Bently Nevada 330180-51-CN
Bently Nevada 330180-51-CN
Bently Nevada 330180-51-CN
Bently Nevada 330180-51-CN
Bently Nevada 330180-51-CN
Bently Nevada 330180-51-CN
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330180-51-CN

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Bently Nevada 330180-51-CN is a 3300 XL Proximitor Sensor that converts the distance between a proximity probe and a conductive target into an output voltage for precise vibration, position, Keyphasor reference, and speed measurements.
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Technical specifications for 330180-51-CN

  • Manufacturer:
    Bently Nevada
  • Part Number:
    330180-51-CN
  • Product Family:
    3300 XL Proximitor Sensor
  • Product Type:
    Proximitor Sensor
  • Stock:
    5
  • Total Length:
    5.0 meters (16.4 feet) system length
  • Mounting Option:
    DIN mount
  • Agency Approval Option:
    CSA, ATEX, IECEx Approvals
  • operating temperature range:
    –52 °C to +100 °C (–62 °F to +212 °F).
  • storage temperature range:
    –52 °C to +105 °C (–62 °F to +221 °F).
  • Weight:
    0.2 kg
  • Estimated shipping dimensions:
    30x30x3cm
  • Tariff Code:
    8537101190
  • Country of origin:
    USA
  • Place of shipment:
    Xiamen,Fujian,China
By purchasing this item, you agree to the Terms & Conditions, ApterPower is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All our products come with ApterPower's 1-year warranty.

More Information

Overview Manuals Specifications Installation Environment Application Scenarios

Features:

  • Produces an output voltage directly proportional to probe gap, enabling reliable static position and dynamic vibration measurements while meeting API 670 performance requirements.
  • Supports both DIN rail and panel mounting, incorporates an electrically isolated mounting base, and uses SpringLoc terminal strips for faster field wiring.
  • Provides strong RFI/EMI immunity, operates from -52 °C to +100 °C, and remains compatible with both 3300 XL and legacy 3300 Series transducer components.
Bently Nevada 330180-51-CN is widely used in rotating machinery protection systems where continuous condition monitoring is critical to equipment reliability. By converting probe displacement into a proportional electrical output, the sensor supplies accurate data for predictive maintenance and machinery diagnostics. The combination of high performance and component interchangeability makes the product suitable for both new installations and system upgrades.

The sensor functions as an important element within the 3300 XL 8 mm Proximity Transducer System, working together with a probe and extension cable to monitor shaft movement and machine condition. Support for vibration, position, Keyphasor reference, and speed measurements allows a single sensing solution to address multiple monitoring requirements. Compatibility with existing 3300 Series components also simplifies maintenance planning and spare parts management.

Designed for demanding industrial environments, Bently Nevada 330180-51-CN combines durable A308 aluminum construction with improved resistance to radio frequency and electromagnetic interference. Flexible mounting methods allow installation in high-density control cabinets or conventional panels, while simplified wiring reduces installation time. Such characteristics make the sensor well suited for turbines, compressors, pumps, motors, and other fluid-film bearing machines requiring dependable long-term monitoring.

The 330180-51-CN Bently Nevada 3300 XL Proximitor Sensor may still be available for purchase and support from Apter Power beyond End-Of-Life (EOL) by the manufacturer (OEM).
Bently Nevada 330180-51-CN 3300 XL Proximitor Sensor Manuals,Datasheets,Link Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
Bently Nevada 330180-51-CN 3300 XL Proximitor Sensor Specs

General

  • Manufacturer Bently Nevada
  • Model 330180-51-CN
  • Condition New Original ready stock
  • Product Family 330180-51-00,330180-51-05,330180-50-CN
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
  • Hardware must be mounted on a DIN rail or conventional panel to ensure secure mechanical mounting.
  • Wiring must strictly adhere to the 3-wire standard (connect to -24 VDC power, common terminal COM, and signal output terminal OUT).
  • The total system cable length between the preamplifier and the 8 mm eddy current probe and extension cable must be precisely matched to 5.0 meters or 9.0 meters.
  • It is recommended to wrap coaxial cable connectors with insulating heat-shrink tubing to prevent electrical short circuits and prevent oil contamination in the field.
  • This preamplifier exhibits excellent temperature stability, with a rated operating temperature range of -52 °C to +100 °C.
  • The housing design provides strong immunity to electromagnetic interference (EMI/RFI), significantly improving signal noise immunity in harsh industrial environments.
  • Models ending in "CN" indicate that they have passed NEPSI and other mandatory Chinese domestic explosion-proof and intrinsic safety (Ex ia) certifications.
  • It is recommended to install it in a dustproof and waterproof housing in environments with relative humidity up to 95% and corrosive gases.
  • Primarily used for asset protection of large rotating machinery, including steam turbines, gas turbines, and high-pressure compressors.
  • Used for high-precision monitoring of radial vibration in critical unit bearings to detect bearing wear and imbalance.
  • Used for continuous tracking of rotor axial displacement (thrust position) to prevent severe collisions between rotating and stationary parts.
  • Suitable for heavy industrial sites requiring API 670 standards, such as metallurgy, petrochemicals, traditional power generation, and natural gas pipelines.
Description
Bently Nevada 330180-51-CN belongs to the 3300 XL 8 mm Proximity Transducer System, which consists of one 3300 XL 8 mm probe, one 3300 XL extension cable, and one 3300 XL Proximitor Sensor. The complete system provides an output voltage directly proportional to the distance between the probe tip and the observed conductive surface, enabling accurate measurement of both static position and dynamic vibration. The standard configuration features a 5.0 m (16.4 ft) system length and complies with API 670 requirements for mechanical configuration, linear range, accuracy, and temperature stability.

Built with an A308 aluminum housing, Bently Nevada 330180-51-CN accepts one non-contacting 3300 Series 5 mm or 3300 XL 8 mm proximity probe together with the corresponding extension cable. The sensor supports both DIN rail mounting and traditional panel mounting while maintaining the same four-hole mounting footprint as earlier Proximitor Sensor designs. An electrically isolated mounting base removes the need for separate isolator plates and simplifies installation.

The sensor incorporates enhanced RFI and EMI immunity, allowing installation in fiberglass enclosures without performance degradation from nearby radio frequency sources. Compliance with European CE requirements is achieved without requiring shielded conduit or metallic housings, helping reduce installation cost and complexity. SpringLoc terminal strips further improve field wiring by eliminating screw-type clamping mechanisms and enabling faster, more reliable electrical connections.

Bently Nevada 330180-51-CN operates across an ambient temperature range of -52 °C to +100 °C and supports storage temperatures from -52 °C to +105 °C. Every component within the 3300 XL 8 mm transducer system is backward compatible and interchangeable with other non-XL 3300 Series 5 mm and 8 mm components, eliminating the need to match or bench calibrate individual probes, extension cables, and Proximitor Sensors. The system is widely used for fluid-film bearing machinery, where dependable vibration monitoring, shaft position measurement, Keyphasor reference, and speed monitoring are essential.
Alternative Names
33O18O-51-CN 330I80-5I-CN 33018051CN 330180-51-00 330180-51-05 330180-10-CN 330180-11-CN 330180-12-CN
Technical notes
The Bently Nevada 330180-51-CN functions as the primary API 670 compliant interface between 8 mm proximity probes and plant control systems.This native DIN-rail mountable sensor provides premium signal conditioning, making it an essential replacement module for severe industrial environments.
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FAQS

The following is a list of questions commonly asked by our customers. Please contact us if you have a question about our process that is not answered below.
How does Bently Nevada 330180-51-CN simplify installation?
Dual mounting options, an electrically isolated mounting base, and SpringLoc terminal strips allow faster wiring while eliminating separate isolator plates and screw-type terminal connections.
Can Bently Nevada 330180-51-CN operate with older 3300 Series components?
Yes. Bently Nevada 330180-51-CN is backward compatible and interchangeable with non-XL 3300 Series 5 mm and 8 mm probes, extension cables, and Proximitor Sensors.
Which probe types work with Bently Nevada 330180-51-CN?
The sensor accepts one non-contacting 3300 Series 5 mm proximity probe or one 3300 XL 8 mm proximity probe together with the appropriate extension cable.
Does Bently Nevada 330180-51-CN resist electromagnetic interference?
Enhanced RFI/EMI immunity allows reliable operation near radio frequency sources and supports installation inside fiberglass housings without requiring metallic enclosures.