330103-01-04-10-02-05 3300 XL 8mm Proximity Probe Bently Nevada

The 330103-01-04-10-02-05 proximity probe belongs to the Bently Nevada 3300 XL vibration monitoring platform. This probe provides precise shaft displacement measurement for turbines, compressors, pumps, and high-speed rotating machinery. 

Key Product Overview

• Brand: Bently Nevada
• Model: 330103-01-04-10-02-05
• Series: 3300 XL 8 mm Proximity Probe
• Designed for accurate shaft vibration and displacement monitoring in industrial rotating equipment.
• Compatible with Bently Nevada 3300 XL Proximitor sensors and monitoring systems.
• M10 × 1 threaded probe structure supports stable mechanical installation.
• CSA, ATEX, and IECEx approvals allow installation in hazardous industrial environments.

Technical Specifications

• Brand: Bently Nevada
• Model: 330103-01-04-10-02-05
• Probe type: 3300 XL 8 mm proximity probe without armor.
• Unthreaded probe length: 10 mm.
• Overall probe case length: 40 mm.
• Total cable length: 1.0 meter (3.3 ft).
• Connector type: miniature coaxial ClickLoc connector with standard cable.
• Probe tip material: Polyphenylene sulfide (PPS).
• Probe case material: AISI 303 or 304 stainless steel.
• Nominal DC resistance for 1.0 m probe: 7.59 Ω ±0.50.
• Probe weight: approximately 323 g per meter.

Measurement Performance

• Linear measurement range reaches 2 mm or 80 mils for precise displacement monitoring.
• The linear region begins near 0.25 mm from the target surface.
• Measurement span extends from 0.25 mm to approximately 2.3 mm.
• Typical output voltage range operates between −1 Vdc and −17 Vdc.
• Recommended radial vibration gap setting remains close to −9 Vdc.
• This gap corresponds to 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 support tip temperatures up to +218°C.
• Probe cable and connector tolerate temperatures up to +260°C.
• Humidity testing shows less than three percent change in average scale factor.
• Testing follows IEC environmental standards for long-term industrial operation.
• A Viton O-ring seals the probe tip and case to maintain pressure separation.

Field Wiring Requirements

• Recommended conductor size ranges from 0.2 mm² to 1.5 mm².
• Use a three-conductor shielded triad cable to reduce electrical interference.
• Tinned wiring improves corrosion resistance and connection stability.
• Maximum cable distance between the probe system and monitor reaches 305 meters.
• Long wiring lengths may reduce signal response at high frequencies.

Installation Guidelines

• Install the probe using the M10 × 1 threaded case for stable mounting.
• Keep maximum thread engagement within 15 mm to maintain alignment.
• Adjust the probe gap during setup to reach the recommended −9 Vdc level.
• Route cables away from high-power electrical equipment.
• Always install the probe with compatible 3300 XL Proximitor sensors.

Packaging Information

• 1 × Bently Nevada 330103-01-04-10-02-05 proximity probe
• Protective industrial packaging for safe transportation
• Standard export packaging for international shipment
• Express shipping available through FedEx, UPS, and DHL

Frequently Asked Questions

• Which monitoring system works best with this probe?
• The probe operates with Bently Nevada 3300 XL Proximitor sensors and compatible vibration monitoring systems.
• How should engineers select the correct probe cable length?
• Engineers normally select cable length according to machine layout and monitor installation distance.
• What installation factors improve probe measurement accuracy?
• Correct gap adjustment, proper cable shielding, and stable probe mounting improve vibration measurement reliability.

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

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