330703-000-040-10-01-05 3300 XL 11 mm Proximity Probe

Overview

Place of Origin:	USA
Brand Name:	Bently Nevada
Model Number:	330703-000-040-10-01-05
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 330703-000-040-10-01-05 3300 XL 11 mm Proximity Probe is a high-precision non-contact transducer specifically designed for industrial automation applications requiring reliable vibration and displacement measurements. Featuring a large 11 mm tip, this Proximitor Sensor extends the linear measurement range compared to standard 8 mm probes, delivering a consistent 3.94 V/mm (100 mV/mil) output. Engineered for fluid film bearing machines, the probe supports axial position monitoring, ramp differential expansion on steam turbines, rod position or rod drop detection on reciprocating compressors, as well as tachometer, zero-speed, and phase reference (Keyphasor) signal acquisition. The probe is constructed with a robust M14 x 1.5 threaded case and a maximum thread engagement of 21 mm, ensuring stable installation in demanding industrial environments. The integrated miniature coaxial ClickLoc connector with protective cover and gold-plated contacts guarantees secure, vibration-resistant connections, while the 1.0-meter standard cable with 99.9% braided copper shielding provides superior noise immunity. Rated for IP67 dust and water resistance, and capable of operating from -40°C to +85°C, this probe meets multiple agency approvals, making it an ideal choice for modern automation monitoring systems. The patented TipLoc and CableLoc designs ensure high mechanical durability, with a 330 N pull strength and reliable protection against oil or fluid leakage when equipped with the optional FluidLoc cable.

Applications

The 3300 XL 11 mm Proximity Probe is extensively used in industrial automation for critical rotating machinery monitoring. It is ideal for axial (thrust) position measurements on turbines, rod drop and displacement monitoring on reciprocating compressors, and shaft vibration analysis on fluid film bearings. The extended linear range provided by the 11 mm tip allows for precise detection of subtle mechanical movements, making it suitable for high-speed turbines, steam-driven compressors, and other heavy industrial equipment where standard probes might not provide sufficient resolution. Additionally, its compatibility with 3500 and other advanced monitoring systems ensures seamless integration into automated condition monitoring frameworks.

Specifications

Competitive Advantage

The 3300 XL 11 mm Proximity Probe provides several advantages over legacy 7200-series probes and standard 8 mm transducers. Its larger 11 mm tip increases linear range and measurement accuracy, reducing the need for multiple sensors. The ClickLoc and TipLoc technologies ensure secure connections and long-term probe-tip stability under harsh industrial conditions. With IP67 protection, high-temperature tolerance, and optional FluidLoc cable, it outperforms competitors in reliability and environmental resistance. The probe’s modular design allows full system upgrades, including thread options and connector types, enabling versatile deployment in diverse automation monitoring scenarios. Its high shielding and gold-plated connectors guarantee minimal signal interference, supporting critical real-time measurements in modern automated industrial plants.