Bently Nevada 330103-00-21-10-02-00 1.0m Probe

Overview: Precision Vibration Monitoring

The Bently Nevada 3300 XL 8 mm Proximity Probe (model 330103-00-21-10-02-00) delivers accurate shaft displacement and vibration measurements. This metric sensor integrates with 3300 XL systems for reliable machinery protection in applications requiring exceptional insertion depth.

Key Technical Specifications

• Manufacturer & Model: Bently Nevada, 330103-00-21-10-02-00 (3300 XL 8 mm Probe).
• Linear Range: 2 mm (80 mils), spanning 0.25 mm to 2.3 mm (10 to 90 mils). Output ranges from -1 to -17 Vdc.
• Recommended Gap Setting: Set radial vibration gap to -9 Vdc, approximately 1.27 mm (50 mils).
• DC Resistance: 7.59 Ω ± 0.50 for the 1.0 m probe length.
• Temperature Range: Operates from -52°C to +177°C (-62°F to +350°F).
• Environmental Tolerance: Less than 3% ASF change after 56 days of 93% humidity testing.

Mechanical Construction

• Probe Tip Material: Durable Polyphenylene sulfide (PPS).
• Probe Case Material: AISI 303 or 304 stainless steel.
• Case Thread: M10 x 1 with 15 mm max thread engagement.
• Unthreaded Length: 0 mm (option code 00).
• Overall Case Length: 210 mm (option code 21).
• Total Length: 1.0 meter (3.3 feet) including connector.
• Connector: Miniature coaxial ClickLoc with standard cable.
• Weight: 323 g/m (11.4 oz per meter).

System Integration

• Field Wiring: Use 16 to 24 AWG shielded triad cable. Max length: 305 meters to monitor.
• Agency Approvals: This model includes option code 00 (not required).
• Intrinsic Safety: Suitable for Class I, Zone 2 non-incendive installations per drawing 140979.
• Pressure Seal: Viton® O-ring seals differential pressure. Contact us if pressure testing required.

Package Contents

• 1x Bently Nevada 330103-00-21-10-02-00 8 mm Probe (1.0 m standard cable).
• 1x Miniature coaxial ClickLoc connector (attached).
• Proximitor sensor and extension cables sold separately.
• Shipping via FedEx, UPS, or DHL with tracking.

FAQ

1. What is the linear range of 330103-00-21-10-02-00?

The linear range is 2 mm, starting at 0.25 mm from target. Output voltage spans -1 to -17 Vdc across this range.

2. What is special about the 210 mm case length?

The 210 mm case provides an exceptionally long rigid section for very deep mounting applications. Choose this when you need maximum insertion depth through thick machine walls or insulation.

3. What does 0 mm unthreaded length mean?

Threads start immediately at the probe tip. This design suits standard mounting holes where no unthreaded clearance is needed.

4. Is this probe approved for hazardous areas?

Option code 00 means no agency approvals included. Use this probe in general purpose locations without hazardous area requirements.

5. When should I choose the 210 mm case version?

Select this probe when your machine has exceptionally thick housings, insulation, or when you need to reach deep into the machine structure. The 210 mm rigid section ensures reliable target proximity.