Description
The Bently Nevada 330180-90-05 is a 3300 XL Proximitor Sensor configured for a 9.0-meter total system length with a 50mm/60mm panel mount chassis. It functions as the core signal conditioning unit of the proximity transducer system, generating a radio-frequency signal that measures static and dynamic shaft displacement via eddy current principles.
Stock Availability, Condition, and Warranty
- Condition: New Original (Factory Sealed)
- Availability: Limited stock available (Subject to prior allocation)
- Estimated Lead Time: 1–3 business days for international dispatch
- Warranty Period: 12 months from delivery date
Commercial Notice: The listed market price functions as a baseline reference for procurement budgeting. Final transaction terms fluctuate based on spot material costs, corporate purchase agreements, and regional import tariffs—contact our global export team to lock in a firm quote.
Technical Configuration Breakdown
330180 - [90] - [05]
| | |
| | +-- Agency Approval Option: CSA, ATEX, IECEx intrinsically safe & non-incendive
| +-- Total System Length Option: 9.0 Meters (29.5 feet), Panel Mount
+-- Product Series: 3300 XL Proximitor Sensor (Standard 8mm System) Hardware Specifications
| Parameter | Value |
| Manufacturer | Bently Nevada (Baker Hughes) |
| Part Number | 330180-90-05 |
| Input Power Requirements | −17.5 V DC to −26 V DC |
| Current Consumption | Less than 12 mA typical |
| Output Scale Factor (ASF) | 7.87 V/mm (200 mV/mil) |
| Linear Range | 2.0 mm (80 mils) starting at approx. 0.25 mm (10 mils) from target |
| Operating Temperature | −51 to +100°C (−60 to +212°F) |
| Chassis Mounting | 50mm/60mm panel mount configuration |
In field deployments on heavy gas turbines, this 9.0-meter Proximitor sensor must match the exact total electrical length of your physical probe and extension cable combined (e.g., a 1.0-meter probe coupled to an 8.0-meter extension cable). Well, technically it will power up if you connect an un-matched 5.0-meter cable assembly, but your output scale factor will immediately drop out of calibration parameters, rendering your overall vibration and thrust gap readings completely invalid. Ensure the physical runs match the nominal 90 designation stamped on the sensor casing before terminating the 24 AWG field wiring.
Global Logistics, Customs, and Incoterms Compliance
Shipping specialized vibration monitoring instrumentation requires close attention to compliance paperwork to prevent customs transit holds.
HS Classification and Export Controls
This hardware falls under Harmonized System Code 9031.80.80 (Other measuring or checking instruments, appliances, and machines). The -05 agency approval configuration means the unit carries multiple global certifications (including ATEX/IECEx for hazardous locations). Ensure that the complete certificate suite is referenced on the electronic export manifest to ensure smooth automated customs clearance processing.
Incoterms 2020 Framework
- FCA (Free Carrier): Efficient and cost-effective if your global freight forwarder handles routine consolidation directly from our logistics facility.
- DAP (Delivered at Place): We direct the package through priority air express couriers (DHL/FedEx) to your plant site, which is the preferred routing mechanism for emergency plant turnaround schedules.
Procurement FAQ
- Does this sensor require a DIN-rail adapter for installation?The -05 configuration is designed primarily for direct panel faceplate or bulkhead mounting. If your cabinet utilizes standard 35mm DIN rails, you will need to source a separate DIN-rail mounting clip or select the alternative base-mount hardware variant.
- How does the sensor behave if the probe tip contacts the shaft target?If physical contact or an open circuit occurs, the Proximitor output signal shifts rapidly toward its upper or lower voltage limits (typically jumping past −17 V DC or dropping below −1 V DC). This allows your machinery protection monitor to immediately flag a “Not OK” status rather than misinterpreting the fault as zero vibration.
- Can this unit be paired with a non-XL Bently Nevada 8mm probe?Honestly, while it physically accepts the legacy 3300-series 8mm components, the internal tuning of the XL series circuitry is altered. Doing so degrades the target material linearity—always verify compatibility across your entire sensor loop components before final sign-off.
