Features:
- 1.4-inch unthreaded length and 3.0-inch case length allow precise fit in deeper mounting holes while maintaining API 670 compliance and the required 0.8-inch unthreaded-to-case differential.
- Agency approval option 05 includes CSA, ATEX, and IECEx certifications, enabling safe operation in explosive environments without special shielded conduit.
- atented TipLoc and CableLoc molding provide 330 N pull strength
The 330101-14-30-10-02-05 is specifically configured for installations requiring extended probe tip reach into deeper machine casings. With a 1.4-inch unthreaded length and a 3.0-inch overall case length, this probe satisfies the critical design rule that unthreaded length must be at least 0.8 inches less than case length (1.4" ≤ 2.2"). The 3/8-24 UNF threaded body fits standard mounting brackets such as the aluminum 137492-01 or the phenolic 27474-AA for additional electrical isolation.
Equipped with agency approval option 05, the 330101-14-30-10-02-05 carries CSA, ATEX, and IECEx certifications for use in potentially explosive atmospheres such as petrochemical facilities and power generation plants. The Proximitor sensor's enhanced RFI/EMI immunity satisfies European CE mark requirements without special shielded metallic conduits or housings, allowing installation directly in fiberglass enclosures. This significantly reduces both installation costs and complexity.
The 330101-14-30-10-02-05 incorporates multiple patented durability features. TipLoc molding creates a permanent, robust bond between the probe tip and probe body, eliminating failure modes common in older designs. CableLoc technology secures the probe cable with 330 N (75 lbf) pull strength, preventing accidental disconnection during installation or machine operation. The gold-plated ClickLoc connectors are corrosion-resistant and require only finger-tight torque—audible clicks confirm proper engagement, and the specialized locking mechanism prevents loosening from vibration.
The 330101-14-30-10-02-05 Bently Nevada Proximity Probe may still be available for purchase and support from Apter Power beyond
End-Of-Life (EOL)by the manufacturer (OEM).
Bently Nevada 330101-14-30-10-02-05 Proximity Probe Manuals,
Datasheets,Drivers,Link
Important Notice:Other accessories,manuals,cables,calibration data,software,etc.are not
included with this equipment unless listed in the above stock item description.All prices are
shown in USD.
Bently Nevada 330101-14-30-10-02-05 Proximity Probe Specs
General
- Manufacturer GE /Bently Nevada
- Model 330101-14-30-10-02-05
- Condition New Original ready stock
- Product Family
330101-00-36-10-01-00,330101-00-30-50-02-00,330101-15-40-10-02-00
Important Notice:Other accessories,manuals,cables,calibration data,software,etc.are not
included with this equipment unless listed in the above stock item description.All prices are
shown in USD.
- Power Generation: Installed on large steam turbines, gas turbines, hydro-generators, boiler feed pumps, and forced draft fans to trace bearing clearance status.
- Oil & Gas / Petrochemicals: Deployed on multi-stage centrifugal and axial compressors, high-pressure pipeline delivery pumps, and turboexpanders.
- Heavy Process Automation: Monitors high-load shaft assemblies in industrial mixers, air separation units (ASUs), and chemical reactors.
- Temperature Envelope: Operating and storage temperature ranges from -51°C to +177°C (-60°F to +351°F), ensuring absolute signal stability within heavy turbine bearing boxes.
- Chemical & Fluid Ingress Protection:The probe tip is molded from high-performance PPS (Polyphenylene Sulfide) chemical-resistant resin, entirely immune to degradation from synthetic lubes, ammonia, coolants, or reactive process gases.
- Hazardous Area Classification (via the -05 Suffix): Certifications include Intrinsic Safety (IS) and Flameproof/Explosion-proof metrics. When tied to an approved IS barrier or proximity sensor, it operates safely in Zone 0, Zone 1, or Class I, Division 1 explosive atmospheres.
- The Length Matching Ironclad Rule: This probe possesses a 1.0-meter internal cable length (-10). To fulfill the precise electrical impedance requirements of the Proximitor's RF bridge, it must be mated with a 4.0-meter extension cable (yielding a 5-meter system) or an 8.0-meter extension cable (yielding a 9-meter system).
- DC Bias Voltage Calibration (Gap Setting): During field installation, thread the probe down until it contacts the shaft target, then back it out while checking the Proximitor output with a digital voltmeter. Lock the outer jam nut once the reading hits approximately -10.0 Vdc, signaling that the probe tip sits exactly at the midpoint of its linear window.