Bently Nevada 330104-00-10-10-02-05 3300 XL 8 mm Proximity Probe

Description

Option 00 (0 mm unthreaded length) and Option 10 (100 mm overall case length) specify this 3300 XL 8 mm proximity probe configuration with stainless steel armor — 330104-00-10-10-02-05. This metric-threaded 3300 XL 8 mm proximity probe features M10 x 1 threads and has a fully threaded casing, providing physical protection and resistance to environmental contaminants through integrated stainless steel armor over the cable. Unlike the unarmored 330103 model, this configuration includes an armored conduit that prevents mechanical abrasion, pinching, and cut-through damage in harsh environments. The 1.0-meter total length is designed for direct mounting, terminating in a miniature coaxial ClickLoc connector without a connector protector (Option 02) and carrying ATEX, IECEx, and CSA hazardous area certifications (Option 05).

The probe operates on the eddy-current principle, measuring static and dynamic distances between the probe tip and the target shaft. It functions as part of a complete 3300 XL 8 mm transducer system, which requires a matching extension cable and a 3300 XL Proximitor sensor. This specific model is configured for applications requiring heavy mechanical shielding over short run distances within metric machinery housings.

Features

• Option 00 specifies a 0 mm unthreaded length on a fully threaded casing.
• Option 10 defines a 100 mm overall metric case length with M10 x 1 threads.
• Integrated stainless steel armor (330104 base model) provides physical protection for the coaxial cable.
• Option 10 total length specifies a 1.0-meter (3.3 feet) integrated cable assembly.
• Option 02 specifies a miniature ClickLoc coaxial connector without a connector protector.
• Option 05 designates CSA, ATEX, and IECEx agency approvals for hazardous area operations.
• Fully compatible with the Bently Nevada 3300 XL Proximitor Sensor and standard extension cables.

Applications

• Shaft vibration and position measurements on rotating machinery.
• Radial dynamic shaft displacement monitoring.
• Axial position and rotor thrust measurement.
• Machinery protection inside steam turbines, gas turbines, compressors, and industrial pumps.
• Applications requiring armored routing through conduit or around high-wear mechanical parts.

Ordering Information

Technical Specifications

Installation Guidelines

• Thread Engagement: The maximum recommended thread engagement length for M10 x 1 threads is 15 mm to prevent binding during installation.
• Torque Limits: Hand-tighten ClickLoc coaxial connectors. Do not use excessive force or tools on the coaxial mating points.
• Routing: Route the armored cable along structural frames, maintaining a minimum bend radius of 38.1 mm (1.5 in) to avoid crimping or crushing.
• Linear Range Calibration: Ensure the sensor is physically gapped within the linear range of the 3300 XL 8 mm system (typically 2.0 mm / 80 mils) using a digital voltmeter connected to the Proximitor sensor output.

Compliance and Certifications

• ATEX/IECEx: Ex ia IIC T5...T1 Ga; Ex ia IIIC T90C...T280C Dc (EPL Ga and EPL Dc); Ex nA IIC T5...T1 Gc; Ex ec IIC T5...T1 Gc
• CSA/cNRTLus: Class I, Zone 0: AEx/Ex ia IIC T5...T1 Ga; Class I, Division 2, Groups A, B, C, D; Class II, Groups E, F, G; Class III
• CE Mark: Compliant with EMC Directive 2014/30/EU and RoHS Directive 2011/65/EU
• Functional Safety: SIL 2 certified (HFT = 0), SIL 3 capable (HFT = 1)