Product Overview

The Bently Nevada 330103-00-09-10-02-00 is a high-performance 8mm proximity sensor from the industry-standard 3300 XL series. This non-contacting displacement probe is engineered to measure the micro-distance between the sensor tip and a rotating shaft, providing essential data on vibration and mechanical positioning. Designed to meet the stringent API 670 standards, this probe serves as the primary detection element within a Turbine Supervisory Instrumentation (TSI) system. This specific configuration features a metric M10 x 1 threaded body with a 90mm total case length and 0mm unthreaded length, specifically designed for deep-insertion mounting in industrial machine casings.

Engineering Specifications and Physical Attributes

• Sensor Head Diameter: 8 mm

• Mounting Thread: M10 x 1 (Metric)

• Case Configuration: 90mm total length with 0mm unthreaded section

• Integrated Lead: 1.0 Meter (3.3 feet) cable length

• Material Calibration: Factory standardized for AISI 4140 steel targets

• Connection Interface: Gold-plated ClickLoc miniature coaxial connector

• Environmental Sealing: Hermetically sealed tip with patented TipLoc molding

• Temperature Range: Operates reliably from -51°C to +177°C (-60°F to +351°F)

• Cable Protection: Stainless steel armor for maximum resistance to abrasion and impact

Mechanical Monitoring and System Integration

This 8mm proximity probe is a critical component for monitoring the health of high-speed rotating assets such as steam turbines, centrifugal compressors, and large-scale industrial pumps. The 90mm metric case length allows for precise positioning in thick-walled bearing housings commonly found in European-spec equipment. It is primarily utilized to track radial vibration (shaft unbalance or misalignment) and axial thrust position (detecting rotor movement that could cause internal collision). By transmitting a deterministic signal to a 3300 XL Proximitor and subsequently to a 3500 series monitoring rack, the 330103-00-09-10-02-00 enables automated machinery protection and supports sophisticated predictive maintenance analytics to prevent catastrophic equipment failure.