Description
Bently 330709-000-060-10-02-00
Technical Specifications
- Sensor Type: 3300 XL 11mm Proximity Probe
- Thread Length: 60 mm
- Smooth Length: 100 mm
- System Length: 1.0 meter (3.3 feet)
Functional Features
- Extended Linear Range: Offers a linear range of up to 4.0 mm (160 mils), accommodating larger axial movements.
- Larger Target Area: Suitable for shafts with a minimum diameter of 25.4 mm (1.0 inch).
- High Sensitivity: Maintains the standard 200 mV/mil output for compatibility with existing monitoring systems.
Application Scenarios
Commonly used for axial displacement (thrust position) monitoring on large steam turbines and centrifugal compressors with significant thrust bearing clearance.
Performance Parameters
- Sensitivity: 7.87 V/mm (200 mV/mil) ±5%
- Linear Range: 4.0 mm (160 mils)
- Minimum Shaft Diameter: 25.4 mm (1.0 inch)
- Frequency Response: DC to 10 kHz
Material Composition
Stainless steel housing, high-temperature PEEK sensing tip, and shielded coaxial cable with ClickLoc connectors.
Structural Characteristics
11mm diameter cylindrical body with M14x1.5 mounting threads and an integrated 1.0-meter cable assembly.
Working Principle
Operates on the same eddy current principle as the 8mm probe but with a larger coil geometry, providing a wider linear measurement field.
Installation Requirements
Thread into the bearing housing using the specified torque. Verify the smooth section clears the housing without interference.
Usage Precautions
Ensure the target shaft diameter meets the minimum requirement.
