Bently Nevada 330104-15-25-10-02-05 3300 XL 8 mm Proximity Probe with Armor

Description

330104-15-25-10-02-05 specifies this 3300 XL 8 mm proximity probe configuration with M10 x 1 metric thread, stainless steel armor, a 150 mm unthreaded length (Option 15), a 250 mm overall case length (Option 25), a 1.0 meter total length (Option 10), a miniature coaxial ClickLoc connector (Option 02), and CSA/ATEX/IECEx hazardous area agency approvals (Option 05).

Unlike non-armored sibling variants like the 330103, this 330104 model is built with integrated stainless steel protective armor around the probe cable to resist mechanical damage and abrasion in demanding environments. The Option 02 configuration provides a standard miniature coaxial ClickLoc connector without an extra connector protector, facilitating direct integration into standard 3300 XL extension cables.

Features

• M10 x 1 metric thread with integrated stainless steel armor for direct mechanical protection of the transducer cable.
• Option 15 unthreaded length of 150 mm with a corresponding Option 25 case length of 250 mm.
• Option 10 total length of 1.0 meter (3.3 feet) matches standard short-lead installation requirements.
• Option 02 miniature coaxial ClickLoc connector provides a secure, snap-lock coaxial interface to the extension cable.
• Option 05 agency approval package certifies the probe for CSA, ATEX, and IECEx hazardous area environments.
• 8.0 mm tip diameter with an eddy-current coil for non-contact displacement and vibration measurements.

Applications

• Radial shaft vibration measurement on high-speed turbomachinery and compressors.
• Axial thrust position tracking of industrial gas turbines, steam turbines, and generators.
• Dynamic speed sensing and keyphasor reference phase detection on industrial rotating shafts.
• Machinery protection and condition monitoring within hazardous processes requiring explosion-proof or intrinsically safe certifications.

Ordering Information

Technical Specifications

Installation Guidelines

• Grounding: Maintain electrical isolation between the probe case and the machine casing to prevent ground loops.
• Thread Engagement: Maximum thread engagement for M10 x 1 threads is 15 mm. Avoid exceeding this to prevent binding.
• Cable Routing: Use conduit or cable trays to route the armored cable. Maintain a minimum bend radius of 25.4 mm (1.0 inch) for armored sections.
• Probe Gapping: Set the physical gap to 2.0 mm (80 mils) which corresponds to the center of the linear calibration range (typically -10 VDC).
• Connector Torque: Finger-tighten the miniature coaxial ClickLoc connectors. Do not use tools on the gold contacts.

Compliance and Certifications

• CSA: Class I, Division 1, Groups A, B, C, D; Class II, Groups E, F, G; Class III
• ATEX: II 1 G Ex ia IIC T1...T5 Ga
• IECEx: Ex ia IIC T1...T5 Ga
• CE Mark: Compliant with applicable European directives
• RoHS: Compliant with directive restrictions on hazardous substances