330851-02-000-080-10-00-00 operates with 3300 XL 25 mm Proximitor Sensor, matched 25 mm extension cable, 61 mm or larger steel target, compatible displacement monitor.
Engineered applications include Steam-turbine differential expansion, Large-shaft axial position, Rotor travel observation, 25 mm probe-loop replacement.
Important Notice: Confirm the m30 x 2 threaded case, 80 mm length, one-metre FluidLoc lead and complete five- or nine-metre matched system before setting the operating gap.
The first document provides model-specific technical and system-reference information. The second is the directly related manufacturer document used for installation, configuration and engineering verification.
Tracks large thermal movement of a turbine rotor.
Measures axial travel over the documented 25 mm system span.
Supports displacement trending for large steel targets.
Restores the mechanical sensing element of a matched loop.
Verify the complete 330851-02-000-080-10-00-00 marking and M30 x 2 threaded execution before work.
Place the monitored machine and protection channel in the approved maintenance state.
Protect the sensing tip, threads and mounting surface from impact, burrs and contamination.
Route and support the 1.0 m lead without sharp bends, crushing, tensile load or contact with moving parts.
Keep coaxial connector faces clean, dry and mechanically unloaded during handling.
Confirm the matched 3300 XL 25 mm electronics, total system length and target material before setting gap.
Preserve the documented probe separation and cable shielding arrangement during installation.
Prove gap voltage, polarity, dynamic response and alarm action before returning the channel to service.