330104-05-10-50-02-RU 3300 XL 8 mm Proximity Probe

Overview

Place of Origin:	USA
Brand Name:	Bently Nevada
Model Number:	330104-05-10-50-02-RU
Minimum Order Quantity:	1
Packaging Details:	Original new Factory Sealed
Delivery Time:	5-7 days
Payment Terms:	T/T
Supply Ability:	In stock

Quick Detail

Description

The 330104-05-10-50-02-RU 3300 XL 8 mm Proximity Probe is a high-performance eddy-current sensing device engineered for industrial automation, machinery diagnostics, and condition monitoring systems. With a 2 mm linear measurement range, M10x1 threaded mounting configuration, and 5.0 m total system length, the probe provides accurate shaft position and vibration measurements essential for rotating equipment such as turbines, compressors, pumps, and fluid-film bearing machinery. Its miniature coaxial ClickLoc connector ensures secure electrical interface while maintaining signal integrity for PLC, DCS, and vibration monitoring platforms. The probe operates in extreme industrial environments ranging from −52°C to +177°C, supports CSA, ATEX, and IECEx approvals, and offers low supply sensitivity with a 50 Ω output resistance to maintain stable performance under fluctuating input voltages. Full backward compatibility with 3300 XL and legacy 3300 systems minimizes calibration and installation effort for OEMs and end users. Reinforced TipLoc and CableLoc mechanical designs increase pull strength and improve durability for long-term reliability in petrochemical, power generation, and heavy machinery automation applications.

Applications

Application 1: Shaft Vibration Monitoring in Turbomachinery
Used for static and dynamic shaft displacement measurements, supporting predictive maintenance in compressors, gas turbines, and steam turbines with 2 mm linear measurement capacity.

Application 2: Keyphasor Reference & Speed Measurement
Provides precise phase and rotational speed reference signals for control systems requiring accurate timing and synchronization of rotating components.

Application 3: Fluid-Film Bearing Condition Assessment
Monitors rotor position in fluid-film bearings to detect changes in bearing clearance, alignment issues, and thermal growth phenomena during operation.

Application 4: Power Plant Machinery Protection
Integrated into generator and cooling fan assemblies to trigger protection logic in DCS/SCADA platforms, reducing failure-induced downtime by up to 20–35%.

Application 5: OEM Machinery Instrumentation Platforms
Adopted in high-speed rotating machinery OEM packages to ensure compliance with industry standards such as API 670 without redesigning sensor architecture.

Specifications

Competitive Advantage

Advantage 1: High Temperature & Harsh Environment Capability
Operational tolerance from −52°C to +177°C allows deployment in hot turbine housings, outdoor refinery units, and power-generation machinery halls.

Advantage 2: Industry Standard Compliance & Certifications
Meets API 670 mechanical and performance requirements and carries CSA, ATEX, and IECEx approvals, enabling global deployment in hazardous industrial zones.

Advantage 3: Mechanical Robustness & Cable Retention Engineering
Patented TipLoc and CableLoc technologies provide enhanced mechanical durability and 330 N (75 lbf) pull strength, reducing cable failure rates.

Advantage 4: Backward Compatibility & System Interchangeability
Compatible across 3300 XL and non-XL 5 mm/8 mm systems, minimizing calibration time and reducing spare parts cost for industrial operators and OEMs.

Advantage 5: Stable Electrical Output for Automation Integration
Low supply sensitivity (<2 mV/volt) and 50 Ω output ensure stable signal communication with PLC, DCS, and condition monitoring racks even in noisy power environments.