Bently Nevada 330103-02-07-10-02-00 3300 XL Probe

Bently Nevada 3300 XL 8 mm Proximity Probe
Model: 330103-02-07-10-02-00

• Manufacturer: Bently Nevada — 3300 XL series provides industry-standard eddy-current vibration monitoring for rotating machinery.
• Part number 330103-02-07-10-02-00 represents a fully configured 8 mm probe with M10 x 1 thread, unarmored, 20 mm unthreaded tip, 70 mm case length, and 1.0 m total cable.
• This configuration includes miniature coaxial ClickLoc connector with standard cable (option 02).
• Agency approval option 00 means this unit ships without formal certification — ideal for non-hazardous industrial installations.
• 330103-02-07-10-02-00 delivers 2 mm linear range and operates from -52°C to +177°C.

Key technical specifications

• Linear range: 2 mm (80 mils), from 0.25 to 2.3 mm target gap.
• Output signal: -1 to -17 Vdc, recommended vibration gap -9 Vdc (1.27 mm).
• Probe DC resistance: 7.59 Ω ± 0.50 (for 1.0 m length).
• Frequency response: supports field wiring up to 305 m with minimal signal roll-off.
• Tip material: Polyphenylene sulfide (PPS); case material AISI 303/304 stainless steel.
• Temperature range: standard -52°C to +177°C; extended cable version available up to +260°C.
• Relative humidity: less than 3% ASF change after 56 days at 93% humidity.
• Pressure seal: Viton O-ring, differential pressure design.

Package contents

• One 330103-02-07-10-02-00 probe with integral standard cable and ClickLoc connector.
• Factory configuration: 20 mm unthreaded tip, 70 mm case thread, 1.0 m total length.
• Weight: 323 g per meter (11.4 oz per meter).
• Shipping: FedEx, UPS, or DHL express delivery.

Installation guidelines

• Use 3-conductor shielded triad field wire, 16 to 24 AWG (0.2 to 1.5 mm²).
• Maximum extension between probe and monitor: 305 meters (1000 feet).
• Thread engagement: maximum 15 mm for M10 x 1 case thread.
• For intrinsically safe applications, use approved barriers per drawing 141092.
• Non-incendive installations follow drawing 140979 for Class I, Zone 2.

Frequently asked questions

What makes 330103-02-07-10-02-00 unique?
This model features a 20 mm unthreaded tip and 70 mm case length. It is one of the shortest configurations available in the 3300 XL series.

Does this probe include hazardous area approvals?
No, option 00 means no certifications. Select this version for general purpose areas where ATEX or CSA approvals are not required.

When should I choose the 20 mm tip length?
Choose the 20 mm tip when space between probe mounting and target is limited. It fits tight installations with minimal clearance.

What is the benefit of the 70 mm case length?
The 70 mm case provides adequate thread engagement while keeping overall probe length short. It works well in shallow mounting holes.

Can I use this probe with existing 3300 XL monitors?
Yes, the 3300 XL 8 mm series works with all 3300 XL Proximitor sensors without modification.

What is the maximum cable extension?
You can extend up to 305 meters between probe and monitor without significant signal loss. Use shielded triad cable for best results.

Contact information

Sales inquiries: sales@nex-auto.com
WhatsApp: +86 153 9242 9628

Partner: AutoNex Controls Limited