Description
Bently Nevada 330130-080-00-05 | 3300 XL 8mm
Dynamic Product Introduction
Routing vibration telemetry from remote machinery mounting points to a centralized control room junction box often stretches standard cable limits, risking severe signal attenuation if improperly specified. The Bently Nevada 330130-080-00-05 extension cable resolves this distance hurdle by providing an 8.0-meter impedance-matched bridge engineered specifically for 9.0-meter total system configurations.
Outperforming standard generic coaxial links through specialized ClickLoc connector molding and low-loss dielectric shielding, this cable maintains absolute signal fidelity across extended cable runs. Reliability engineers depend on its stable capacitance to prevent phase distortion and high-frequency noise pickup in harsh, high-interference industrial plants.
330130-080-00-05
Key Technical Specifications
| Core Parameter | Technical Specification |
| Product Identifier | 330130-080-00-05 (3300 XL Extension Cable) |
| Cable Length (-080) | 8.0 meters (26.2 feet) |
| Total System Length Match | Designed for use in 9.0-meter total system configurations (when paired with a 1.0-meter probe) |
| Shield Protection (-00) | Unarmored standard coaxial construction |
| Connector Type | Miniature coaxial ClickLoc connectors with protective caps |
| Characteristic Impedance | 75 ohms nominal |
| Agency Approvals (-05) | Multiple approvals (CSA, ATEX, IECEx hazardous area compliant) |
| Operating Temperature | -51^\circC to +177^\circC (-60^\circF to +350^\circF) |
Global Sourcing & Live-Test SOP (Transparency Core)
Deploying long-run coaxial extension cables in critical machinery protection loops requires stringent verification to ensure zero insertion loss or dielectric breakdown:
- Inbound Verification: Incoming cable lots undergo microscopic inspection of connector pin gold plating, coaxial dielectric integrity, and bar-code traceability markings.
- Live Simulation: Cables are integrated into a calibrated 3300 XL test loop connecting a matching 1.0-meter probe and Proximitor sensor.
- Diagnostics: Technicians execute high-frequency signal sweeps and DC resistance checks, verifying that total loop capacitance and millivolt-per-mil output remain within strict API 670 tolerances over a 24-hour cycle.
- Final Prep: Connector ends are sealed with moisture-resistant dust caps, and the cable assembly is coiled and packed in heavy-duty anti-static packaging.
The Field Engineer’s Pitfall Guide
❗ Total System Length Mismatches: Pairing an 8.0-meter extension cable with a 0.5-meter probe creates an 8.5-meter total system length, which completely invalidates the Proximitor calibration curve and shifts output bias voltages out of range. (I’ve seen maintenance teams fail loop checks because a technician grabbed an 8.0m cable instead of a 4.5m cable during a rush outage replacement.)
❗ Unsecured Coaxial Connections: Failing to hand-tighten the ClickLoc connectors until the positive tactile lock clicks—or leaving them exposed to moisture inside a junction box—introduces high-resistance paths, causing erratic spikes on the vibration monitor.
❗ Sharp Bend Radius Damage: Pulling unarmored coaxial cables around tight structural corners can crush the internal dielectric core, permanently degrading impedance and introducing noise.
Intent-Driven FAQ
Can I use this 8.0-meter extension cable with a 0.5-meter probe?
No, an 8.0-meter extension cable must be paired exclusively with a 1.0-meter probe to achieve the standard 9.0-meter total electrical system length required by the Proximitor calibration.
What do the specific option digits (-080-00-05) mean in this part number?
They designate the cable length (8.0 meters), the unarmored shield option (no stainless steel armor), and the multi-agency hazardous area approvals.
Are these extension cables supplied factory-sealed or as surplus stock?
Inventory batches include a mix of verified factory-sealed surplus (unused) and fully bench-tested secondary stock, with complete traceability documented on every order.
Does the ClickLoc connector require special crimping tools for installation?
No, the connectors are factory-molded onto the cable assembly, requiring only standard manual connection and positive locking onto the probe and Proximitor mating ports.
