Technical Specifications Breakdown
Key parameters for the 330103-00-25-05-02-00 are listed below for quick reference:
| Feature | Specification |
|---|---|
| Product Type | 3300 XL 8 mm Proximity Probe, Metric |
| Thread Size | M10 x 1 |
| Unthreaded Length | 0 mm |
| Overall Case Length | 250 mm |
| Total Length | 0.5 meter (1.6 feet) |
| Connector Type | Miniature coaxial ClickLoc connector, standard cable |
| Probe Tip Material | Polyphenylene sulfide (PPS) |
| Probe Case Material | AISI 303 or 304 stainless steel (SST) |
| Linear Range | 2 mm (80 mils), from 0.25 to 2.3 mm (10 to 90 mils) |
| Recommended Gap Setting (Radial Vibration) | -9 Vdc [approximately 1.27 mm (50 mils)] |
| Operating Temperature (Standard) | -52°C to +177°C (-62°F to +350°F) |
Industry Applications and Cost Impact
This proximity probe is widely used in steam turbines, compressors, pumps, and electric motors. For example, in a critical centrifugal compressor, the 330103-00-25-05-02-00 continuously measures shaft radial vibration. Detecting a 1 mil increase early allows planned maintenance during a scheduled outage, avoiding a forced shutdown that could cost $50,000 per day in lost production.
Installation and Setup Guidance
Field wiring should use 0.2 to 1.5 mm² (16 to 24 AWG) 3-conductor shielded triad cable with tinned ends. Maximum cable length between the Proximitor Sensor and monitor is 305 meters (1,000 feet). The recommended gap setting for radial vibration is -9 Vdc, approximately 1.27 mm (50 mils). Ensure the probe tip is clean and the target surface is smooth for accurate readings.
Maintenance and Reliability
Inspect the probe cable and connector periodically for damage. The probe sealing material is a Viton® O-ring designed to seal differential pressure. Avoid exposing the probe to temperatures below -34°C (-30°F) to prevent premature pressure seal failure. The probe is not pressure tested before shipment; contact Bently Nevada if pressure seal testing is required.
Cost-Effective Vibration Monitoring with the Bently Nevada 330103-00-25-05-02-00
In rotating machinery, unplanned downtime from bearing or shaft failures can cost thousands per hour. The Bently Nevada 330103-00-25-05-02-00 3300 XL 8 mm Proximity Probe offers a proven, cost-efficient solution for continuous radial vibration and position monitoring. By enabling early fault detection, this probe helps avoid catastrophic failures and extends equipment life.
Compatibility and Integration
The 330103-00-25-05-02-00 is part of the 3300 XL series and works with compatible 3300 XL Proximitor Sensors and monitoring systems. For intrinsically safe installations, use zener barriers per drawing 141092 or galvanic isolators. For non-incendive circuits, follow drawing 140979.
Selection Guide and Purchasing Advice
When selecting a proximity probe, consider cable length, connector type, and environmental conditions. The 330103-00-25-05-02-00 with 0.5m cable and ClickLoc connector suits tight installations. AutoDCSTech stocks this model and can advise on lifecycle status and availability. Please verify current lifecycle status and availability with AutoDCSTech before ordering.
Availability & Condition at AutoDCSTech
| Part Number | 330103-00-25-05-02-00 |
|---|---|
| Availability | In Stock |
| Condition | New |
| Warranty | One Year |
| Origin | US |
