Bently Nevada 330103-01-06-05-02-05 Proximity Probe 3300 XL 8mm

The 330103-01-06-05-02-05 proximity probe comes from the Bently Nevada 3300 XL vibration monitoring platform. This probe delivers stable shaft vibration measurement for turbines, compressors, motors, and other rotating machinery. 

Key Product Overview

• Brand: Bently Nevada
• Model: 330103-01-06-05-02-05
• Series: 3300 XL 8 mm Proximity Probe
• Designed for accurate shaft vibration and displacement monitoring in rotating equipment.
• Supports integration with 3300 XL Proximitor sensors and industrial vibration monitoring systems.
• Compact probe structure allows installation in turbines, compressors, pumps, and generators.
• Certified for hazardous areas with CSA, ATEX, and IECEx approvals.

Technical Specifications

• Brand: Bently Nevada
• Model: 330103-01-06-05-02-05
• Probe type: 3300 XL 8 mm proximity probe with M10 × 1 mounting thread.
• Unthreaded probe length: 10 mm.
• Overall probe case length: 60 mm.
• Total cable length: 0.5 meter (1.6 ft).
• Connector type: Miniature coaxial ClickLoc connector with standard cable.
• Probe tip material: Polyphenylene sulfide (PPS) for strong chemical and thermal resistance.
• Probe case material: AISI 303 or 304 stainless steel.
• Nominal DC resistance: 7.45 Ω ±0.50 for the 0.5 m probe cable.
• Probe weight: 323 g per meter.

Measurement Performance

• Linear measurement range reaches 2 mm or 80 mils for accurate displacement detection.
• Linear region begins near 0.25 mm from the target surface.
• Measurement span covers approximately 0.25 mm to 2.3 mm displacement.
• Output voltage normally ranges between −1 Vdc and −17 Vdc.
• Recommended radial vibration gap setting remains near −9 Vdc.
• Typical operating gap equals approximately 1.27 mm or 50 mils.

Environmental and Operating Limits

• Standard operating temperature range extends from −52°C to +177°C.
• Extended temperature probes tolerate tip temperatures up to +218°C.
• Cable and connector withstand temperatures up to +260°C.
• Relative humidity tests show less than three percent scale factor change at 93% humidity.
• Design follows IEC environmental testing standards for long-term stability.
• Probe sealing uses a Viton O-ring to maintain pressure separation between tip and case.

Field Wiring Requirements

• Recommended cable size ranges from 0.2 mm² to 1.5 mm² conductors.
• Install a three-conductor shielded triad cable for improved signal stability.
• Tinned field wiring improves corrosion resistance and connection reliability.
• Maximum wiring distance between probe system and monitor reaches 305 meters.
• Longer wiring lengths may reduce high-frequency response.

Installation Guidelines

• Use the M10 × 1 threaded probe case to mount the sensor securely.
• Maintain maximum thread engagement within 15 mm for proper alignment.
• Adjust the probe gap during installation to reach the recommended −9 Vdc signal level.
• Verify cable routing to avoid strong electromagnetic interference sources.
• Install the probe with compatible 3300 XL Proximitor sensors for best performance.

Packaging Information

• 1 × Bently Nevada 330103-01-06-05-02-05 proximity probe
• Protective industrial packaging for transport safety
• Standard export packaging for international delivery
• Shipping services available through FedEx, UPS, and DHL

Frequently Asked Questions

• Which monitoring system works best with this probe?
• The probe works with Bently Nevada 3300 XL Proximitor sensors and compatible vibration monitoring systems.
• How do engineers select the correct probe cable length?
• Engineers usually match probe cable length with machine layout to reduce wiring extension and signal loss.
• What factors influence probe measurement accuracy?
• Proper gap setting, correct wiring shielding, and stable mounting conditions strongly improve vibration measurement accuracy.

Contact Information
Email: sales@nex-auto.com
Phone / WhatsApp: +86 153 9242 9628

Partner AutoNex Controls Limited :
https://www.autonexcontrol.com/