Bently Nevada 330103-00-03-10-01-CN 3300 XL 8 mm Proximity Probe, Metric

Product Overview

The Bently Nevada 330103-00-03-10-01-CN is a 3300 XL 8 mm proximity probe designed for precise measurement of radial vibration and axial position in rotating machinery. This metric probe features a polyphenylene sulfide (PPS) tip and a stainless steel case (AISI 303 or 304), ensuring durability in demanding industrial applications. With a 1.0-meter cable and a miniature coaxial ClickLoc connector, it provides reliable signal transmission for critical asset monitoring.

Technical Specifications Breakdown

Key parameters for the 330103-00-03-10-01-CN are listed below for quick reference:

Industry Applications

The 2 mm linear range and precise gap setting enable accurate detection of shaft displacement and dynamic motion. In competitive comparison, the 3300 XL series offers proven reliability and interchangeability, reducing downtime and maintenance costs.

Installation & Setup Guidance

For field wiring, use 0.2 to 1.5 mm² (16 to 24 AWG) three-conductor shielded triad cable with tinned wiring. Maximum cable length between the probe and monitor is 305 meters (1,000 feet). Ensure the probe tip is clean and the target surface is smooth. Mount the probe with the M10x1 thread, engaging no more than 15 mm. Set the radial vibration gap to approximately -9 Vdc (1.27 mm) for optimal performance.

Maintenance & Reliability

The probe operates reliably in temperatures from -52°C to +177°C (standard) and up to +218°C for the tip (extended range). Exposing the probe below -34°C may cause premature pressure seal failure. Inspect the connector and cable periodically for wear. The probe is designed to seal differential pressure between tip and case using a Viton O-ring; contact the custom design department if pressure testing is required.

Compatibility & Integration

This probe is compatible with Bently Nevada 3300 XL Proximitor sensors and monitoring systems. When installed with intrinsically safe zener barriers per drawing 141092 or galvanic isolators, it meets Class I, Zone 0: AEx/Ex ia IIC T5...T1 Ga; Class 1, Groups A, B, C, D; Class II, Groups E, F, G; Class III. For non-incendive circuits per drawing 140979, it meets Class I, Zone 2: AEx/Ex nA IIC T5…T1 Gc and Class 1, Division 2, Groups A, B, C, D.

Selection Guide & Purchasing Advice

When selecting a proximity probe, verify the thread size, cable length, and agency approvals match your application. The 330103-00-03-10-01-CN is a metric probe with a 1.0-meter cable and country-specific approval. For lifecycle status and availability, contact AutoDCSTech before ordering. AutoDCSTech offers genuine Bently Nevada parts with expert support.