Description
1. Unboxing & Physical Snapshot
- Model & Brand: Bently Nevada (Baker Hughes) 330106-05-30-05-02-00 (3300 XL 8 mm Reverse Mount Proximity Probe)
eBay+ 1
- Physical Dimensions: Thread Size: M8 x 1 (Reverse mount configuration); Unthreaded Length: 50 mm (-05); Case Length: 300 mm (-30); Cable Length: 0.5 meter (-05)
PLC Masters Ltd.+ 2
- Estimated Shipping Weight: 0.40 kg (packaged securely inside multi-layer anti-static foam containment)
- What’s in the Box:
- 1 x 3300 XL 8 mm Reverse Mount Proximity Probe with coaxial cable lead
- Factory-attached miniature ClickLoc coaxial connector without connector protector (-02 option)
NEX Instrument Inc
- Note: Extension cables, Proximitor sensors, and separate connector protectors are procured independently.
2. Product Introduction
Structure B (Architecture hook): Designed specifically for applications requiring reverse-mounting through machinery casing walls or specialized mounting brackets, this 8 mm proximity probe integrates directly into the 3300 XL condition monitoring architecture. It transforms physical shaft gap variations into precise electrical signals, maintaining reliable data transmission across the fluid-film bearing interface without phase distortion.
Plant reliability engineers and safety auditors examine reverse-mount configurations closely during mechanical compliance reviews to verify that unthreaded body lengths and pressure-sealing O-ring interfaces match engineering blueprints. Deploying this exact certified OEM part number preserves mechanical integrity and satisfies continuous asset protection standards.
3. Core Technical Specifications
| Parameter | Value |
|---|---|
| System Family | Bently Nevada 3300 XL Proximity Transducer System |
| Probe Tip Diameter | 8.0 mm (0.31 inches) encapsulated in Polyphenylene Sulfide (PPS) |
| Mounting Architecture | Reverse Mount configuration with M8 x 1 threading |
| Unthreaded Length Option | 50 mm (-05 option code) |
| Case Length Option | 300 mm (-30 option code) |
| Cable Length Option | 0.5 meter (-05 option code, designed for a 5m total system match when paired with a 4.5m extension cable) |
| Connector Option | Miniature ClickLoc coaxial connector without protector (-02 option) |
| Agency Approval Suffix | Not required / Standard industrial baseline (-00 option) |
| Linear Measurement Range | 2.0 mm (80 mils) spanning from 0.25 mm to 2.3 mm gap distance |
| Operating Temperature | −51∘C to +177∘C (−60∘F to +350∘F) |
4. Global Compliance & Industry Certifications
- Expected Certifications: CE Mark, RoHS compliance, and standard industrial quality frameworks (Note: Suffix
-00indicates standard unclassified hazardous location compliance). - Safety Relevance: While lacking specialized hazardous area approvals, the robust AISI 303/304 stainless steel case construction and integrated Viton O-ring seal effectively isolate internal casing pressures from external environments.
- Audit Warning: Verify that unclassified (-00) components are only deployed in non-hazardous balance-of-plant areas or safe zones to prevent compliance violations during safety audits.
5. Long-Term Storage & Asset Preservation Guide
Precision proximity probes kept in warehouse inventory require careful physical safeguards to protect the delicate PPS probe tip and prevent coaxial connector oxidation.
- Moisture and Climate Control: Store the probe in a climate-controlled room where relative humidity remains consistently below 60% to prevent micro-corrosion on gold-plated connector pins.
- Coaxial Bend Radius Control: Maintain a loose, natural coil configuration for the cable lead with a bend radius exceeding 50mm; tight pinching permanently distorts the internal 75-ohm impedance profile.
- Connector Care: Because this unit features option
-02(connector without factory protector), ensure a temporary dust cap or protective sleeve is applied if it sits uninstalled in inventory to block airborne particulates.ArtisanTG
6. Physical Installation Prerequisites
- Differential Pressure Sealing: Ensure the integrated Viton O-ring is correctly seated against the mounting shoulder to properly seal differential pressures between the machine interior and the exterior environment.
PLC Masters Ltd.
- Torque Specifications: Apply a recommended reverse-mount installation torque of approximately 7.5 N⋅m (66 in⋅lbf) (maximum rating 22.6 N⋅m / 200 in⋅lbf) to avoid damaging the housing thread.
PLC Masters Ltd.+ 1
- System Matching: Confirm that this 0.5-meter cable probe pairs with a 4.5-meter extension cable and a Proximitor sensor calibrated for a total 5.0-meter system architecture.
NEX Instrument Inc
7. Buyer’s FAQ (Logistics & Compliance Focus)
- What Harmonized System (HS) Tariff Code applies to global customs clearance? Industrial monitoring sensors and electrical measurement parts typically route under customs tariff code 9031.80.
- Does replacing this reverse-mount probe require bench recalibration? No, the 3300 XL system design provides complete component interchangeability without requiring individual bench calibration, provided matching system lengths are used.
NEX Instrument Inc
NEX Instrument Inc3300 XL 8 mm Proximity Transducer System – NEX Instrument Inc“ All 3300 XL 8 mm Proximity Transducer Systems achieve this level of performance while allowing complete interchangeability of probe, extension cable, and Proxi…” - How should transit insurance be managed during global freight shipping? Always mandate full-value cargo insurance paired with a crush-resistant outer carton to protect the delicate probe tip and coaxial connector from unrecorded impact damage during transit.
- What is the verified Country of Origin (COO) for cross-border import audits? United States (cross-verify specific barcode tracking tags and factory date codes against the accompanying Certificate of Conformance).
