Bently Nevada 330104-07-12-10-11-00 3300 XL 8 mm Proximity Probe

Description

330104-07-12-10-11-00 is an armored 3300 XL 8 mm proximity probe with an M10 x 1 thread, featuring a 70 mm unthreaded length (Option 07) and 120 mm case length (Option 12). This eddy-current displacement transducer is engineered for precise shaft vibration and axial position measurement in critical rotating machinery, including turbines, compressors, and pumps. This specific configuration includes the FluidLoc cable option (Option 11) for enhanced protection against fluid ingress and a connector protector for the Miniature ClickLoc coaxial connector.

The 3300 XL 8 mm probe system is designed to interface directly with the 3300 XL Proximitor sensor and 3300 XL extension cable. The M10 x 1 threaded probe body provides flexible mounting in demanding industrial environments where mechanical protection is required by the integrated armor. This unit is intended for applications where standard cabling requires additional reinforcement against abrasion and environmental contaminants.

Features

• M10 x 1 thread with armored probe body for mechanical protection
• FluidLoc cable (Option 11) to prevent fluid leakage along the cable lead
• Miniature coaxial ClickLoc connector with included connector protector
• 70 mm unthreaded length and 120 mm case length configuration
• 1.0 meter total system length (probe + extension cable)
• Non-contact measurement for reliable shaft vibration and position monitoring
• Compatible with 3300 XL 8 mm Proximitor sensors and standard extension cables

Applications

• Shaft vibration and axial position monitoring for compressors, gas and steam turbines, and large industrial pumps
• Critical machinery protection where fluid ingress or abrasion risks are present
• Harsh industrial environments requiring armored cabling
• Rotating equipment installations requiring metric-threaded mounting

Ordering Information

Technical Specifications

Installation Guidelines

Ensure the probe is gapped according to the Bently Nevada 3300 XL system manual to maintain the required linear range. When installing the probe into the mounting location, use the appropriate lock nut to secure the position. For applications utilizing the FluidLoc cable, ensure the connection points are clean and the connector protector is correctly installed to maintain environmental integrity. Route the armored cable to avoid sharp bends and secure it away from high-vibration sources or moving parts.