Foxboro FDC280 RH101FQ Field Device Controller 280
The Foxboro FDC280 RH101FQ, also cataloged as the FDC280 Field Device Controller, operates as a dedicated hardware component for high-performance distributed process control within EcoStruxure Foxboro DCS platforms. The controller provides direct physical/electrical execution for deterministic loop management, interfacing field instrumentation to host networks via dual FOUNDATION Fieldbus H1 communication channels.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | FDC280 RH101FQ |
| Brand | Foxboro (Schneider Electric) |
| Origin | USA |
| Weight | Standard DCS controller weight |
| Dimensions | Standard Foxboro baseplate module form factor |
| Operating Temp | -20 deg C to +70 deg C |
| Power Consumption | Redundant 24 VDC inputs via baseplate |
| Protocol Support | FOUNDATION Fieldbus H1 (IEC 61158) |
| Channel Count | Dual isolated H1 channels |
| Communication Speed | 31.25 kbit/s |
| Device Capacity | Up to 32 field devices per channel |
| Isolation Voltage | 1500 VDC channel-to-logic isolation |
| Ingress Protection | IP20 |
FOUNDATION Fieldbus Connectivity & Loop Execution
The FDC280 RH101FQ executes deterministic 1 ms loop execution cycles while maintaining continuous FOUNDATION Fieldbus H1 communication across two isolated channels operating at 31.25 kbit/s. Channel-to-logic galvanic isolation rated at 1500 VDC prevents field-side electrical surges and ground potential differences from interfering with host system operations. The integrated fieldbus architecture allows real-time execution of function blocks, continuous device diagnostics, and multi-variable signal passing across up to 32 connected field devices per channel.
Frequently Asked Questions
Q: What is the device loading limit per FOUNDATION Fieldbus H1 channel on the FDC280?
A: Each H1 channel supports up to 32 field devices. However, engineers must verify total current draw and segment bus power limits during system design to prevent communication dropouts.
Q: Can the FDC280 module be replaced without interrupting active process loops?
A: Yes, the module supports live hot-swapping directly on the active baseplate, allowing maintenance personnel to replace hardware without shutting down the overall DCS system.
Q: How does the controller process redundant power inputs?
A: Operational power is delivered via redundant 24 VDC rails through the baseplate interface, ensuring uninterrupted controller execution during primary power supply voltage fluctuations or single-source failures.
Field Installation Guidelines
Follow these standardized engineering practices during installation to ensure deterministic communications and physical safety:
- Secure the FDC280 controller firmly onto its designated baseplate position until the locking mechanism engages completely.
- Verify that fieldbus segment wiring utilizes twisted-shielded pair cable specifically rated for 31.25 kbit/s FOUNDATION Fieldbus H1 networks.
- Install approved fieldbus terminators at both physical ends of each H1 segment to prevent signal reflections and bus noise.
- Connect cable shields to designated shield grounding terminals at the control cabinet end only to prevent circulating ground loops.
- Ensure cabinet ambient temperatures remain within the rated -20 deg C to +70 deg C operating window with adequate, unobstructed airflow.
What's clients say about us
Excellent Emergency Support!
Our production line was down due to a faulty Bently Nevada monitor. We found it in stock here and they shipped it via DHL immediately. Back in operation within 48 hours—truly a lifesaver for our plant.
Mark Thompson
Maintenance Manager, USAReliable Source for New Spares
Finding brand new, original modules is critical for our safety. This team delivers factory-fresh components with full certification. Their commitment to only selling new products makes them our most trusted partner.
Robert Hoffmann
Engineering Lead, GermanyTop-tier Service and Quality
We have sourced Honeywell and Schneider parts here for two years. Every shipment arrives well-packaged with original factory seals intact. Clear communication and the best lead times in the industry.
Lucas Müller
Operations Director, GermanyRelated Products
ABB PM864AK01 3BSE018161R1 Processor Unit Kit
$99.00
$199.00
Ovation 4D33942G01 Controller Slot Rack
$145.00
$200.00
Schneider TSXDMF342A PLC Expansion Unit
$172.00
$340.00
Siemens 6ES5526-3LA01 Simatic S5 Communications Processor
$99.00
$150.00
Siemens 6ES5581-0ED14 SIMATIC CP581 Processor Module
$80.00
$150.00
Schneider Electric TSXP57354M Unity Processor
$172.00
$340.00
General Electric IC693CHS397K 5-Slot CPU Baseplate
$99.00
$199.00
ABB CPM810 Common Processor Module
$99.00
$199.00
ABB PM860K01 3BSE018100R1 AC 800M Processor Unit Kit
$99.00
$199.00
Allen-Bradley 1756-L55M16 ControlLogix Logix5555 Processor
$98.00
$126.00
ABB DSMC112 57360001-HC FlexSK Controller Board
$99.00
$199.00
Honeywell 620-1036 Processor Control Module
$172.00
$340.00
Foxboro ZCP270 P0926CP I/A Series Control Processor Module
$99.00
$199.00
43AP-FA42C-PC Foxboro Pneumatic Indicating Controller
$99.00
$199.00
Siemens 6ES7315-2EH13-0AB0 SIMATIC S7-300 CPU 315-2 PN/DP
$99.00
$150.00
Honeywell MC-PDOX02 51304487-150 Digital Output Processor Module
$172.00
$340.00
Siemens 6DR2004-1 SIPART DR20 Process Controller
$80.00
$150.00
Siemens 6DD1600-0AF0 Simadyn D PM16 Processor Module
$80.00
$150.00
Woodward 8440-1800 Genset Controller
$120.00
$180.00
ABB GJR5253000R0276 Advant Controller 31 Basic Unit 07KT97
$100.00
$200.00
ABB 07KT94 GJR5252100R3261 Advant Controller 31 Basic Unit
$100.00
$200.00
ZCP270 P0926CP Foxboro I/A Series Z-Module Control Processor
$99.00
$199.00
Foxboro CP60 P0961FR I/A Series Control Processor Module
$99.00
$199.00
Foxboro P0904BS I/A Series GCIO Graphics Controller Module
$99.00
$199.00
Schneider 110CPU41101 Advanced CPU Processor
$172.00
$340.00
Honeywell 620-1631 Processor Module
$172.00
$340.00
Allen-Bradley 1771-IG PLC-5 16-Point Digital Input Module
$99.00
$199.00
NFCP502-W05 Yokogawa STARDOM FCN CPU Module
$99.00
$199.00
Schneider Electric 140CPU11302R Modicon Quantum Processor
$172.00
$340.00
General Electric Multilin UR 9EV CPU Processor Module
$99.00
$199.00
Allen-Bradley 1747-L553 SLC 5/05 64K Processor Module
$99.00
$199.00
ABB PM864A AC 800M Processor Unit (3BSE018162R1)
$99.00
$199.00
Siemens Simatic S5 CP580 6ES5 580-0UA12 CPU Module
$99.00
$150.00
Siemens 6ES5135-3KA13 Simatic S5 Central Controller Rack
$99.00
$150.00
GE Fanuc IC693UDR005 Series 90 Micro Programmable Controller
$99.00
$199.00
Guide
Translation missing: en.general.search.loading