The Bently Nevada 330180-91-05 is a 3300 XL Proximitor Sensor, the 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 directly proportional to the distance between the probe tip and a conductive rotating shaft. This enables precise measurement of radial vibration, axial position, and speed for critical machinery protection.
Item No :
330180-91-05Order(MOQ) :
1Payment :
EXWProduct Origin :
USAShipping Port :
Wuhan, Hubei, ChinaLead Time :
3-5 daysWeight :
3kgProduct Showroom
Bently Nevada 330180-91-05
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 Features
| Item | Specifications / Features |
|---|---|
| Product Type | Proximitor Sensor (Signal Conditioning Module) |
| System Platform | Bently Nevada 3300 XL 8 mm Proximity Transducer System |
| System Length | 9.0 meters (29.5 feet) |
| Mounting Type | DIN rail mounting |
| Agency Approvals | CSA, ATEX, IECEx hazardous area approvals (indicated by "-05") |
| Output Sensitivity | 200 mV/mil (7.87 V/mm), factory calibrated |
| Operating Temperature | -52°C to +100°C |
| Frequency Response | 0 to 10 kHz |
| Compatibility | Accepts 3300-series 5 mm and 3300 XL 8 mm probes and extension cables |
| API Compliance | Fully complies with API 670 Standard (4th Edition) |
9.0-Meter System Length for Remote Installation: The "91" in the model number indicates a total system length of 9.0 meters. This allows the Proximitor sensor to be installed at a greater distance from the probe tip, making it suitable for applications where the monitoring electronics must be placed away from the measurement point, such as in a separate junction box or control cabinet.
DIN Rail Mounting for High-Density Installations: The module is designed for DIN rail mounting (specified by "-91-"), enabling space-efficient, high-density installations in modern automation cabinets and reducing installation time compared to traditional panel-mount designs.
Hazardous Area Approvals for Versatile Deployment: The "-05" suffix indicates the module carries CSA, ATEX, and IECEx approvals, making it suitable for installation in potentially explosive atmospheres commonly found in oil & gas, chemical, and petrochemical facilities.
Complete Interchangeability and Factory Calibration: Like all 3300 XL Proximitor Sensors, this module is part of a system with complete interchangeability of probes, extension cables, and Proximitor sensors. This eliminates the need for time-consuming bench calibration or component matching, simplifying maintenance and reducing spare parts inventory.
The 330180-91-05 is used for continuous, non-contact monitoring and protection of critical rotating machinery in heavy industries, including:
Power Generation: Shaft vibration monitoring of steam turbines, gas turbines, and generators.
Oil & Gas: Axial thrust position and radial vibration measurement on centrifugal compressors, pumps, and fans in refineries and pipelines.
Heavy Industry: Protecting large motors, gearboxes, and other critical assets in steel mills, mining, and paper plants.
Q1: What does the model number "330180-91-05" indicate?
A: The model number breaks down as follows: "330180" is the base model for the 3300 XL Proximitor Sensor. "-91-" indicates a 9.0-meter system length with DIN rail mounting. "-05" specifies agency approvals: CSA, ATEX, and IECEx for hazardous locations.
Q2: What is the difference between 330180-91-05 and 330180-51-05?
A: Both models have the same agency approvals. The key difference is the system length and mounting type. The -91- model has a 9.0-meter system length with DIN rail mounting, while the -51- model has a 5.0-meter system length with 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 or 3300 XL 8 mm probes and extension cables. Using non-Bently components would void the system's performance guarantee and certifications.
Q4: Why is the 9.0-meter system length important?
A: The Proximitor is electronically calibrated to the specific resistance and capacitance of a 9.0-meter cable. Using a different length (like 5 meters) will result in significant measurement errors and non-linearity.
Q5: What are the power requirements?
A: The Proximitor requires a DC power supply of -17.5 Vdc to -26 Vdc.
The 330180-91-05 is part of a family of 3300 XL Proximitor Sensors offering different system lengths, mounting options, and agency approvals. Here are related models:
| Model | System Length | Mounting | Agency Approval |
|---|---|---|---|
| 330180-51-05 | 5.0 meters | DIN Rail | CSA, ATEX, IECEx |
| 330180-50-05 | 5.0 meters | Panel | CSA, ATEX, IECEx |
| 330180-51-00 | 5.0 meters | DIN Rail | Standard (No Hazardous Area Approvals) |
| 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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