Bently Nevada 330876-03-90-00-05 3300 XL 50 mm Proximity Probe
Bently Nevada 330876-03-90-00-05 3300 XL 50 mm Proximity Probe
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Brand:Bently Nevada PLC Item No.:330876-03-90-00-05 Product Origin:USA Product Dimensions:Total Length: 9 meters Product Weight:Shipping Weight: 3 kg Payment:T/T, Western Union, Credit Card Goods_stock:15 Shipping Port:Xiamen, China Lead Time:1-3 Days Condition:Brand New And Original Warranty:1 Year Certificate:COO
Introduction to Advanced 3300 XL 50 mm Proximity Sensing
The Bently Nevada 330876-03-90-00-05 3300 XL 50 mm Proximity Probe is a specialized industrial sensor designed for monitoring large rotating equipment where accurate displacement measurement and extended installation capability are required.
Its 50 mm sensing design provides a solution for applications involving large shaft movements, turbine expansion monitoring, and critical machinery protection. The 9-meter total length configuration allows installation flexibility while maintaining dependable measurement performance in complex equipment layouts.
Built for demanding industrial environments, this proximity probe supports continuous monitoring strategies that help improve equipment reliability, reduce unexpected downtime, and optimize maintenance operations.
Technical Specifications
Parameter
Specification
Manufacturer
Bently Nevada
Model Number
330876-03-90-00-05
Product Type
3300 XL 50 mm Proximity Probe
Series
3300 XL Series
Sensor Type
Non-Contact Proximity Probe
Sensing Technology
Eddy Current Measurement
Probe Diameter
50 mm
Measurement Function
Shaft Position, Displacement, and Differential Expansion Monitoring
Total Length
9 meters
Cable Configuration
Extended Integral Cable Design
Application
Large Turbine and Rotating Machinery Monitoring
Installation Type
Industrial Fixed Mounting
Dimensions
Approx. 9100 × 50 × 50 mm
Shipping Weight
3.000 kg (6.61 lb)
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Applications for Extended-Range Turbine Monitoring and Machinery Protection
The Bently Nevada 330876-03-90-00-05 3300 XL 50 mm Proximity Probe is engineered for high-precision non-contact measurement of shaft position, displacement, and differential expansion in large rotating machinery. Designed for applications requiring extended installation distance and reliable signal transmission, this proximity probe provides dependable performance for turbine monitoring, machinery protection, and advanced condition assessment systems.
With a 9-meter total length configuration, this model is particularly suitable for large equipment installations where the sensing point is located far from monitoring electronics.
Industry
Application Examples
Power Generation
Steam turbines, turbine generators, and rotor expansion monitoring
Oil & Gas
Large compressors, turbine-driven equipment, and critical rotating assets
Petrochemical
Heavy process machinery and high-value rotating equipment monitoring
Energy Infrastructure
Large-scale machinery reliability and protection systems
Industrial Plants
Continuous monitoring of demanding rotating equipment applications
The extended cable configuration provides installation flexibility while maintaining stable measurement performance for large industrial machinery.
Advantages for Long-Distance Proximity Measurement Applications
The Bently Nevada 330876-03-90-00-05 3300 XL 50 mm Proximity Probe combines extended-range sensing capability with durable industrial construction. It is designed to deliver accurate shaft monitoring performance in applications where large equipment movement and installation distance require specialized proximity technology.
Advantage
Description
Extended Cable Length
9-meter total length supports flexible equipment installation
Large Measurement Capability
Designed for 50 mm proximity sensing applications
Accurate Shaft Position Detection
Provides reliable displacement and expansion monitoring
Non-Contact Operation
Eliminates mechanical wear through eddy current sensing
1. What is the main function of the Bently Nevada 330876-03-90-00-05?
It is designed to measure shaft displacement, position, and differential expansion in large rotating machinery.
2. Why is a 50 mm proximity probe used for large machinery?
It provides extended measurement capability for applications involving larger mechanical movement ranges.
3. What sensing technology is used in this proximity probe?
It uses eddy current technology for accurate non-contact measurement.
4. What equipment commonly uses this type of probe?
It is typically used on large turbines, generators, compressors, and heavy rotating equipment.
5. What is the benefit of the 9-meter total length configuration?
It allows installation where the monitoring electronics are positioned farther away from the measurement location.
6. How does this probe support machinery protection systems?
It provides accurate shaft condition data used for monitoring equipment health and detecting abnormal movement.
7. Why is non-contact sensing important for rotating machinery?
It enables continuous measurement without physical contact, improving reliability and reducing component wear.
8. What factors influence proximity measurement accuracy?
Installation quality, probe alignment, shaft surface condition, and system calibration affect measurement performance.
9. Can this probe be used with 3300 XL monitoring components?
Yes. It is designed for integration with compatible Bently Nevada 3300 XL monitoring systems.
10. What should be verified before selecting a replacement probe?
The exact model number, probe size, cable length, system compatibility, and application requirements should be confirmed.
