Foxboro IGP10-A22D1F I/A Series Pressure Transmitter

RH924YA | Foxboro | FCP280 Field Control Processor Module

RH924YA | Foxboro | FCP280 Field Control Processor Module

Availability: 10 left in stock

Product Overview The Foxboro RH924YA (Field Control Processor 280) functions as a high-density, high-speed controller for the Foxboro Evo and I/A Series...

SKU: FCP280 RH924YA

Manufacturer: Foxboro
Product No.: FCP280 RH924YA
Product Type: Field Control Processor Module
Product Origin: USA
Payment:T/T, Western Union
Weight: 1000g
Shipping port: Xiamen
Warranty: 12 months

Description Reviews

Product Overview

The Foxboro RH924YA (Field Control Processor 280) functions as a high-density, high-speed controller for the Foxboro Evo and I/A Series Distributed Control Systems (DCS). This 100% Brand New original FCP280 module utilizes a 64-bit RISC CPU architecture to deliver superior computational power for critical process automation. By executing regulatory control, logic interlocks, and sequential timing locally at the controller level, the RH924YA reduces network latency and ensures deterministic response times. It serves as the primary processing node for large-scale industrial operations, including petrochemical refining and power generation, where system availability and data integrity remain paramount.

Technical Specifications

Parameter	Technical Details
Processor Type	64-bit RISC CPU
Volatile Memory	256 MB SDRAM
Non-Volatile Memory	128 MB Flash
I/O Support	Up to 64 Fieldbus Modules (FBMs)
Network Interface	100 Mbps Fiber Optic Ethernet
Input Voltage	24 VDC ±15% (Supports Redundant Feeds)
Power Consumption	10 W Typical
Operating Temp	-40°C to +70°C (-40°F to +158°F)
Execution Speed	Sub-millisecond logic execution
Certifications	IEC 61508 (Functional Safety), CE, UL
Shipping Weight	3.0 kg (Includes protective industrial packaging)

Engineering Advantages

Massive Scalability: The RH924YA doubles the I/O capacity of previous generation processors, supporting up to 64 Fieldbus Modules (FBMs). This allows engineers to consolidate more field points into a single control node, simplifying rack architecture and lowering total cost of ownership.
Superior Fault-Tolerant Redundancy: When installed in a redundant pair, two RH924YA modules operate in a tightly synchronized "primary/standby" state. In the event of a hardware failure, the backup processor assumes full control without any bump in the process signal, maintaining 100% uptime for safety-critical loops.
Optical Isolation & Security: The module communicates via 100 Mbps fiber optic Ethernet. This optical link provides total galvanic isolation, shielding the processor from the severe electromagnetic interference (EMI) and voltage surges common in power plants and heavy industrial facilities.
Extended Life Cycle Design: The 256 MB SDRAM provides substantial headroom for future firmware upgrades and more complex control databases. This "future-proof" hardware ensures the FCP280 remains compatible with evolving Foxboro Evo software features for years to come.

FAQs

Can the RH924YA be used to replace an older FCP270?

Yes. The FCP280 is designed as a direct evolutionary path for the FCP270. It offers faster processing and larger memory; however, you should consult the system's software release notes to ensure your current Foxboro I/A or Evo version supports the expanded FBM capacity.
What is the significance of the "industrial grade" temperature rating?

The RH924YA operates between -40°C and +70°C. This wide range allows for installation in remote instrument enclosures near the process equipment, eliminating the need for expensive air-conditioned cabinet rooms in many field applications.
How does the module handle power supply failures?

The processor accepts redundant 24 VDC inputs. If one power source fails, the module continues to operate via the second source without interruption. Furthermore, all control strategies reside in non-volatile 128 MB Flash memory, preventing data loss during total power outages.

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, USA

Reliable 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, Germany

Top-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.