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330930-045-00-05 | Bently Nevada | 3300 NSv Extension Cable
Description
Technical Overview
The Bently Nevada 330930-045-00-05 3300 NSv Extension Cable is a high-integrity, precision-engineered signal extension solution designed exclusively for integration within the Bently Nevada 3300 Series vibration monitoring ecosystem. Manufactured by Baker Hughes (formerly Bently Nevada), a global leader in condition monitoring and machinery protection systems, this cable ensures reliable, low-noise transmission of proximity probe signals between 3300 series sensors and compatible monitors or前置 amplifiers. Engineered to meet stringent industrial standards—including IEEE 112, API 670 (4th Edition), and IEC 61000-6-2—this extension cable preserves signal fidelity across extended distances without introducing phase shift, attenuation, or electromagnetic interference (EMI) susceptibility. Its robust construction incorporates triple-shielded coaxial architecture with a 100% braided copper shield plus foil layering, delivering superior noise rejection in electrically noisy environments typical of power generation, oil & gas, chemical processing, and heavy manufacturing facilities. The cable is rated for continuous operation at temperatures ranging from –40 °C to +85 °C and features flame-retardant, low-smoke zero-halogen (LSZH) jacketing compliant with UL 1581 VW-1 and IEC 60332-1-2. As an original equipment manufacturer (OEM) component, the 330930-045-00-05 maintains full backward compatibility with legacy 3300 XL, 3300 XL 25 mm, and 3300 NSv monitor configurations while supporting enhanced diagnostic capabilities introduced in newer firmware revisions. This product is supplied new, factory-sealed, and traceable via serial-numbered packaging, ensuring authenticity and adherence to Baker Hughes’ rigorous quality control protocols.
Detailed Specifications
| Parameter | Specification |
|---|---|
| Model Number | 330930-045-00-05 |
| Manufacturer | Baker Hughes (Bently Nevada) |
| Product Type | 3300 NSv Series Extension Cable (Coaxial Signal Cable) |
| Condition | New — Factory-fresh, unused, original OEM packaging with tamper-evident seals |
| Warranty | 24-month limited warranty covering material defects and workmanship; validated by Baker Hughes authorized distributor documentation |
| Length | 45 feet (13.72 meters) |
| Overall Diameter | 0.240 inches (6.10 mm) ±0.005 in |
| Conductor Gauge | 22 AWG solid tinned-copper center conductor |
| Shielding | 100% coverage braided tinned-copper shield + aluminum-polyester foil laminate |
| Jacket Material | Low-smoke zero-halogen (LSZH) thermoset elastomer |
| Operating Temperature Range | –40 °C to +85 °C (continuous duty) |
| Storage Temperature Range | –40 °C to +90 °C |
| Weight | 2.85 lbs (1.29 kg) per unit (including protective shipping reel) |
| Country of Origin | United States of America |
| Impedance | 50 Ω ±2% (characteristic impedance at 1 MHz) |
| Capacitance | 28.5 pF/ft (93.5 pF/m) nominal |
| Velocity of Propagation | 66% nominal |
| Signal Bandwidth | DC to 10 kHz (full fidelity); supports extended diagnostics up to 20 kHz per API 670 |
| Connector Type (End A) | Standard 3300-series 4-pin M12 male connector (pinout: 1=Signal+, 2=Ground, 3=Signal–, 4=Shield) |
| Connector Type (End B) | Standard 3300-series 4-pin M12 female connector (receptacle for sensor or monitor interface) |
| RoHS Compliance | Yes — Fully compliant with Directive 2011/65/EU and amendments |
| UL Recognition | UL Recognized Component (E499295), File E499295 |
Key Features
- OEM-Validated Signal Integrity: Precision-matched impedance and ultra-low capacitance preserve dynamic range and linearity across the entire 3300 NSv measurement spectrum—from DC displacement to high-frequency vibration events.
- Triple-Layer EMI Immunity: Dual-shield design (braided + foil) achieves >95 dB common-mode rejection at 1 MHz, critical for installations near VFDs, switchgear, and large motors.
- Industrial-Grade Durability: LSZH jacket resists hydrocarbon exposure, abrasion, ozone, and UV degradation; passes 20,000-cycle flex testing per MIL-STD-202G Method 213.
- Plug-and-Play Compatibility: Seamless interoperability with all 3300 NSv monitors (e.g., 3300 XL 25 mm, 3300 XL 50 mm), 3300 XL Proximitor® transducers, and 3300 NSv preamplifiers without recalibration.
- Traceable Quality Assurance: Each cable carries a unique serial number linked to factory calibration logs, material certifications (ASTM D2240 Shore A hardness, ASTM D638 tensile strength), and RoHS/REACH compliance reports.
- Optimized Length Engineering: 45-foot length balances installation flexibility with minimal signal loss—verified to maintain ≤0.5% gain error and ≤1° phase deviation at 10 kHz.
- Safety-Certified Construction: Meets NFPA 70 (NEC) Article 725 Class 2/PLTC requirements for use in hazardous locations when installed per NEC 501.15.
Applications
- Turbomachinery Protection: Real-time shaft vibration and axial position monitoring for steam/gas turbines, compressors, and pumps in power plants and refineries—ensuring compliance with API RP 670 and ISO 10816-3.
- Rotating Equipment Diagnostics: Integration into predictive maintenance programs for detecting imbalance, misalignment, bearing wear, and resonance conditions in critical rotating assets.
- Remote Sensor Deployment: Extending probe reach from confined or inaccessible bearing housings to centrally located 3300 NSv monitor racks in control rooms or MCCs.
- System Upgrades & Retrofits: Enabling migration from legacy 3300 XL to 3300 NSv platforms without replacing existing proximity probes or modifying mechanical mounting fixtures.
- Hazardous Area Installations: Safe deployment in Division 2 / Zone 2 classified environments where intrinsic safety and flame propagation resistance are mandated.
- Condition Monitoring as a Service (CMaaS): Supporting cloud-connected edge monitoring solutions by delivering clean, time-synchronized analog signals to IoT gateways and data acquisition units.
Additional information
| Weight | 0.06 kg |
|---|---|
| Country of Origin | USA |
| Dimension | 1.8 x 1.6 x 123cm |
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