Bently Nevada 330702-00-26-10-11-05 3300 XL 11 mm Proximity Probe

Description

The 330702-00-26-10-11-05 is a 3300 XL 11 mm proximity probe designed for non-contacting vibration and displacement measurement in industrial machinery. This configuration features a 1/2-20 UNF threaded steel case with integrated armor (Option 00 for 0.0 in unthreaded length and Option 26 for 2.6 in case length), a 1.0 m system length (Option 10), and a FluidLoc cable with a connector protector (Option 11), certified for multiple hazardous area environments (Option 05).

Used as an integral part of the 3300 XL 11 mm Proximity Transducer System, this probe pairs with the 330780 Proximitor Sensor and matching extension cable to provide a 3.94 V/mm (100 mV/mil) output. Its larger 11 mm tip allows for an extended linear measurement range, making it suitable for critical applications such as axial thrust position monitoring, rod drop measurements in reciprocating compressors, and ramp differential expansion measurements on steam turbines.

Features

• 1/2-20 UNF threaded probe body with stainless steel armor for mechanical protection
• FluidLoc cable construction prevents process fluid leakage through the cable jacket
• Miniature ClickLoc connector with integrated connector protector to ensure signal integrity and environmental isolation
• Linear measurement range optimized for 11 mm probe systems, providing a longer linear span than standard 8 mm probes
• Multiple hazardous area approvals (Option 05) including CSA, ATEX, and IECEx for global deployment
• Compatible with standard 3300 XL 11 mm Proximitor Sensors and extension cables

Applications

• Turbine and compressor shaft radial vibration monitoring
• Axial (thrust) position measurement
• Rod position and rod drop monitoring in reciprocating compressors
• Steam turbine ramp differential expansion measurements
• Phase reference (Keyphasor) and speed measurements

Ordering Information

Technical Specifications