330703-000-050-10-11-05 3300 XL 11 mm Proximity Probes

Overview

Place of Origin:	USA
Brand Name:	Bently Nevada
Model Number:	330703-000-050-10-11-05
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 330703-000-050-10-11-05 3300 XL 11 mm Proximity Probes is a high-precision non-contact eddy current sensor manufactured by Bently Nevada, engineered to deliver exceptional accuracy in measuring shaft vibration, rotor displacement, and axial position for critical rotating machinery. As a core product in the 3300 XL Proximity Probes series, this 11 mm model is specifically designed as a direct, high-performance replacement for legacy 7200-series 11 mm and 14 mm transducer systems, offering enhanced reliability, temperature stability, and signal integrity that outperforms outdated hardware. Unlike generic proximity probes that compromise on compatibility and data precision in harsh industrial environments, the 3300 XL 11 mm Proximity Probes are purpose-built to work seamlessly with the full suite of 3300 XL components, ensuring that vibration and position data remain consistent and actionable for predictive maintenance and machinery protection strategies.

When upgrading from the 7200-series to the 3300 XL 11 mm Proximity Probes system, a complete hardware overhaul is mandatory: users must replace all existing probes, cables, connectors, and associated components with dedicated 3300 XL 11 mm parts to eliminate compatibility gaps and maintain the integrity of the monitoring loop. Beyond hardware replacement, successful integration of the 330703-000-050-10-11-05 3300 XL 11 mm Proximity Probes also requires targeted updates to the plant’s monitoring infrastructure. For facilities utilizing the Bently Nevada 3500 Monitoring System, the configuration software must be updated to explicitly recognize the 3300 XL 11 mm Transducer System as a certified input option, ensuring the monitor applies the correct scale factors and calibration curves for accurate data acquisition. For those operating the older 3300 Monitoring System, hardware modifications may be necessary to achieve full compatibility, and consulting a Bently Nevada technical specialist is strongly recommended to optimize system settings for the 3300 XL 11 mm Proximity Probes.

Applications

The 330703-000-050-10-11-05 3300 XL 11 mm Proximity Probes is extensively applied in power generation facilities for continuous monitoring of steam turbines, gas generators, and feedwater pumps, where its 4.0 mm linear range enables precise tracking of rotor vibration and axial displacement to detect early-stage faults such as shaft misalignment and bearing wear. Its compact 2.2x1.8x105cm dimension and 0 mm unthreaded length allow for easy installation in tight turbine casings, while the FluidLoc cable and ClickLoc connector with protector prevent fluid ingress in high-humidity machine rooms.

This proximity probe is ideally suited for deployment in oil and gas refineries and offshore drilling platforms, where it monitors centrifugal compressors, pumps, and gearboxes operating in corrosive, high-contamination environments. Its multiple agency approvals ensure compliance with global safety standards for hazardous zones, while its wide operating temperature range of -51°C to +167°C withstands the extreme thermal fluctuations of offshore and desert installations, delivering reliable data for preventing costly equipment failures.

The 330703-000-050-10-11-05 3300 XL 11 mm Proximity Probes serves as a critical component for heavy manufacturing and mining equipment monitoring, including large-scale mills, crushers, and conveyor systems. Its 1.0-meter cable length and lightweight 0.09kg design simplify installation on rugged machinery, while its low supply sensitivity and 45 Ω output resistance ensure stable signal transmission even in high-electromagnetic-interference environments, supporting predictive maintenance strategies that reduce unplanned production downtime.

Specifications

Competitive Advantage

1.FluidLoc Cable and ClickLoc Connector for Superior Environmental Protection

The 330703-000-050-10-11-05 3300 XL 11 mm Proximity Probes is equipped with a FluidLoc cable and a miniature coaxial ClickLoc connector with an integrated protector, a key advantage over standard proximity probes with generic connectors. This design creates a hermetic seal against moisture, lubricating oils, and industrial contaminants, preventing signal drift and connection failures in high-humidity or high-contamination environments such as turbine enclosures and offshore drilling platforms.

2.Global Multiple Approvals for Cross-Region Deployment

A standout competitive edge of this 3300 XL 11 mm Proximity Probes model is its multiple agency approvals, which ensure compliance with international safety standards for both hazardous and non-hazardous industrial zones. Unlike regionally certified probes that require multinational plants to source different variants for their global facilities, this model streamlines procurement processes, reduces inventory costs, and guarantees consistent safety compliance across all operational sites.

3.Optimized Compact Design for Space-Constrained Installations

Featuring a compact dimension of 2.2x1.8x105cm, 0 mm unthreaded length, 50 mm case length, and a lightweight profile of 0.09kg, the 330703-000-050-10-11-05 3300 XL 11 mm Proximity Probes is optimized for installation in tight machinery enclosures where bulkier probes cannot fit. Its 1.0-meter cable length balances flexible routing with minimal signal attenuation, while the compact build minimizes mechanical load on precision equipment—an advantage over larger, heavier competing sensors that require extensive mounting modifications.