Product Details
The 330103-00-03-50-02-05 is an 8 mm proximity probe from the Bently Nevada 3300 XL vibration monitoring series, engineered to measure shaft vibration and radial displacement in rotating machinery such as turbines and compressors. This model features a 5.0-meter integrated cable with a miniature ClickLoc coaxial connector and carries hazardous location approvals including CSA, ATEX, and IECEx.
Measurement Performance and Electrical Characteristics
The sensor provides a linear measurement range of 2 mm across a span of 0.25 mm to 2.3 mm. It outputs a typical voltage ranging from -1 to -17 VDC, with a recommended radial vibration operating gap of -9 VDC to ensure linear response. The nominal DC resistance of the probe circuit is 8.73 Ohm +/-0.50.
Mechanical and Environmental Specifications
Built with a polyphenylene sulfide probe tip and an AISI 303 or 304 stainless steel case, the unit features a 30 mm case length and 0 mm unthreaded length with an M10 x 1 thread size. It withstands extreme ambient ranges, operating from -52 deg C to +177 deg C, with tip temperatures up to +218 deg C and cable/connector tolerances up to +260 deg C.
Installation and Wiring Guidelines
The probe requires a maximum thread engagement of 15 mm during mechanical mounting into the machine housing. Installers must adjust the initial static probe gap to approximately -9 VDC and use a shielded triad cable to maintain signal integrity and stability under industrial conditions.
| Parameter | Specification |
|---|---|
| Brand | Bently Nevada |
| Model | 330103-00-03-50-02-05 |
| Series | 3300 XL 8 mm |
| Cable Length | 5.0 m |
| Probe Case Length | 30 mm |
| Minimum Unthreaded Length | 0 mm |
| Thread Size | M10 x 1 |
| Connector Type | Miniature ClickLoc coaxial connector |
| Probe Tip Material | Polyphenylene sulfide (PPS) |
| Probe Case Material | AISI 303 or 304 stainless steel |
| Nominal DC Resistance | 8.73 Ohm +/-0.50 |
| Linear Measurement Range | 2 mm (80 mils) |
| Measurement Span | 0.25 mm to 2.3 mm |
| Operating Temperature Range | -52 deg C to +177 deg C |
| Hazardous Approvals | CSA, ATEX, IECEx |
Frequently Asked Questions
Q: What is the recommended operating gap voltage for this proximity probe?
A: The recommended radial vibration gap is -9 VDC, which provides optimal linearity and signal performance within its 2 mm measurement range.
Q: Can this probe be used in hazardous industrial environments?
A: Yes, it carries CSA, ATEX, and IECEx approvals for installation in designated hazardous locations.
Q: What type of connector does the 5-meter cable use?
A: It uses a miniature ClickLoc coaxial connector designed for secure coupling with compatible 3300 XL Proximitor sensors.
Additional Information
- 100% Genuine Parts: All products are original and authentic, ensuring reliable industrial performance.
- 30-Day Refund Guarantee: Return any in-stock item within 30 days in original, unopened packaging for a full refund (excluding shipping and fees).
- 12-Month Warranty: Covers defects in materials or workmanship; excludes misuse, normal wear, or unauthorized modifications.
- Worldwide Shipping: We ship via USPS, UPS, FedEx, and DHL. Delivery times vary by country and may be subject to customs or import fees.
- Support & Contact: Technical and warranty assistance is available anytime. Contact us here: Contact.
- Purchase Guidance: Check product specifications and compatibility carefully before ordering to ensure proper application.
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