The Bently Nevada 330180-50-05 is a 3300 XL Proximitor Sensor, a signal conditioning module for the 3300 XL 8 mm Proximity Transducer System. Its core function is to supply radio-frequency power to an eddy-current proximity probe, receive the modulated signal from the probe, and convert the measured gap into a linear DC voltage output for machinery monitoring systems. This output is directly proportional to the distance between the probe tip and a conductive rotating shaft, enabling precise measurement of radial vibration, axial position, and speed.
Item No :
330180-50-05Order(MOQ) :
1Payment :
EXWProduct Origin :
USAShipping Port :
Wuhan, Hubei, ChinaLead Time :
3-5 daysWeight :
2kgProduct Showroom
Bently Nevada 330180-50-05
New and Original
More details
|
Country of origin |
USA |
|
Product condition |
New |
|
Warranty |
one year |
|
Payment Method |
T/T, Western Union |
|
Shipping Method |
DHL/FedEX/UPS/TNE/EMS |
Key Parameters
| Item | Specifications / Features |
|---|---|
| Product Type | Proximitor Sensor (Signal Conditioning Module) |
| System Platform | Bently Nevada 3300 XL 8 mm Proximity Transducer System |
| System Length | 5.0 meters (16.4 feet) (probe + extension cable + Proximitor) |
| Mounting Type | Panel mount (specified by "-50-" in model number) |
| Output Sensitivity | 200 mV/mil (7.87 V/mm), factory calibrated |
| Power Supply | -17.5 Vdc to -26 Vdc |
| Output Resistance | 50 Ω |
| Operating Temperature | -52°C to +100°C |
| Agency Approvals | CSA, ATEX, IECEx (indicated by "-05" suffix) |
| Compatibility | Accepts one 3300-series 5 mm, 3300 8 mm, or 3300 XL 8 mm probe and extension cable |
| Material | A308 aluminum housing |
| API Compliance | Fully complies with API 670 Standard (4th Edition) |
Complete Interchangeability and Factory Calibration: A standout feature of the 3300 XL system is the complete interchangeability of its components (probes, extension cables, and Proximitor sensors). This eliminates the need for time-consuming bench calibration or component matching. Each 5-meter system is factory calibrated as a matched set, ensuring high accuracy out of the box.
Exceptional Environmental Immunity: The 3300 XL Proximitor Sensor offers improved RFI/EMI immunity sufficient to satisfy European CE mark approvals. This allows it to be installed in fiberglass housings without performance degradation and without the need for expensive shielded conduit, reducing installation costs.
Flexible and Backward-Compatible Installation: The physical packaging supports both high-density DIN-rail installations and traditional panel mount configurations. Its mounting base provides electrical isolation and maintains the same 4-hole mounting "footprint" as older Proximitor designs, allowing for seamless upgrades.
Designed for Critical Machinery Protection: The sensor is engineered to meet the stringent performance criteria of the American Petroleum Institute (API) 670 Standard for continuous shaft vibration and position monitoring. The system is designed to be highly reliable in harsh environments and provides a stable, linear output that is essential for protecting turbomachinery.
The 330180-50-05 is a critical component for monitoring and protecting rotating machinery in heavy industries:
Power Generation: Permanent vibration monitoring of steam turbines, gas turbines, and generators.
Oil & Gas: Safeguarding centrifugal compressors, pumps, and fans in refineries, pipelines, and petrochemical plants.
Heavy Industry: Radial vibration and axial thrust position monitoring on large motors, gearboxes, and other critical assets in steel, mining, and paper mills.
Q1: What does the model number "330180-50-05" indicate?
A: The model number breaks down as follows: "330180" is the base model for the 3300 XL Proximitor Sensor. "-50-" indicates a 5.0-meter system length with panel mounting. "-05" specifies the agency approval option, which is CSA, ATEX, and IECEx certifications for hazardous locations.
Q2: What is the difference between 330180-50-05 and 330180-51-05?
A: Both models have a 5.0-meter system length and the same agency approvals. The key difference is the mounting type: -50- denotes panel mounting, while -51- denotes DIN rail mounting.
Q3: Can this Proximitor be used with non-Bently Nevada probes?
A: The Proximitor is designed to work specifically with 3300-series 5 mm, 3300 8 mm, or 3300 XL 8 mm probes and extension cables. While interchangeability is a key feature of the 3300 XL system, using non-Bently components is not recommended and would void the system's performance guarantee and certifications.
Q4: What is a "matched set," and why is it important?
A: A matched set means the probe, extension cable, and Proximitor sensor are factory-selected and calibrated together to ensure system accuracy and linearity. All 3300 XL 8 mm components are designed for complete interchangeability, meaning any compatible probe can be used with any compatible Proximitor without requiring additional matching or calibration.
Q5: Does the system require field calibration after installation?
A: No. Each 330180-50-05 system is factory-calibrated as a complete unit. Once installed, the only adjustment typically required is setting the correct gap voltage, often around -9 Vdc for a 1.27 mm (50 mil) gap. The system is designed for "plug-and-play" operation with a Bently Nevada monitor.
Q6: What are the power requirements?
A: The Proximitor requires a DC power supply of -17.5 Vdc to -26 Vdc. When used with intrinsic safety barriers, the supply voltage should be between -23 Vdc and -26 Vdc.
The 330180-50-05 is part of a broader family of 3300 XL Proximitor Sensors, offering different system lengths, mounting options, and agency approvals. Here are recommended related models based on the search results:
| Model | System Length | Mounting | Agency Approval |
|---|---|---|---|
| 330180-50-00 | 5.0 meters | Panel | Standard (No Hazardous Area Approvals) |
| 330180-51-00 | 5.0 meters | DIN Rail | Standard |
| 330180-51-05 | 5.0 meters | DIN Rail | CSA, ATEX, IECEx |
| 330180-90-00 | 9.0 meters | Panel | Standard |
| 330180-92-05 | 9.0 meters | DIN Rail | CSA, ATEX, IECEx |
The Bently Nevada 330105-02-12-05-02-00 is an 8 mm reverse-mount proximity probe from the 3300 XL series, engineered for non-contact vibration and position monitoring in space-constrained machinery.
The Bently Nevada 330130-085-00-00 is an 8.5-meter standard extension cable for the 3300 XL 8 mm Proximity Transducer System. It connects a 3300 XL proximity probe to its Proximitor® sensor, transmitting eddy-current displacement signals for vibration, axial position, and Keyphasor measurements on critical rotating machinery.
The Bently Nevada 21000-00-00-15-030-04-00 is a Proximity Probe Housing Assembly from the 21000 series, designed to provide a secure, environmentally sealed mounting interface for reverse-mount proximity probes on critical rotating machinery.
The Bently Nevada 330780-50-00 is a 5.0-meter Proximitor® Sensor for the 3300 XL 11 mm Proximity Transducer System. It receives signals from a 3300 XL 11 mm probe and its extension cable, conditioning them into a linear voltage output proportional to shaft displacement for radial vibration, axial thrust position, and Keyphasor measurement.
The Bently Nevada 21747-040-00 is a 4-meter Proximitor probe extension cable designed for the 3300 and 7200 Series Proximity Transducer Systems. It connects a proximity probe to its Proximitor sensor, transmitting high-frequency eddy-current displacement signals for vibration and shaft position monitoring on critical rotating machinery.
The Bently Nevada 330710-00-060-10-02-00 is a 3300 XL 11 mm Proximity Probe designed for non-contact vibration and position measurement on large, fluid-film bearing machinery. Its 11 mm tip provides a longer linear range compared to the standard 8 mm system, making it ideal for applications requiring greater measurement span, such as axial thrust position, differential expansion, and radial vibration on steam turbines, centrifugal compressors, and large pumps.
The Bently Nevada 330103-00-11-50-02-00 is a 3300 XL 8 mm proximity probe with a metric M10×1 thread and a 5.0-meter integral cable terminated with a miniature coaxial ClickLoc™ connector. This extended-reach configuration features a 110 mm overall case length and connects directly to a Proximitor® sensor without requiring an extension cable for short-run installations.
The Bently Nevada 990-10-XX-01-00 (MOD 165353-01) is a two-wire, loop-powered Vibration Transmitter designed for OEMs of centrifugal air compressors, small pumps, motors, and fans. It accepts input from a 3300 NSv proximity probe and its matching extension cable, conditioning the signal into a 4–20 mA output proportional to peak-to-peak vibration amplitude.
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