Bently Nevada 330104-15-25-10-02-00 3300 XL 8 mm Proximity Probe

Description

A 150 mm unthreaded length (Option 15) and a 250 mm overall case length (Option 25) specify this M10 x 1 metric threaded, armored configuration—Bently Nevada 330104-15-25-10-02-00 3300 XL 8 mm proximity probe.

Unlike unarmored alternatives in the same product line, this variant incorporates flexible stainless steel armor over its 1.0-meter coaxial cable (Option 10) to guard the signal path against physical wear, abrasion, and aggressive industrial debris. The probe terminates in a miniature coaxial ClickLoc connector (Option 02) and is configured for commercial environments where specialized hazardous area agency approvals are not required (Option 00). Operating on eddy-current principles, this probe measures static displacement and dynamic shaft vibration when integrated with a matching 3300 XL Proximitor sensor and standard extension cable.

Features

• Option 15 defines a 150 mm unthreaded section on the metric M10 x 1 threaded body.
• Option 25 specifies a 250 mm overall case length built from corrosion-resistant stainless steel.
• Option 10 delivers a 1.0-meter (3.3 feet) total cable length covered by flexible stainless steel armor and an FEP outer jacket.
• Option 02 provides a gold-plated miniature ClickLoc coaxial connection for robust electrical continuity.
• Option 00 is configured for non-hazardous locations and standard industrial monitoring loops.
• Polyphenylene sulfide (PPS) tip is chemically sealed to prevent process fluid leaks through the probe head.

Applications

• Shaft radial vibration and axial thrust position measurements on fluid-film bearing machinery.
• Machinery protection monitoring on heavy-industrial steam turbines, gas turbines, and generators.
• Critical rotating equipment deployments such as high-pressure pumps, compressors, and industrial gearboxes.

Ordering Information

This table decodes the orderable configuration segments for this specific probe:

Technical Specifications

Installation Guidelines

• Do not bend the armored cable below a minimum bend radius of 25.4 mm (1.0 in) to preserve mechanical integrity.
• Ensure the probe tip has a minimum clearance of 15 mm from any surrounding conductive metals to prevent eddy-current field distortion.
• Maintain thread engagement limits within 15 mm for the M10 x 1 threads to avoid physical binding.
• Limit the installation torque on the probe case to a maximum recommended 22.6 N-m (200 in-lbf). Restrict the first three threads to 7.5 N-m (66 in-lbf) of torque.
• Isolate and seal the coaxial connection from moisture and environmental contaminants using a junction box or protective silicone self-fusing tape.

Compliance and Certifications

This standard commercial configuration complies with the following industrial standards:

• CE Compliant
• RoHS Compliant