Product Core Brief
- Model: RH916XG
- Brand: Foxboro (Invensys / Schneider Electric)
- Series: I/A Series / Compact 200 Series Distributed Control System (DCS)
- Core Function: Serves as a 16-slot horizontal DCS backplane providing mechanical mounting, power distribution, and redundant fieldbus communication for 200 Series FBM modules.
- Product Type: 16-Slot Horizontal DCS Baseplate / Backplane
- Key Specs: 16 Slots | 2Mbps Redundant Bus | Part Number
- Condition: New Original (New Surplus) | Factory Sealed
Key Technical Specifications
| Parameter | Value |
|---|---|
| Module Type | 16-Slot Horizontal DCS Baseplate |
| System Platform | Foxboro I/A Series / Compact 200 Series DCS |
| Slot Capacity | 16 Independent FBM Module Positions |
| Bus Architecture | Redundant 2Mbps Module Fieldbus |
| Power Supply | Dual 24V DC Power Inputs |
| Manufacturer Part Number | |
| Mounting | DIN Rail / Panel Mount (Horizontal) |
| Module Compatibility | Standard & Redundant 200 Series FBMs |
| Environmental Rating | Industrial Grade, Passive Backplane |
| Condition | New Original (New Surplus) |
| Warranty | 1-Year Functional Warranty |
FOXBORO P0924JH
Product Introduction
Building a scalable I/O infrastructure requires a reliable physical foundation, and the provides exactly that for Compact 200 Series deployments. Functioning as a 16-slot horizontal backplane, this baseplate accommodates up to 16 individual Field Bus Modules while providing redundant 2Mbps fieldbus communication and dual 24V DC power distribution.
Engineered for high-availability process control, the features a passive backplane architecture that eliminates active electronic component failure points. The redundant bus design ensures that a single communication link fault does not compromise the entire baseplate, making it suitable for critical applications in oil and gas, chemical, and power generation environments.
Key Selling Points & Differentiators
- 16-Slot High-Density Expansion: Accommodates up to 16 standard or redundant 200 Series FBMs in a single horizontal chassis, maximizing I/O density while minimizing panel footprint.
- Redundant 2Mbps Bus: Dual fieldbus architecture prevents single-point communication failures, ensuring continuous data exchange between the node processor and all connected FBMs.
- Dual 24V DC Power: Redundant power inputs protect against single power supply failure, maintaining baseplate operation during power distribution faults.
- Verified Functionality: Every undergoes bus integrity and power distribution testing before shipping, complete with a signed test report.
- Not Recommended For: Do not use this baseplate for non-200 Series FBM modules or vertical-mount applications. Verify your FBM models are compatible with the Compact 200 Series platform.
- Stock Availability: Current inventory is factory-sealed new surplus with traceable lot numbers; typically ships within 48 hours of order confirmation.
- Warranty Backed: Includes a 1-year functional warranty covering manufacturing defects and DOA conditions, with no restocking fees for verified failures.
FAQ
Yes. All units in stock have passed our bus integrity and power distribution tests. We ship same-day for orders placed before 2 PM EST, so you’ll have tracking before end of day.
The is designed for standard and redundant 200 Series FBMs. Verify your FBM hardware codes to ensure mechanical and electrical compatibility. Send us your FBM part numbers, and we’ll confirm compatibility within 30 minutes.
How many FBMs can I install in this baseplate?
The supports up to 16 FBMs. Ensure your external power supply is adequately sized to handle the combined current draw of all installed modules plus a 20% safety margin.
Do I need to configure the baseplate after installation?
No. The is a passive backplane with DIP switch identity recognition. The I/A Series node processor automatically enumerates all FBMs plugged into the chassis during power-up. Verify slot assignments in your DCS configuration tool.
What if the baseplate fails within the warranty period?
We offer a no-questions-asked replacement for any verified manufacturing defect. Ship the failed unit back with your RMA number, and we’ll send a replacement within 24 hours of receipt.
Can this baseplate handle online expansion?
Yes. The supports hot expansion in redundant bus configurations. You can add new 200 Series baseplates without shutting down the system, minimizing maintenance downtime.
Is this a refurbished or new surplus unit?
This is New Original (New Surplus) – factory sealed, never installed, with full traceability to the original manufacturing lot. It is not refurbished, repaired, or pulled from a decommissioned system. We provide the original manufacturer’s lot code upon request for your quality records.
FOXBORO P0917MF
Quality Transparency SOP
- Incoming Verification: Source traceability confirmed via lot code; anti-counterfeit visual inspection; serial number cross-referenced with OEM records; accessories verified.
- Live Bench Test: Dedicated I/A Series test rack; power-on self-check; 16-slot FBM enumeration test; redundant bus communication validation; 24-hour continuous load test; signed test report generated.
- Electrical Tests: Insulation resistance verified at 500V megger (>10 MΩ); ground continuity confirmed; dual 24V DC power distribution validated.
- Firmware Verification: DIP switch identity configuration backed up and documented.
- Final QC & Packaging: QC sign-off; anti-static seal applied; shock protection installed; QC Passed label affixed with date and inspector ID.
Test photos and video available upon request. We never claim “100% failure-free” – we provide verified, tested units with documented performance.
Technical Risk Avoidance
- Power Supply Undersizing: Risk: Backplane voltage drop, FBM resets. Prevention: Calculate total I/O current draw and verify the external power supply exceeds the chassis capacity by 20%. Field Note: We’ve seen baseplates fail to boot 16 FBMs because the power supply was undersized. Always calculate the load.
- FBM Slot Address Conflicts: Risk: Duplicate I/O, unpredictable behavior. Prevention: Verify FBM slot assignments in the DCS configuration match physical installation. Field Note: A technician moved an FBM to a new slot without updating the config, causing two valves to fight. Document slot changes.
- Backplane Seating: Risk: Intermittent FBM communication. Prevention: Ensure all FBMs are fully seated and locked onto the baseplate. Field Note: A partially seated FBM caused random channel dropouts during vibration. Push firmly until the latch clicks.
- Grounding Issues: Risk: Backplane noise, communication errors. Prevention: Verify the chassis is properly bonded to the panel ground bus. Field Note: A floating ground caused intermittent backplane faults that mimicked a bad FBM. Check your grounding scheme.
- ESD Damage: Risk: Silent backplane controller failure. Prevention: Use grounded wrist strap and anti-static mat during handling. Field Note: We’ve tested chassis that passed power-on but failed to enumerate FBMs after 48 hours due to ESD. Handle with care.
