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Configured for non-contact shaft vibration and positional displacement measurement in rotating machinery, the Bently Nevada 330904-08-15-10-02-05 (330904 Proximity Sensors) provides direct physical/electrical execution. The assembly incorporates an M10 x 1 metric threaded stainless steel body, an 8 mm probe tip diameter, and a 1.5 m armored coaxial cable terminated with a ClickLoc vibration-resistant connector.
Suffix Breakdown & Model Matrix
| Option Code | Parameter Designation | Selected Configuration |
|---|---|---|
| 330904 | Base Model | 3300 XL NSv Proximity Sensor |
| -08 | Unthreaded Length | 80 mm (8.0 decimeters format style) |
| -15 | Overall Case Length | 150 mm (15.0 decimeters format style) |
| -10 | Total Cable Length | 1.0 m (or 1.5 m armored options variant) |
| -02 | Connector & Cable Type | ClickLoc vibration-resistant connector, armored cable |
| -05 | Agency Approval Option | Multiple agency approvals / hazardous area certifications |
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | 330904-08-15-10-02-05 |
| Brand | Bently Nevada |
| Origin | United States |
| Weight | 0.2 kg (0.44 lb) |
| Dimensions | M10 x 1 metric thread profile (8 mm tip diameter) |
| Operating Temp | -51 deg C to +177 deg C (-60 deg F to +350 deg F) |
| Power Consumption | Passive transducer (24 VDC supplied via Proximitor Sensor) |
| Case Material | Stainless Steel Construction |
| Tip Diameter | 8 mm |
| Cable Type | 1.5 m Armored Coaxial Cable |
| Connector Type | ClickLoc Vibration-Resistant Connector |
| Measurement Range | Standard 2 mm gap (Optimized for shafts > 25 mm) |
| Compliance | API 670 Compliant |
Mechanical Monitoring & TSI Performance
The 330904-08-15-10-02-05 proximity probe operates on eddy-current signal transduction principles to monitor dynamic shaft vibration and axial position across rotor dynamics platforms. Integrated within a complete TSI loop comprising the probe, extension cable, and 3300 XL Proximitor Sensor, the eddy-current probe scaling generates a calibrated linear output over a standard 2 mm gap. Mechanical alignment targeting gap voltage validation at -10 VDC establishes the center of the linear voltage range, minimizing cross-talk suppression issues between adjacent channel pairs in dense bearing housings.
Frequently Asked Questions
Q: What Target Gap Voltage should be established during mechanical mounting of the 330904 probe?
A: Adjust the probe insertion depth mechanically until the connected 3300 XL Proximitor Sensor output registers -10 VDC, placing the transducer at the midpoint of its 2 mm linear measurement range.
Q: Is the 330904-08-15-10-02-05 probe compliant with API 670 machinery protection standards?
A: Yes. The probe, cable construction, and ClickLoc connector design fulfill mechanical and electrical criteria defined by API 670 standards.
Q: Can the armored coaxial probe cable be wired directly to terminal blocks inside a monitor enclosure?
A: No. The integrated 1.5 m armored cable requires connection through a matching 3300 XL extension cable to achieve the total system electrical length required by the paired Proximitor Sensor.
Field Installation Guidelines
- Thread the M10 x 1 probe body into the machine housing or mounting bracket using appropriate hand tools without exceeding maximum casing torque.
- Verify minimum thread engagement (such as 5 full engaged threads) to lock the probe assembly securely against operational machine vibration.
- Route the armored coaxial cable along structural supports, ensuring minimum bend radius limits are maintained to prevent internal conductor crimping.
- Clean connector mating faces to remove dirt and oil before snapping the ClickLoc coupling ring into its locked position.
¿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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