cable failure, ensuring compliance with FDA batch traceability requirements and avoiding costly production halts.
- Offshore Oil Platform Process Control: An offshore oil operator integrated FOXBORO FBM215 RH926SP into its Foxboro Evo™ DCS to connect Ethernet/IP-enabled pressure transmitters and valve actuators on a production platform. The extended temperature range (-20°C ~ +70°C) and vibration resistance (10g) withstood harsh marine conditions, while gigabit connectivity enabled real-time data transmission to onshore control centers.
Competitor Comparison
| Comparison Dimension | FOXBORO FBM215 RH926SP | Competitor 1 (Emerson DeltaV Ethernet/IP Module) | Competitor 2 (Siemens CP 443-1 Advanced Module) |
|---|---|---|---|
| Maximum Speed | 1000 Mbps (gigabit) | 100 Mbps | 100 Mbps |
| Redundancy | Dual hot standby ports | Single port (redundancy via separate module) | Single port (redundancy via separate module) |
| Operating Temperature | -20°C ~ +70°C | 0°C ~ +60°C | 0°C ~ +60°C |
| Hot-Swap Support | Yes (native) | Yes (native) | No (system shutdown required) |
| Core Advantages | Gigabit speed, extended environment rating | DeltaV ecosystem integration | Siemens PLC compatibility |
Selection Suggestions & Precautions
- Selection Suggestions: FOXBORO FBM215 RH926SP is ideal for Foxboro I/A Series/Evo™ DCS users needing gigabit-speed Ethernet/IP connectivity with extended environmental ratings (e.g., automotive manufacturing, offshore oil & gas). For standard industrial environments, choose the base FOXBORO FBM215; for Emerson/Siemens DCS, select their compatible Ethernet/IP modules.
- Precautions:
- Use CAT6/CAT6a shielded cable for gigabit (1000 Mbps) operation to ensure signal integrity and avoid speed throttling in high-noise environments.
- Configure port redundancy via Foxboro engineering software to enable automatic failover—test failover functionality after installation to confirm ≤50ms switchover time.
- Verify compatibility with Foxboro DCS firmware (minimum v10.0 for I/A Series, v3.0 for Evo™) to unlock gigabit speed and extended temperature features.
- Follow Foxboro hot-swappable procedures (per module documentation) to avoid disrupting the DCS chassis or other connected modules.
- Regularly check port status LEDs and diagnostic logs for link errors or device disconnections to identify network issues (e.g., faulty cables, unresponsive devices) early.


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