Providing reliable structural housing and precise physical alignment for rotating machinery instrumentation, the Bently Nevada 330881-16-05-070-00-02 is a heavy-duty industrial PROXPAC XL proximity transducer assembly. This integrated unit simplifies probe installation on machine casings by combining an eddy-current proximity probe with a rugged, environmental-resistant junction enclosure. Engineered specifically to interface with machine monitoring systems, this unit features a 3300 XL 8 mm proximity probe configured with a 50 mm standoff adapter and a 70 mm probe penetration depth, ensuring stable dynamic shaft displacement tracking under harsh processing conditions.
| Parameter | Value / Specification |
|---|---|
| Manufacturer | Bently Nevada (Baker Hughes) |
| Model Number | 330881-16-05-070-00-02 |
| Product Line | PROXPAC XL Series |
| Integrated Probe Type | 3300 XL 8 mm Proximity Probe (Option 16, No Approvals) |
| Standoff Adapter (B) | 50 mm |
| Probe Penetration (C) | 70 mm |
| Fittings Option | No fittings (includes two plugs and two washers) |
| Mounting Thread Option | 3/4-14 NPT |
| Country of Origin | United States |
| Net Weight | 1.44 kg |
| Shipping Weight (Calculated) | 2.50 kg |
Alternative Models & Compatibility: This configuration acts as a functional drop-in mechanical replacement for the 330881-28-05-070-00-02 assembly. Note that the -28 variant utilizes a probe with hazardous area agency approvals, whereas the -16 option embedded in this device lacks these specific certifications. Verify local zone safety classification guidelines before substituting.
Application Pitfalls & Engineering Notes: Ensure your combined calculation of the B and C dimensions precisely matches the actual casing thickness and clearance requirements of the rotor shaft. Sub-optimal dimension selection can result in either probe-to-shaft impact during thermal expansion or placement of the probe sensor completely outside its linear operational range.
Commissioning & Wiring Tips: Use an appropriate high-temperature thread compound on the 3/4-14 NPT casing thread to prevent seizure and guarantee an airtight seal. When routing the internal coaxial cable, maintain the minimum bending radius specified by Bently Nevada to prevent micro-fracturing of the signal core, which typically manifests as signal drift or false high-vibration alerts.
Isolate, lock out, and de-energize the target rotating machinery before mounting or servicing this proximity transducer housing. Verify that the machine is completely at rest and depressurized to prevent severe injury or equipment destruction.
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Returns & Warranty
Manufacturer: Bently Nevada
Product No.: 330881-16-05-070-00-02
Country of origin:United States
Product Type: Proximity Transducer Housings
Payment: T/T, Western Union
Weight: 320g
Shipping port: Xiamen
Warranty: 12 months
Providing reliable structural housing and precise physical alignment for rotating machinery instrumentation, the Bently Nevada 330881-16-05-070-00-02 is a heavy-duty industrial PROXPAC XL proximity transducer assembly. This integrated unit simplifies probe installation on machine casings by combining an eddy-current proximity probe with a rugged, environmental-resistant junction enclosure. Engineered specifically to interface with machine monitoring systems, this unit features a 3300 XL 8 mm proximity probe configured with a 50 mm standoff adapter and a 70 mm probe penetration depth, ensuring stable dynamic shaft displacement tracking under harsh processing conditions.
| Parameter | Value / Specification |
|---|---|
| Manufacturer | Bently Nevada (Baker Hughes) |
| Model Number | 330881-16-05-070-00-02 |
| Product Line | PROXPAC XL Series |
| Integrated Probe Type | 3300 XL 8 mm Proximity Probe (Option 16, No Approvals) |
| Standoff Adapter (B) | 50 mm |
| Probe Penetration (C) | 70 mm |
| Fittings Option | No fittings (includes two plugs and two washers) |
| Mounting Thread Option | 3/4-14 NPT |
| Country of Origin | United States |
| Net Weight | 1.44 kg |
| Shipping Weight (Calculated) | 2.50 kg |
Alternative Models & Compatibility: This configuration acts as a functional drop-in mechanical replacement for the 330881-28-05-070-00-02 assembly. Note that the -28 variant utilizes a probe with hazardous area agency approvals, whereas the -16 option embedded in this device lacks these specific certifications. Verify local zone safety classification guidelines before substituting.
Application Pitfalls & Engineering Notes: Ensure your combined calculation of the B and C dimensions precisely matches the actual casing thickness and clearance requirements of the rotor shaft. Sub-optimal dimension selection can result in either probe-to-shaft impact during thermal expansion or placement of the probe sensor completely outside its linear operational range.
Commissioning & Wiring Tips: Use an appropriate high-temperature thread compound on the 3/4-14 NPT casing thread to prevent seizure and guarantee an airtight seal. When routing the internal coaxial cable, maintain the minimum bending radius specified by Bently Nevada to prevent micro-fracturing of the signal core, which typically manifests as signal drift or false high-vibration alerts.
Isolate, lock out, and de-energize the target rotating machinery before mounting or servicing this proximity transducer housing. Verify that the machine is completely at rest and depressurized to prevent severe injury or equipment destruction.
Global Express Shipping
Returns & Warranty
Orders are processed and delivered Monday-Friday (excluding public holidays).
For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .
| Country of origin |
United States
|
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