330103-05-12-10-01-00 Bently Nevada 3300 XL Probe

Bently Nevada 3300 XL 8 mm Proximity Probe
Model: 330103-05-12-10-01-00

• Manufacturer: Bently Nevada — 3300 XL series sets the standard for eddy-current vibration monitoring in rotating machinery.
• Part number 330103-05-12-10-01-00 represents a fully configured 8 mm probe with M10 x 1 thread, unarmored, 50 mm unthreaded tip, 120 mm case length, and 1.0 m total cable.
• This configuration includes miniature coaxial ClickLoc connector with connector protector and standard cable (option 01).
• Agency approval option 00 means this unit ships without formal certification — ideal for non-hazardous industrial installations.
• 330103-05-12-10-01-00 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 330103-05-12-10-01-00 probe with integral standard cable and ClickLoc connector with protector.
• Factory configuration: 50 mm unthreaded tip, 120 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 330103-05-12-10-01-00 different from other 3300 XL probes?
This model features a 120 mm overall case length and 50 mm unthreaded tip. The longer case provides additional mounting flexibility in deep bearing housings.

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

What is the benefit of the ClickLoc connector protector?
The protector secures the coaxial connection against vibration and accidental pulls. It ensures signal integrity in high-speed rotating equipment.

Can I use this probe with my existing 3300 XL monitoring system?
Yes, the 3300 XL 8 mm series is fully backward compatible with all 3300 XL Proximitor sensors and monitors.

When should I choose the 120 mm case length?
Select the 120 mm option when you need extra reach through bearing housings or thick machine casings. The 50 mm tip provides ample clearance to the target.

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