Bently Nevada 330103-11-19-10-02-00 3300 XL Probe

Bently Nevada 3300 XL 8 mm Proximity Probe
Model: 330103-11-19-10-02-00

• Manufacturer: Bently Nevada — 3300 XL series delivers precision eddy-current vibration monitoring for critical rotating machinery.
• Part number 330103-11-19-10-02-00 represents a fully configured 8 mm probe with M10 x 1 thread, unarmored, 110 mm unthreaded tip, 190 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.
• 330103-11-19-10-02-00 provides 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.

Torque specifications

• Standard forward mounted probes: Maximum rated torque 33.9 N•m (300 in•lbf), recommended 11.2 N•m (100 in•lbf).
• First three threads: Maximum rated torque 22.6 N•m (200 in•lbf), recommended 7.5 N•m (66 in•lbf).
• Thread engagement: Maximum 15 mm for M10 x 1 case thread.

Temperature classifications

• For EPL Ga and Gc: T1 (-55°C to +232°C), T2 (-55°C to +177°C), T3 (-55°C to +120°C), T4 (-55°C to +80°C), T5 (-55°C to +40°C).
• For EPL Dc: T280°C @ Ta (-55°C to +232°C), T225°C @ Ta (-55°C to +177°C), T170°C @ Ta (-55°C to +120°C), T130°C @ Ta (-55°C to +80°C), T105°C @ Ta (-55°C to +100°C), T90°C @ Ta (-55°C to +40°C).

Package contents

• One 330103-11-19-10-02-00 probe with integral standard cable and ClickLoc connector.
• Factory configuration: 110 mm unthreaded tip, 190 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.
• Apply recommended torque: 11.2 N•m for standard mounting, 7.5 N•m for first three threads.
• 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 330103-11-19-10-02-00 unique?
This model features an extra-long 110 mm unthreaded tip and 190 mm case length. It is designed for extreme reach applications through thick machine casings.

When should I choose the 110 mm unthreaded tip?
Select the 110 mm tip when the probe must extend significantly beyond the mounting surface. It suits turbines with very thick insulation or bearing housings.

What is the benefit of the 190 mm case length?
The 190 mm case provides maximum thread engagement through deep housings while maintaining probe rigidity and stability.

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

What is the correct torque for this long probe?
Use 11.2 N•m for standard mounting. Do not exceed 33.9 N•m maximum. The extra length does not change torque requirements.

Contact information

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

Partner: AutoNex Controls Limited