Honeywell TC-FPDXX2 Power Supply Module – Obsolete C300 Spare Part

Technical Dossier

Product Details And Specifications

Honeywell TC-FPDXX2 Power Supply Module – Obsolete C300 Spare Part

If your facility is running a Honeywell C300, Experion PKS R400/R500, or legacy TDC 3000 architecture, the TC-FPDXX2 is a non-negotiable line item in your critical spare parts register.

RFQ support for obsolete parts: Send the model number, required quantity and destination so DriveKNMS can confirm sourcing options before quotation.

Technical Specifications

Note: Electrical parameters not listed here are not confirmed from verified datasheets. DriveKNMS does not publish unverified specifications. Contact us for full technical documentation.

Solving the Discontinued Hardware Crisis

The Honeywell C300 platform was the backbone of process automation across refining, petrochemical, pulp & paper, and power generation facilities throughout the 2000s and 2010s. Tens of thousands of these controllers remain in active service globally — not because operators are unaware of newer alternatives, but because the cost and risk of migration cannot be justified against a functioning, stable production environment.

The TC-FPDXX2 Field Power Distribution Module sits at a critical junction within the C300 chassis. Its failure does not produce a graceful degradation — it produces a controller fault that can take an entire process unit offline. In a refinery or chemical plant, that translates directly to lost throughput, emergency maintenance mobilization, and potential safety exposure.

DriveKNMS sources, inspects, and holds inventory of modules like the TC-FPDXX2 precisely because the authorized supply chain has exited this market. Our inventory exists to close that gap.

How to extend your C300 / Experion PKS system life by 5–10 years without a platform migration:

Condition & Reliability Assurance

Obsolete modules sourced from secondary markets carry inherent risk. DriveKNMS applies a structured 5-step inspection protocol to every TC-FPDXX2 unit before it is offered for sale.

• Step 1 – Visual and mechanical inspection: Full external examination for physical damage, connector deformation, and housing integrity. Units with evidence of field damage or improper extraction are rejected at this stage.
• Step 2 – Electrolytic capacitor assessment: Capacitor aging is the primary failure mode in power-related modules of this generation. Each unit is inspected for bulging, leakage, and ESR deviation. Modules with degraded capacitors are either reconditioned with OEM-equivalent components or removed from inventory.
• Step 3 – Pin and connector integrity check: All I/O pins and backplane connectors are examined under magnification for oxidation, corrosion, and mechanical deformation. Corroded contacts are treated and re-tested; units with structural pin damage are rejected.
• Step 4 – Firmware version verification: Where applicable, firmware revision is confirmed and documented. Customers receive the firmware version with their unit so compatibility with their existing C300 configuration can be verified prior to installation.
• Step 5 – Functional power-on test: Each unit undergoes a controlled power-on sequence to confirm basic operational status before packaging.

Q: How are RFQ terms confirmed?
A: Quantity, required condition, documentation needs, destination and sourcing route are confirmed during RFQ review before quotation.