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Product Overview
The Bently Nevada 330930-040-00-05 serves as a standard extension cable within the trusted 3300 XL series. Plants use this cable to link proximity probes with transducers across moderate distances. Consequently, it preserves signal integrity in harsh industrial settings.
Technical Specifications
| Parameter | Detail |
|---|---|
| Model | 330930-040-00-05 |
| Series | 3300 XL |
| Category | Extension Cable |
| Cable Length | 4.0 meters |
| Connector Type | Male coaxial, 75 ohm triaxial |
| Weight | Approximately 0.45 kg |
| Outer Diameter | 6.1 mm nominal |
| Jacket Material | Fluorinated ethylene propylene (FEP) |
| Operating Temperature | -35°C to +177°C |
| Storage Temperature | -51°C to +177°C |
| Capacitance | 69.8 pF/m nominal |
| DC Resistance | 0.31 ohm/m maximum |
| Component Count | Two connectors, one cable assembly |
| Energy Storage | Not applicable (passive design) |
Construction and Performance
This cable adopts a triaxial layout, which blocks electromagnetic interference effectively. Meanwhile, the FEP jacket withstands chemicals, moisture, and extreme heat. Therefore, it excels in turbine, compressor, and pump monitoring duties. Each assembly carries two precision connectors, and every connector locks firmly onto probes or transducers.
Compatibility and Installation
The connects directly with 3300 XL proximity probes and 3300 series transducers. During setup, technicians should avoid sharp bends, since tight radii may harm the shield. Furthermore, proper grounding cuts noise and maintains measurement accuracy. The 4-meter span gives flexibility for cabinet-mounted monitors.
Key Benefits
Industrial operators appreciate this cable for its stable impedance and rugged build. As a result, it reduces signal loss and extends probe reach without amplifiers. The 330930-040-00-05 also satisfies API 670 requirements for machinery protection. Ultimately, its dependable performance lowers long-term maintenance expenses.