The Bently Nevada 330881-28-04-115-06-02 is a genuine PROXPAC XL Proximity Transducer designed for industrial automation systems.
The Bently Nevada 330881-28-04-034-06-02 is an integrated PROXPAC XL Proximity Transducer system. This component combines an 8 mm proximity probe, an extension cable, and a signal conditioner into a single, factory-calibrated assembly, which eliminates the need for individual component calibration in the field. The transducer operates on the eddy current principle. The probe tip emits a high-frequency radio frequency (RF) signal, which induces eddy currents on the surface of a conductive machine element, such as a rotating shaft. The transducer's internal circuitry measures the impedance changes resulting from the interaction between the RF field and the eddy currents. This impedance is directly proportional to the physical gap between the probe tip and the target surface. The integrated signal conditioner demodulates this signal and provides a continuous DC voltage output that is precisely proportional to the measured gap. This output voltage is then transmitted to a monitoring system, such as the Bently Nevada 3500 series, for analysis of vibration, axial position, or rotational speed. The construction of the 330881-28-04-034-06-02 ensures high signal integrity by minimizing interconnections, making it suitable for critical machinery monitoring applications.
| Parameter | Specification |
|---|---|
| Manufacturer | Bently Nevada |
| Part Number | 330881-28-04-034-06-02 |
| Product Type | PROXPAC XL Proximity Transducer |
| Condition | Brand New |
| Warranty | 12 Months |
| Total System Length | 2.8 metres (9.2 feet) |
| Probe Configuration | 3300 XL 8 mm probe, 1/4-28 UNF thread, 0.5 m cable |
| Agency Approvals | Multiple Approvals: CSA (Class I, Div 1/2); ATEX/IECEx (Zone 0/1) |
| Scale Factor | 8.0 V/mm (200 mV/mil), ±5% for AISI 4140 Steel |
| Linear Range | 2.0 mm (80 mils), beginning at 0.25 mm (10 mils) from the probe face |
| Frequency Response | 0 Hz (DC) to 10 kHz (-3 dB) |
| Power Supply Requirement | -17.5 Vdc to -26 Vdc at 12 mA maximum consumption |
| Mounting Option | Panel Mount, 4-Hole Square Flange |
In Oil & Gas and Power Generation applications, the 330881-28-04-034-06-02 provides continuous, online data for machinery protection and condition monitoring. It is engineered for measuring radial vibration, axial thrust position, and differential expansion on large rotating equipment such as gas and steam turbines, centrifugal and reciprocating compressors, and large pump motors. The integrated design enhances reliability by eliminating the connectors between the probe, extension cable, and Proximitor sensor, which are common points of failure and signal degradation due to moisture ingress or vibration. The factory-calibrated system ensures measurement consistency and accuracy without field adjustments. Environmentally, the 330881-28-04-034-06-02 is specified with multiple agency approvals (CSA, ATEX, IECEx), certifying it for safe operation in hazardous areas with explosive gas atmospheres (e.g., Class I, Division 1; Zone 0). The electronics housing is rated for an operating temperature of -34 °C to +85 °C (-30 °F to +185 °F), ensuring performance in demanding industrial environments.
Q: What systems is the 330881-28-04-034-06-02 compatible with?
A: The 330881-28-04-034-06-02 is fully compatible with the Bently Nevada 3500 Machinery Protection System, specifically interfacing with modules such as the 3500/42M Proximitor/Seismic Monitor. It is also compatible with any PLC, DCS, or data acquisition system that can provide a -17.5 Vdc to -26 Vdc power supply and accept a proportional analog voltage input (typically configured for a range like -2 to -18 Vdc). The transducer is factory-calibrated for AISI 4140 steel; use with other target materials will require a different calibration or result in measurement inaccuracies.
Q: What are the installation requirements?
A: Installation requires both mechanical mounting and electrical wiring. The probe portion, with its 1/4-28 UNF thread, must be installed in a rigid bracket and its gap set relative to the machine shaft. The standard practice is to set the DC gap voltage to the center of the linear range (e.g., -10.0 V
330881-28-00-050-03-02 Product datasheet
Model number: | 330881-28-00-050-03-02 | Module Type： | PROXPAC XL Proximity Transducer | |
Manufacture: | Bently Nevada | Condition： | Brand New | |
Range of Product: | Bently Nevada | Lead time： | In Stock | |
Weight: | 1.44 kg | HS CODE： | 8537101190 | |
Dimension: | 30.02x12×9.14cm | MOQ: | 1 | |
Product Origin: | USA | System： | TSI | |
Discontinued on: | active | Communication Service: | Ethernet router |
330881-28-00-050-03-02 Functional Description
The Bently Nevada 330881-28-00-050-03-02 PROXPAC XL Proximity Transducervibration monitoring module shares the PROXPAC XL's commitment to advanced materials engineering. Like the PPS thermoplastic housing with glass reinforcement, the Bently Nevada Proximity Transducer 330881-28-00-050-03-02is built to withstand harsh industrial environments while providing precise vibration measurements. Both components demonstrate Bently Nevada's focus on durable, high-performance monitoring solutions.
With its IP66 and Type 4X ratings, the PROXPAC XL Proximity Transducer 330881-28-00-050-03-02matches the PROXPAC XL's robust environmental protections. The module's 50mm measurement range and multiple approval certifications ensure reliable operation in demanding applications, from power generation to heavy industrial processes.
The Bently Nevada 330881-28-00-050-03-02 PDFfeatures a 3300 XL 8mm probe with M20 fittings, mirroring the PROXPAC XL's precision design approach. Its compact 50mm configuration provides accurate vibration data without requiring standoff adapters, simplifying installation in space-constrained applications.
When integrated with PROXPAC XL systems, the Bently Nevada 330881-28-00-050-03-02 Proximity Transducercreates a comprehensive machinery protection package. Together, they deliver both vibration and proximity monitoring capabilities for complete asset health assessment in critical industrial operations.
330881-16-05-150-00-02 Product datasheet
Model number: | 330881-16-05-150-00-02 | Module Type： | PROXPAC XL Proximity Transducer | |
Manufacture: | Bently Nevada | Condition： | Brand New | |
Range of Product: | Bently Nevada | Lead time： | In Stock | |
Weight: | 1.44 kg | HS CODE： | 8537101190 | |
Dimension: | 30.02x12×9.14cm | MOQ: | 1 | |
Product Origin: | USA | System： | TSI | |
Discontinued on: | active | Communication Service: | Ethernet router |
330881-16-05-150-00-02 Functional Description
The Bently Nevada 330881-16-05-150-00-02 PROXPAC XL Proximity Transducervibration module complements the PROXPAC XL's advanced sealing design, which maintains differential pressure integrity using specialized O-rings. While the PROXPAC XL employs a Viton O-ring at the probe tip and Neoprene at the housing interface, the Bently Nevada Proximity Transducer 330881-16-05-150-00-02similarly features robust environmental sealing for reliable operation in demanding conditions.
Like the PROXPAC XL's Type 4X and IP66 certified housing, the 330881-16-05-150-00-02 Bently Nevadameets stringent protection standards. Both components are engineered to withstand hose-directed water exposure, though neither is designed for pressure containment applications, ensuring proper usage guidelines must be followed.
The Proximity Transducer Bently Nevada 330881-16-05-150-00-02shares the PROXPAC XL's requirement for careful installation. Since probes aren't pressure-tested before shipment, users must verify proper O-ring seating during installation, just as with the vibration module's mounting procedures.
When paired with PROXPAC XL probes, the Bently Nevada 330881-16-05-150-00-02 PDFcreates a comprehensive monitoring solution. Their combined sealing technologies protect against environmental factors while delivering precise machinery health data. The Bently Nevada 330881-16-05-150-00-02 and PROXPAC XL both require periodic O-ring inspections. Their complementary designs exemplify Bently Nevada's commitment to reliable condition monitoring across all system components.
330881-28-00-145-00-02 Product datasheet
Model number: | 330881-28-00-145-00-02 | Module Type： | PROXPAC XL Proximity Transducer | |
Manufacture: | Bently Nevada | Condition： | Brand New | |
Range of Product: | Bently Nevada | Lead time： | In Stock | |
Weight: | 1.44 kg | HS CODE： | 8537101190 | |
Dimension: | 30.02x12×9.14cm | MOQ: | 1 | |
Product Origin: | USA | System： | TSI | |
Discontinued on: | active | Communication Service: | Ethernet router |
330881-28-00-145-00-02 Functional Description
The Bently Nevada 330881-28-00-145-00-02 PROXPAC XL Proximity Transducercomplements the revolutionary PROXPAC XL series, which integrates 3300 XL Proximitor sensors directly into probe housings. Like the PROXPAC XL's self-contained design, the 330881-28-00-145-00-02 Bently Nevadaeliminates unnecessary components while maintaining high measurement accuracy. Both systems represent significant advancements in industrial monitoring technology, offering simplified installation without compromising performance.
The PROXPAC XL's advanced PPS construction with glass reinforcement parallels the durable design of the Bently Nevada 330881-28-00-145-00-02 Proximity Transducer. With its 145mm measurement range, this module shares the PROXPAC XL's Type 4X and IP66 environmental ratings, ensuring reliable operation in demanding conditions including wet, dusty, or corrosive industrial environments.
The Sensor Proximity 330881-28-00-145-00-02seamlessly integrates with PROXPAC XL transducers to create a comprehensive monitoring solution. Its vibration monitoring capabilities perfectly complement the PROXPAC XL's proximity measurement functions, providing operators with complete machinery health data for predictive maintenance programs.
Like the PROXPAC XL series, the PROXPAC XL Proximity Transducer 330881-28-00-145-00-02is ideal for space-constrained critical assets. Together, they deliver unmatched monitoring precision for turbines, compressors, and pumps across power generation, oil & gas, and heavy industries.
The Bently Nevada 330881-28-00-265-00-02 is a genuine industrial component designed for reliable operation in demanding environments. This high-quality product ensures optimal performance and long-term durability.
| Manufacturer | Bently Nevada |
| Part Number | 330881-28-00-265-00-02 |
| Condition | Brand New |
| Warranty | 12 Months |
The Bently Nevada 330881-28-06-105-00-02 is a genuine industrial automation component designed for reliable operation in demanding environments. This high-quality product ensures optimal performance and long-term durability for critical machinery protection systems.
| Parameter | Specification |
|---|---|
| Manufacturer | Bently Nevada |
| Part Number | 330881-28-06-105-00-02 |
| Condition | Brand New |
| Warranty | 12 Months |
This Bently Nevada 330881-28-06-105-00-02 component delivers consistent performance in harsh industrial environments. It is engineered for seamless integration with Bently Nevada monitoring systems, ensuring accurate data collection for predictive maintenance and operational efficiency.
Q: Is this an authentic Bently Nevada product?
A: Yes, this is a 100% genuine Bently Nevada product with full manufacturer warranty.
Q: What warranty is included?
A: All products include a standard 12-month warranty with comprehensive technical support.
The Bently Nevada 330881-28-04-105-00-02 is a genuine industrial automation component designed for reliable operation in demanding environments. This high-quality product ensures optimal performance and long-term durability for critical machinery protection systems.
| Parameter | Specification |
|---|---|
| Manufacturer | Bently Nevada |
| Part Number | 330881-28-04-105-00-02 |
| Condition | Brand New |
| Warranty | 12 Months |
This Bently Nevada 330881-28-04-105-00-02 component delivers consistent performance in harsh industrial environments. It is engineered for seamless integration with Bently Nevada monitoring systems, ensuring accurate data collection for predictive maintenance and operational efficiency.
Q: Is this an authentic Bently Nevada product?
A: Yes, this is a 100% genuine Bently Nevada product with full manufacturer warranty.
Q: What warranty is included?
A: All products include a standard 12-month warranty with comprehensive technical support.
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