Products Description
| Company Information | |||
| [email protected] | |||
| Mobile | +8613950166376 | ||
| +8613950166376 | |||
| 13950166376 |
Technical Specifications
| Parameter | Details |
|---|---|
| Manufacturer | Bently Nevada |
| Product Model | 330881-28-04-180-06-02 |
| Product Type | PROXPAC® XL Proximity Transducer Assembly |
| Series | 3300 XL PROXPAC® |
| Function | Integrated proximity transducer for non-contact measurement of shaft vibration, axial position, eccentricity, and rotational speed |
| Probe Type | 3300 XL 8 mm Proximity Probe (Multiple Approvals) |
| Standoff Adapter | 40 mm |
| Probe Penetration | 180 mm |
| Fittings Option | One 3/4-14 NPT fitting with one 1/2-14 NPT stainless steel reducer and plugs |
| Mounting Thread | 3/4-14 NPT |
| Sensor Type | Integrated Proximitor® Sensor and Probe |
| Measurement Principle | Eddy Current |
| Scale Factor | 7.87 V/mm (200 mV/mil) ±5% |
| Frequency Response | 0 to 10 kHz |
| Housing Material | Glass fiber reinforced PPS (Polyphenylene Sulfide) |
| Protection Rating | IP66 |
| Operating Temperature | -51°C to +177°C |
| Supply Voltage | -17.5 to -26 VDC |
| Application | Steam turbines, gas turbines, compressors, pumps, motors, generators, and other critical rotating machinery |
| Dimensions | Approx. 220 × 205 × 40 mm |
| Weight | Approx. 0.60 kg |
| Condition | New and original |
| Warranty | 12 months |
FAQ
FAQ
Q1: What is the Bently Nevada 330881-28-04-180-06-02 used for?
The 330881-28-04-180-06-02 is designed for continuous monitoring of shaft vibration, axial position, and shaft movement in rotating machinery. It is widely used in machinery protection systems for turbines, compressors, motors, pumps, and generators.
Q2: What does the “28-04-180-06-02” configuration code mean?
The code indicates a 3300 XL 8 mm probe with multiple approvals, a 40 mm standoff adapter, 180 mm probe penetration, one 3/4-14 NPT fitting with a 1/2-14 NPT reducer, and a 3/4-14 NPT mounting thread.
Q3: What are the advantages of the PROXPAC® XL integrated design?
The integrated design combines the probe, Proximitor® sensor, and housing into a single assembly, eliminating the extension cable. This simplifies installation, improves signal reliability, and reduces maintenance requirements.
Q4: What are the dimensions and weight of the 330881-28-04-180-06-02?
The assembly has approximate dimensions of 220 × 205 × 40 mm and weighs approximately 0.60 kg.
Q5: Which industries commonly use this proximity transducer?
It is commonly used in power generation, oil and gas, petrochemical, mining, and other industrial facilities where continuous monitoring of critical rotating equipment is required.
Q6: Is the 330881-28-04-180-06-02 suitable for harsh environments?
Yes. The assembly features an IP66-rated PPS housing with excellent resistance to moisture, dust, UV exposure, chemicals, and mechanical stress, making it suitable for demanding industrial environments.
Q7: What should be checked before installation?
Before installation, verify the standoff adapter length, probe penetration, mounting thread, fitting configuration, probe gap, cable routing, and compatibility with the monitoring system to ensure accurate measurements.
Q8: What are the advantages of the Bently Nevada 330881-28-04-180-06-02?
The transducer offers accurate non-contact measurement, rugged integrated construction, simplified installation, reliable long-term performance, reduced wiring complexity, and excellent durability for critical machinery protection applications.
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Packing & Delivery
We will use wear-resistant cartons to seal the boxes, and take photos for your confirmation before sealing. We will pack the boxes only after confirmation.
For express delivery, we will use DHL, UPS, TNT, FedEx and EMS.
Please rest assured that we have a deep cooperation with express delivery companies and can ensure that your goods are delivered to you in good condition.
