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The Bently Nevada 330905-00-15-05-02-05, also cataloged as the 330905 Proximity Sensors, operates as a dedicated hardware component for non-contact shaft displacement and vibration measurement within 3300 NSv Machinery Monitoring System platforms. Featuring an M10 x 1 AISI 304 stainless steel casing, this transducer integrates a 0 mm unthreaded length, 150 mm overall case length, and a 0.5 m (20 in) standard coaxial cable terminated with a ClickLoc miniature coaxial connector and CSA/FM agency approvals.
Suffix Breakdown & Model Matrix
| Option Code | Parameter Designation | Selected Configuration |
|---|---|---|
| 330905 | Base Model | 3300 NSv Probe, M10 x 1 thread, without armor |
| -00 | Unthreaded Length | 0 mm |
| -15 | Overall Case Length | 150 mm |
| -05 | Total Length Option | 0.5 m (20 in) |
| -02 | Connector & Cable Type | Miniature coaxial ClickLoc connector, standard cable |
| -05 | Agency Approval Option | Multiple approvals (CSA, ATEX, IECEx) |
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | 330905-00-15-05-02-05 |
| Brand | Bently Nevada |
| Origin | United States |
| Weight | 0.45 kg (1.0 lb) |
| Dimensions | M10 x 1 thread profile (150 mm overall case length) |
| Operating Temp | -34 deg C to +177 deg C (-30 deg F to +351 deg F) |
| Power Consumption | Passive transducer (Powered via Proximitor Sensor) |
| Storage Temp | -51 deg C to +177 deg C (-60 deg F to +351 deg F) |
| Probe Tip Material | Polyphenylene sulfide (PPS) |
| Probe Case Material | AISI 304 stainless steel (SST) |
| Cable Armor | Unarmored standard coaxial cable |
| Connector Type | Miniature coaxial ClickLoc connector |
| Agency Approvals | Multiple approvals (Option 05: CSA, ATEX, IECEx) |
Mechanical Monitoring & TSI Performance
The 330905-00-15-05-02-05 proximity probe utilizes calibrated eddy-current probe scaling to evaluate dynamic rotor dynamics on tight targets and small-diameter shafts where narrow side clearances exist. Operating in combination with a matching 3300 NSv Proximitor Sensor, the assembly yields a linear differential voltage output directly proportional to the physical gap between the probe tip and the target shaft. Achieving gap voltage validation targeted at -10 VDC during installation places the system at the midpoint of its linear response curve, optimizing cross-talk suppression in high-density sensor layouts.
Frequently Asked Questions
Q: What gap voltage level verifies proper mechanical positioning during probe installation?
A: Mechanical insertion depth should be adjusted until the output voltage measured at the connected 3300 NSv Proximitor Sensor reads -10 VDC, centering the signal in its linear operating zone.
Q: Can the 0.5 m probe cable connect directly to system monitoring rack channels?
A: No. The integrated 0.5 m (20 in) probe coaxial cable must be connected to a matching 3300 NSv extension cable to establish the complete 5.0 m or 7.0 m electrical loop length required by the Proximitor.
Q: What is the main structural advantage of the 3300 NSv series over standard 8 mm probes?
A: The 3300 NSv probe series features a compact tip diameter and reduced side-view footprint, preventing lateral wall-effect interference in small counterbores or restricted bearing housings.
Field Installation Guidelines
- Thread the M10 x 1 casing into the mounting tapped hole by hand to ensure smooth alignment prior to applying torque.
- Engage a minimum of 5 full threads in the mounting port to lock the assembly firmly against machinery vibration.
- Route the unarmored coaxial cable along rigid conduits, avoiding sharp bends and proximity to high-voltage AC conductors.
- Clean all ClickLoc miniature connector surfaces to remove metallic dust and grease before locking the coaxial bayonet mechanism.
¿Qué dicen nuestros clientes sobre nosotros?
¡Excelente soporte de emergencia!
Nuestra línea de producción se paró debido a un monitor Bently Nevada defectuoso. Lo encontramos en stock aquí y lo enviaron por DHL de inmediato. Volvió a funcionar en 48 horas, lo que realmente salvó nuestra planta.
Mark Thompson
Gerente de Mantenimiento, EE. UU.Fuente confiable de repuestos nuevos
Encontrar módulos nuevos y originales es fundamental para nuestra seguridad. Este equipo entrega componentes de fábrica con certificación completa. Su compromiso de vender únicamente productos nuevos los convierte en nuestro socio de mayor confianza.
Robert Hoffmann
Jefe de ingeniería, AlemaniaServicio y calidad de primer nivel
Llevamos dos años abasteciendo aquí piezas de Honeywell y Schneider. Todos nuestros envíos llegan perfectamente embalados, con los precintos originales de fábrica intactos. Ofrecemos una comunicación clara y los mejores plazos de entrega del sector.
Lucas Müller
Director de Operaciones, AlemaniaProductos relacionados
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