Description
1. Unboxing & Physical Snapshot
- Model & Brand: Bently Nevada (Baker Hughes) 330130-040-02-00 (3300 XL Standard Extension Cable)
- Physical Dimensions: Cable Length: 4.0 meters (13.1 feet); ClickLoc miniature coaxial connectors on both ends
- Estimated Shipping Weight: 0.22 kg (coiled neatly inside protective multi-layer anti-static packaging)
- What’s in the Box:
- 1 x 4.0-Meter 3300 XL Standard Proximity Extension Cable
- Factory-fitted ClickLoc connector protectors with integrated sealing boots
- Note: 3300 XL proximity probes and Proximitor sensor units are procured separately.
2. Product Introduction
Structure A (Environmental hook): Operating continuously inside high-vibration compressor casings, steam turbine skids, and severe industrial machinery environments demands precision signal wiring built to endure aggressive thermal and mechanical stress. This 4-meter extension cable links the 8mm proximity probe to the Proximitor sensor, maintaining precise electrical length matches without introducing signal attenuation or phase delay.
Regulatory auditors and plant reliability engineers strictly verify part-number extensions and calibration configurations to satisfy API 670 machine protection standards. Deploying this authentic OEM extension cable preserves system-wide interchangeability and ensures fault-tolerant vibration monitoring across critical plant assets.
3. Core Technical Specifications
| Parameter | Value |
| System Family | Bently Nevada 3300 XL Proximity Transducer System |
| Component Type | Standard Coaxial Extension Cable |
| Cable Length Option | 4.0 meters (13.1 feet) (-040 option) |
| Connector & Protector Option | Standard cable with connector protectors (-02 option) |
| Agency Approval Suffix | Standard non-hazardous / Not required (-00 option) |
| Characteristic Impedance | 75 ohms |
| Conductor Capacitance | 69.9 pF/m (21.3 pF/ft) typical |
| Operating Temperature | -51^\circC to +177^\circC (-60^\circF to +350^\circF) |
4. Global Compliance & Industry Certifications
- Expected Certifications: CE Mark (meets EMC directives without requiring metallic conduit), RoHS compliance, and standard industrial quality frameworks.
- Safety Relevance: The advanced triaxial FEP-insulated shielding design provides robust RFI/EMI immunity, ensuring that electrical noise from variable frequency drives or radio frequency devices cannot corrupt critical machinery shutdown loops.
- Audit Warning: Always cross-verify incoming component labels against plant safety documentation to maintain audit trail continuity during insurance and mechanical integrity inspections.
5. Long-Term Storage & Asset Preservation Guide
Coaxial instrument wiring kept in industrial inventories is susceptible to dielectric breakdown, jacket hardening, and center-pin oxidation if environmental parameters are neglected.
- Moisture and Climate Control: Store the coiled cable in an environment where relative humidity remains strictly below 60% to prevent micro-corrosion on the gold-plated connector contact pins.
- Coaxial Bend Radius Control: Maintain a loose, natural coil configuration with a bend radius exceeding 50mm; tight pinching or sharp folding permanently deforms the internal 75-ohm impedance profile.
- Protective Cap Integrity: Keep the factory connector protectors tightly screwed over both ClickLoc ends until the exact moment of physical installation to block workshop dust and airborne debris.
6. Physical Installation Prerequisites
- Routing Separation: Keep the coaxial cable path physically isolated from high-voltage motor power leads and heavy inductive power conduits to prevent high-frequency interference.
- Connector Seating: Hand-tighten the ClickLoc coaxial connectors until the internal ratchet mechanism clicks, verifying positive mechanical lock and minimum electrical resistance.
- Mechanical Strain Relief: Secure the line using insulated industrial cable clamps at regular intervals to eliminate destructive high-frequency fatigue caused by continuous machinery vibration.
7. Buyer’s FAQ (Logistics & Compliance Focus)
- What Harmonized System (HS) Tariff Code applies to global customs clearance?Industrial electrical cords and insulated conductor assemblies fitted with connectors typically route under customs tariff code 8544.42.
- Does replacing this extension cable require recalibration of the monitoring channel?No, the 3300 XL system design allows complete component interchangeability (probe, extension cable, and Proximitor sensor) without requiring bench recalibration.
- How should high-value transit insurance be handled during international shipping?Always specify full-value cargo insurance paired with a crush-resistant outer carton to protect the delicate coaxial connector ends from heavy impact trauma during transit.
- What is the verified Country of Origin (COO) for cross-border import audits?United States (verify specific barcode tracking tags and factory date codes against the accompanying Certificate of Conformance).
