330103-17-22-10-12-05 3300 XL Bently Nevada Probe

The 330103-17-22-10-12-05 proximity probe belongs to the Bently Nevada 3300 XL vibration monitoring platform. This probe measures shaft displacement and radial vibration in turbines, compressors, pumps, and high-speed rotating machines. 

Key Product Overview

• Brand: Bently Nevada
• Model: 330103-17-22-10-12-05
• Series: 3300 XL 8 mm Proximity Probe
• Designed for accurate shaft vibration and displacement monitoring in rotating equipment.
• Compatible with Bently Nevada 3300 XL Proximitor sensors and vibration monitoring systems.
• Extended probe body allows installation in machines requiring deep mounting positions.
• CSA, ATEX, and IECEx certifications support operation in hazardous industrial environments.

Technical Specifications

• Brand: Bently Nevada
• Model: 330103-17-22-10-12-05
• Probe type: 3300 XL 8 mm proximity probe without armor.
• Unthreaded probe length: 170 mm.
• Overall probe case length: 220 mm.
• Total cable length: 1.0 meter (3.3 ft).
• Connector type: miniature coaxial ClickLoc connector with FluidLoc 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.
• The linear region begins approximately 0.25 mm from the monitored target surface.
• Measurement range extends from about 0.25 mm to 2.3 mm displacement.
• Typical output voltage operates between −1 Vdc and −17 Vdc.
• Recommended radial vibration gap setting remains close to −9 Vdc.
• This 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 support probe tip temperatures up to +218°C.
• Probe cable and connector withstand temperatures up to +260°C.
• Humidity testing shows less than three percent scale factor variation.
• Testing follows IEC environmental standards for industrial monitoring equipment.
• A Viton O-ring seals the probe tip and case to maintain differential pressure isolation.

Field Wiring Requirements

• Recommended conductor size ranges from 0.2 mm² to 1.5 mm².
• Use three-conductor shielded triad cable to reduce electromagnetic interference.
• Tinned field wiring improves corrosion resistance and long-term connection stability.
• Maximum cable distance between probe system and monitor reaches 305 meters.
• Longer wiring lengths may reduce signal response at higher frequencies.

Installation Guidelines

• Mount the probe using the M10 × 1 threaded probe case.
• Maintain thread engagement within 15 mm for correct mechanical stability.
• Adjust probe gap during installation until the signal reaches approximately −9 Vdc.
• Route probe wiring away from strong electrical interference sources.
• Install with compatible 3300 XL Proximitor sensors for optimal monitoring accuracy.

Packaging Information

• 1 × Bently Nevada 330103-17-22-10-12-05 proximity probe
• Protective industrial packaging for secure transport
• Standard export packaging for international shipment
• Shipping services available through FedEx, UPS, and DHL

Frequently Asked Questions

• Why does this probe use a FluidLoc cable design?
• The FluidLoc cable prevents oil migration along the cable and improves reliability in lubricated machinery environments.
• Which monitoring systems support this probe?
• The probe operates with Bently Nevada 3300 XL Proximitor sensors and compatible vibration monitoring systems.
• How can engineers improve measurement accuracy during installation?
• Engineers should adjust the probe gap correctly, secure the probe firmly, and use shielded wiring.

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

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