FOXBORO RH924WA Fiber Optic Network Adapter in stock

FOXBORO RH924WA is a dedicated fiber network adapter matched with FCP280 field control processor for Foxboro I/A Series DCS. It converts electrical Ethernet signals into optical signals, realizing long-distance fiber communication between the controller and control network switch, effectively resisting strong electromagnetic interference in industrial sites.

This module is installed on the FCP280 baseplate and powered by the baseplate. It supports redundant network configuration and hot-swap maintenance, it is a key spare part for petrochemical and power plant Foxboro DCS control cabinet retrofit and overhaul.

Data Parameters

• 1. Brand: FOXBORO (Schneider / Invensys)

• 2. Model: RH924WA

• 3. Product Type: Fiber Optic Network Adapter (FNA)

• 4. Application: FCP280 Field Control Processor, I/A Series DCS

• 5. Feature: Electrical-optical signal conversion, redundant link support

• 6. Characteristic: Low transmission error rate, G3 harsh environment rating

• 7. Fiber Type: Single-mode / Multimode optional

• 8. Power Supply: Powered from FCP280 baseplate, 24VDC

• 9. Mounting: Plug-in installation on FCP280 baseplate

• 10. Operating Temperature: -40℃ ~ +70℃

Core Functions

• 1. Convert the Ethernet electrical signal of FCP280 controller into optical signal for long-distance transmission.

• 2. Receive optical signals from the network side and convert them back into electrical signals for the controller.

• 3. Work with RH924UQ copper adapter to build redundant control network links.

• 4. Monitor communication link status and upload network fault alarm information.

• 5. Support online hot replacement without shutting down the DCS control loop.

Application Scenarios

• 1. Petrochemical plant Foxboro I/A DCS control network cabinet.

• 2. Power plant, oil & gas pipeline process control long-distance fiber interconnection.

• 3. FCP280 controller matching rack maintenance and spare replacement.

• 4. Heavy industry strong interference environment DCS communication link transformation.

• 5. Foxboro legacy fiber network adapter spare parts inventory backup.

FAQ

• 1. Q: What is FOXBORO RH924WA?
      A: It is a fiber network adapter exclusively for Foxboro FCP280 field control processor.

• 2. Q: What is the difference between RH924WA and RH924UQ?
      A: RH924WA is fiber type, RH924UQ is copper Ethernet electrical adapter.

• 3. Q: Can it be used independently without FCP280?
      A: No, it must be installed and used together with FCP280 controller and baseplate.