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- Bently Nevada 330104-15-23-50-02-00 Proximity Transducer
SKU: 330104-15-23-50-02-00
Bently Nevada 330104-15-23-50-02-00 Proximity Transducer
The Bently Nevada 330104-15-23-50-02-00 is a 3300 XL 8mm proximity transducer with a 5.0-meter cable and armored housing. It delivers precise non-contact vibration and position data for critical industrial machinery.
The Bently Nevada 330104-15-23-50-02-00 operates as a high-performance eddy current sensor for industrial monitoring. This 3300 XL 8mm probe measures shaft vibration and axial position without physical contact. It converts mechanical displacement into precise electrical signals for machinery protection systems. Consequently, operators can detect early signs of bearing wear or shaft misalignment. This proactive data stream helps prevent catastrophic equipment failure in critical rotating assets.
Detailed Configuration Specifications
| Parameter | Technical Detail |
| Manufacturer | Bently Nevada |
| Model Number | 330104 |
| Order Code | 330104-15-23-50-02-00 |
| Probe Tip Diameter | 8 mm |
| Case Thread | 3/8-24 UNF |
| Unthreaded Length | 1.5 inches |
| Overall Case Length | 2.3 inches |
| Total Cable Length | 5.0 meters (approx. 16.4 feet) |
| Connector Type | Miniature Coaxial with ClickLoc |
| Armor Option | Stainless Steel Flexible Armor |
Industrial Application and Versatility
Maintenance teams primarily deploy this proximity transducer in high-speed machinery environments. It performs reliably within steam turbines, centrifugal compressors, and large electric motors. Because the probe withstands high-pressure conditions, it suits oil and gas processing perfectly. Additionally, the sensor provides critical feedback for power generation equipment. Its ability to monitor sub-millimeter movements ensures the stability of heavy industrial machine trains.
Engineering Design and Reliability
This sensor features a polyphenylene sulfide (PPS) tip for superior chemical resistance. The rugged housing protects internal components from extreme moisture and oil submersion. Furthermore, the 330104 series offers exceptional resistance to electromagnetic interference (EMI). This ensures signal integrity in electrically noisy plant environments. The ClickLoc connector system prevents accidental disconnection during high-frequency vibration events. This specialized hardware maintains accuracy across a wide temperature range from -51°C to +177°C.
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330192-00-28-05-00 | Bently Nevada | 3300 XL 8 mm ETR Proximity Probes
Technical Overview
The Bently Nevada 330192-00-28-05-00 is an 8 mm Extended Temperature Range (ETR) proximity probe component of the 3300 XL Proximity Transducer System. Its primary function is to perform non-contact measurement of relative displacement on rotating and reciprocating machinery. The probe operates on an eddy current principle. When paired with a 3300 XL extension cable and Proximitor Sensor, it forms a tuned oscillator circuit that emits a high-frequency radio frequency (RF) field from the probe tip. This field induces eddy currents on the surface of the observed conductive target, typically a machine shaft. The interaction between the RF field and the eddy currents results in a change in the oscillator's amplitude, which is directly proportional to the gap between the probe tip and the target. The Proximitor Sensor demodulates this RF signal into a precise DC voltage. This voltage signal is then transmitted to a monitoring system, such as the Bently Nevada 3500 Series, where it is processed to provide critical measurements including radial vibration, axial position (thrust), and rotational speed (when used in a Keyphasor configuration). The 330192-00-28-05-00 is constructed with a Polyphenylene Sulfide (PPS) tip and a stainless steel body, ensuring robust performance in high-temperature industrial environments.
Detailed Specifications
| Parameter | Specification |
|---|---|
| Manufacturer | Bently Nevada |
| Part Number | 330192-00-28-05-00 |
| Product Type | 3300 XL 8 mm ETR Proximity Probes |
| Condition | Brand New |
| Warranty | 12 Months |
| Linear Range | 2.0 mm (80 mils) |
| Scale Factor | 7.87 V/mm (200 mV/mil) ±5% |
| Probe Tip Temperature Range | -34 °C to +260 °C (-30 °F to +500 °F) |
| Total Length | 0.5 meters (1.6 feet) |
| Case Length | 2.8 inches (71.1 mm) |
| Connector Type | Miniature coaxial ClickLoc connector, gold-plated |
| Probe Tip Material | Polyphenylene Sulfide (PPS) |
Operational Capabilities
The 330192-00-28-05-00 probe is engineered for high-reliability machine protection and condition monitoring in demanding industrial sectors. In Oil & Gas applications, its ETR specification (up to +260 °C) allows for installation on high-temperature machinery such as gas turbines, steam turbines, and centrifugal compressors, where probes are often located near hot casings or in high-temperature bearing housings. In Power Generation, it provides essential rotor dynamics data for turbine-generator sets, ensuring safe operation within design limits. The 3300 XL system, including the 330192-00-28-05-00 probe, is designed for high immunity to radio frequency interference (RFI/EMI), a common issue in industrial plants. Its robust construction with an AISI 304 stainless steel case provides excellent resistance to corrosion from hydrocarbons and other process chemicals. The system's stability and repeatability are critical for API 670 compliant machinery protection systems, providing accurate data for automatic shutdown logic and predictive maintenance analysis.
Applications
- Power generation turbines and generators
- Oil & gas compressors and pumps
- Industrial rotating machinery monitoring
- Predictive maintenance systems
- Process automation
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