Manufacturer: Bently Nevada
Product No.: 330877-080-37-CN
Country of origin:United States
Product Type: Proximity Transducer Cables
Payment: T/T, Western Union
Weight: 320g
Shipping port: Xiamen
Warranty: 12 months
Functional transmission of high-displacement proximity signals under severe industrial conditions is managed reliably by the Bently Nevada 330877-080-37-CN extension cable. Engineered as an integral link for the 3300 XL 50 mm Proximity Transducer System, this 8.0-meter cable continuously transfers crucial dynamic vibration and position feedback from critical rotating machinery to supervisory instrumentation. Utilizing a specialized FluidLoc triaxial construction with perfluoroalkoxyethylene (PFA) insulation, it prevents process fluids from migrating through the internal core, while its outer stainless steel armor shielding protects against aggressive mechanical wear and EMI interference.
| Parameter / Metric | Specification Value |
|---|---|
| Manufacturer | Bently Nevada |
| Model Number | 330877-080-37-CN |
| System Compatibility | 3300 XL 50 mm Proximity Transducer System |
| Cable Length | 8.0 meters (26.2 feet) |
| Armor / Cable Option | FluidLoc extension cable with stainless steel armor |
| Agency Approvals | CN (Country-specific Chinese standards) |
| Cable Impedance | 75 Ohm typical |
| Insulation Material | Perfluoroalkoxyethylene (PFA) |
| Nominal Capacitance | 69.9 pF/m (21.3 pF/ft) |
| Operating Temperature Range | -51 degC to +200 degC (-60 degF to +392 degF) |
| Storage Temperature Range | -51 degC to +200 degC (-60 degF to +392 degF) |
| Shipping Weight (Calculated) | 2.0 kg (4.4 lbs) |
| Country of Origin | United States |
This 8.0-meter extension cable is specifically factory-tuned for calibration loop lengths within the 3300 XL 50 mm system family. Do not mix or deploy this assembly with standard 3300 XL 8 mm or 11 mm probes, as doing so will skew the system system impedance profiles, triggering false calibration offsets and measurement errors in downstream Proximitor sensors. Total physical length configurations must match design parameters exactly to ensure tracking accuracy.
While the stainless steel outer armor provides robust physical protection, it should not be subjected to tight-radius styling or acute pinch points. Maintain a minimum bend radius of 25.4 mm during installation. Exceeding the bend radius can crack the triaxial layers, causing internal signal anomalies and sporadic fault states on vibration monitoring cards. Although the FluidLoc technology restricts process fluid migration, physical junctions and standard terminal interfaces must still be protected from continuous liquid immersion.
Always verify that the specialized ClickLoc connectors are completely clean and free of ambient grease or moisture before clicking them together. Securely lock the physical mating collars to prevent intermittent signal drops during high-frequency industrial vibrations. Make sure that signal-shield continuity is consistently maintained through all junction boxes to defend the vibration signals against surrounding magnetic field contamination.
CRITICAL WARNING
Isolate and completely power down the monitored asset and all related sensor loops prior to cable installation. Verify that zero static or electrostatic potentials exist on the system housing or protective conduit structures to eliminate spark risks in combustible zones.
Route the armored cable along dedicated structural pathways, ensuring the minimum bend radius of 25.4 mm is strictly maintained to protect internal dielectric layers.
Clean the terminal connections on both the extension cable and the matching probe using clean, residue-free electronic contact spray.
Fully engage the ClickLoc connectors. Securely tighten and insulate the junction point inside a dedicated local protection box to prevent structural grounding faults.
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Returns & Warranty
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| Country of origin |
United States
|
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