Bently Nevada 330103-00-14-05-02-00 140mm Probe

Bently Nevada 3300 XL 8 mm Proximity Probe
Model: 330103-00-14-05-02-00

• Manufacturer: Bently Nevada — 3300 XL series delivers industry-standard eddy-current vibration monitoring for critical rotating machinery.
• Part number 330103-00-14-05-02-00 represents a fully configured 8 mm probe with M10 x 1 thread, unarmored, 0 mm unthreaded tip (flush), 140 mm case length, and 0.5 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.
• 330103-00-14-05-02-00 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: 7.45 Ω ± 0.50 (for 0.5 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 330103-00-14-05-02-00 probe with integral standard cable and ClickLoc connector.
• Factory configuration: 0 mm unthreaded tip (flush), 140 mm case thread, 0.5 m total length.
• Weight: 323 g per meter (11.4 oz per meter) — approximately 161 g for 0.5 m.
• 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 330103-00-14-05-02-00 unique?
This model features a 140 mm case length with flush tip and 0.5 m cable. It provides deep reach capability with a short cable for nearby Proximitor mounting.

What does 00 unthreaded length mean?
Option 00 means zero unthreaded length — the PPS tip starts immediately at the end of the case thread. This provides a flush mounting configuration.

When should I choose the 140 mm case length?
Select the 140 mm case when you need to reach through thick machine casings, bearing housings, or insulation layers while maintaining a flush tip.

Why choose the 0.5 m cable option?
The 0.5 m cable reduces excess wiring when the Proximitor mounts close to the probe. It simplifies installation in tight spaces.

What is the DC resistance for the 0.5 m probe?
The nominal DC resistance is 7.45 Ω ± 0.50, lower than the 1.0 m version due to shorter cable length.

Contact information

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

Partner: AutoNex Controls Limited