Alstom DFI-100-340F Flame Detector Module – Obsolete Burner Control Spare Part

Technical Dossier

Product Details And Specifications

Alstom DFI-100-340F Flame Detector Module – Obsolete Burner Control Spare Part

A full burner control system upgrade — including engineering, commissioning, operator retraining, and process re-validation — routinely exceeds USD $500,000 on mid-scale industrial installations. The DFI-100-340F, when sourced in time, eliminates that conversation entirely. DriveKNMS maintains verified inventory of this discontinued module specifically to serve facilities that have made the rational decision to extend asset life rather than absorb premature replacement costs.

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 independently verified by DriveKNMS. Buyers are advised to cross-reference OEM documentation for installation-critical specifications.

Solving the Discontinued Hardware Crisis

The DFI-100-340F was designed for a generation of industrial burner management systems built to operate for 25–40 years. Many of these installations — in power plants, district heating facilities, and process industry boiler houses — remain fully functional at the system level. The flame indicator module, however, is a wear-sensitive component subject to UV sensor degradation, relay contact fatigue, and PCB contamination in high-temperature environments.

For systems with 5–15 years of remaining service life, sourcing a verified DFI-100-340F is the only decision that protects both the capital asset and the maintenance budget. DriveKNMS operates a global sourcing network specifically structured to locate, authenticate, and supply discontinued Alstom components to facilities that cannot afford to wait for standard distribution channels.

Condition & Reliability Assurance

Obsolete parts carry inherent risk when sourced without process discipline. DriveKNMS applies a 5-step QA protocol to every DFI-100-340F unit before dispatch:

• Step 1 – Electrolytic Capacitor Assessment: All electrolytic capacitors are inspected for bulging, leakage, and ESR deviation. Units with capacitor aging beyond tolerance are either recapped or rejected.
• Step 2 – Firmware & Configuration Verification: Where applicable, firmware version is confirmed against the unit's label and cross-checked with known compatible versions for the target system.
• Step 3 – Pin and Connector Inspection: All edge connectors and terminal pins are examined under magnification for oxidation, corrosion, and mechanical deformation. Affected contacts are treated or the unit is downgraded.
• Step 4 – Functional Bench Test: Units are powered and tested for correct flame signal output and diagnostic response under controlled conditions.
• Step 5 – Documentation & Traceability: Each unit ships with a QA inspection record, condition classification (New / Refurbished), and sourcing traceability documentation suitable for maintenance records and audit purposes.

Key Features for System Maintenance

Q: How is condition confirmed before quotation?
A: Available condition, photos, test records and documentation are checked according to the requested model and sourcing channel before a formal RFQ response.

Q: How do I know the unit is genuine and not a counterfeit?
A: Every unit is sourced through traceable channels and inspected against known-good reference units. We provide sourcing documentation and QA records. We do not sell units that cannot be traced.

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