330710-000-060-50-02-00 3300 XL 11 mm Proximity Probe

Overview

Place of Origin:	USA
Brand Name:	Bently Nevada
Model Number:	330710-000-060-50-02-00
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 3300 XL 11 mm Proximity Probe is a high-performance, non-contact transducer system engineered for precision monitoring of vibration and displacement in fluid film bearing machinery. Featuring an 11 mm probe tip, this system provides an extended linear range, making it ideal for applications requiring accurate axial, radial, or rod position measurements. The probe offers an unthreaded length of 0 mm, an overall case length of 60 mm, and a total cable length of 5.0 meters (16.4 feet). It is equipped with a miniature coaxial ClickLoc connector with gold-plated brass contacts and 99.9% braided copper shielding, ensuring signal integrity. The M16 x 1.5 threaded case supports a maximum engagement length of 24 mm, while the probe itself is IP67-rated, resistant to dust and water ingress, and can operate in temperatures ranging from -40°C to +85°C.

The 3300 XL 11 mm Proximitor Sensor outputs 3.94 V/mm (100 mV/mil), delivering precise measurements for high-speed machinery monitoring, including axial thrust, differential expansion, and zero-speed detection. Its robust design incorporates the TipLoc molding for tip-body bonding and CableLoc technology, securing the cable with a 330 N (75 lb) pull strength, reducing installation failures and vibration-related inaccuracies. Optional FluidLoc cables prevent oil leakage, and connector protectors enhance durability in humid environments. Fully compatible with 3300 XL monitoring systems, this probe is designed to replace older 7200-series 11 mm and 14 mm systems, offering a reliable upgrade path for predictive maintenance frameworks in industrial automation.

Applications

1. Axial (Thrust) Position Measurement
The 3300 XL 11 mm probe enables precise monitoring of axial displacement in turbines and compressors. Its extended linear range supports measurement of up to 27.9 mm (1100 mils), allowing detection of minor shaft movements in fluid film bearings.

2. Steam Turbine Differential Expansion Monitoring
Used for ramp differential expansion analysis in steam turbines, the probe provides real-time data to prevent rotor-to-stator contact, optimizing turbine efficiency and minimizing downtime.

3. Reciprocating Compressor Rod Monitoring
With high sensitivity and IP67 environmental protection, the probe accurately measures rod drop and position in reciprocating compressors, ensuring reliable operational safety under harsh industrial conditions.

4. Tachometer and Zero-Speed Detection
Equipped with robust ClickLoc connectors and shielded cabling, the probe delivers stable tachometer signals and zero-speed detection in high-speed rotating machinery, enhancing performance monitoring and control accuracy.

5. Phase Reference (Keyphasor) Signal Generation
The 3300 XL 11 mm probe provides precise phase reference signals for vibration analysis and condition monitoring systems, enabling predictive maintenance and reducing unplanned equipment failures.

Specifications

Competitive Advantage

1. Extended Linear Range
The large 11 mm tip offers a linear measurement range exceeding 27.9 mm, outperforming standard 8 mm probes and enabling accurate monitoring of large shaft movements.

2. Rugged Industrial Design
With IP67 environmental protection, M16 threaded case, and gold-plated ClickLoc connectors, the probe withstands dust, water, vibration, and extreme temperatures, ensuring long-term reliability.

3. Advanced Cable Retention
Patented CableLoc design secures the cable with 330 N pull strength, preventing disconnections and reducing installation failures in high-vibration environments.

4. Oil and Moisture Resistance
Optional FluidLoc cabling prevents oil leakage through the probe cable, while connector protectors enhance performance in humid or liquid-prone industrial settings.

5. Easy Upgrade Path
Designed to replace 7200-series 11 mm and 14 mm probes, the 3300 XL 11 mm system offers full compatibility with 3300 XL monitoring systems, facilitating seamless predictive maintenance system upgrades.