Electrodo Weishaupt 21831411027

This electrode, listed under catalogue article 972.946.063, belongs to the group of ignition and ionisation electrodes used in gas burners. In a burner, an ignition electrode delivers the spark from the ignition transformer to light the fuel-air mixture. An ionisation electrode, by contrast, proves the flame by conducting a small rectified current through it; the burner control reads this signal to confirm that combustion is established and to keep the gas valves open. Both types live directly in the flame zone and are consumable parts that degrade over time. When selecting a replacement electrode of this type, a heating engineer must match the physical dimensions and geometry to the burner. Key parameters include the overall length and bend of the rod, the diameter of the ceramic insulator, the spark gap at the tip, and the mounting flange or bracket design. The electrode must also correspond to the specific burner series for which it was shaped; different burner models use different electrode profiles. Typical failure modes include erosion of the electrode tip, cracks in the ceramic insulator, soot deposits that short the spark, and a drifting gap that lengthens ignition time. In burners that use a pilot burner, the pilot carries a small permanent or intermittent flame that both lights the main burner and holds the flame signal; the electrode in that case may be an integrated part of the pilot assembly. No specific dimensions, compatibility with burner models, or material details are provided for this particular article. The manufacturer codes 21831411027, We2183141102-7, and 972.946.063 are the only reference identifiers given. When servicing, always compare the physical shape and mounting of the existing electrode with the replacement to confirm fit, and inspect the insulator for cracks and the tip for wear.