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Bently Nevada 330878-90-00
Bently Nevada 330878-90-00
Bently Nevada 330878-90-00
· Product image is representative; revision or series may vary. Contact us to request a specific version.

330878-90-00

3300 XL 50 mm Proximitor Sensor

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Shipping Information

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  • For urgent needs, we offer same-day shipping on most items for orders placed before 2:00 PM UTC+8 Simply mention your preferred next-day shipping when place the order, and your order will be prioritized to minimize downtime.
  • For indent items, typical turnaround is 1-3 weeks, depending on parts availability and scarcity.

Technical specifications for 330878-90-00

  • Product Model
    330878-90-00
  • Product Parameters
    3300 XL 50 mm Proximitor Sensor
  • Tariff Code
    8537101190
  • Country of origin
    USA
  • Place of shipment
    Xiamen, China
  • Estimated Shipping Size
    8x6x6.5cm
  • Manufacturer
    Bently Nevada
  • Weight
    0.22 kg
  • Operating
    -40°C to +120°C (-40°F to +248°F)
  • Storage
    -50°C to +150°C (-58°F to +302°F)
  • Voltage
    -24 V DC ±10%
  • Dynamic
    Up to 10 kHz

Description

9 0 9.0 meters (29.5 feet) system length
0 0 No Approvals
3300 XL 50 mm Proximitor Sensor

Information

Overview Manuals Technical notes Product Applications Cable Routing & Loop Matching

Features:

  • Consists of 50 mm Probe, Extension Cable, and 3300 XL 50 mm Proximitor Sensor
  • Maximum Linear Range of 27.9 mm (1100 mils)
  • Measures the Differential Expansion (DE) or Rotor Expansion (RX) of Steam Turbine Generators
The Bently Nevada 3300 XL 50mm Proximity Transducer System consists of a separate 50 mm probe, an extension cable, and a 3300 XL 50 mm Proximitor Sensor. The large diameter coil gives this system a maximum linear range of 27.9 mm (1100 mils), the longest linear range of our eddy current transducer line. This linear range makes the 3300 XL 50 mm Transducer System ideal for measuring the differential expansion (DE) or rotor expansion (RX) of large steam turbine generators that results from the difference in growth rates between the turbine rotor and the machine stator (casing).

The 330878-90-00 Bently Nevada 3300 XL 50mm Proximity Sensor may still be available for purchase and support from Amikon Limited beyond End-Of-Life (EOL) by the manufacturer (OEM).
Bently Nevada 330878-90-00 3300 XL 50mm Proximity Sensor Manuals, Datasheets, Drivers, 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.
The 3300 XL 50 mm Proximitor Sensor has thesame advanced features as all 3300 XLProximitor Sensors. Its thin design allows it to bemounted in either a high-density DIN-railinstallation or a more traditional panel mountconfiguration. Improved RFI/EMI immunityallows the 3300 XL Proximitor Sensor to achieveEuropean CE mark approvals without anyspecial mounting considerations. This RFIimmunity prevents the transducer system frombeing adversely affected by nearby highfrequency radio signals. SpringLoc terminalstrips on the Proximitor Sensor require nospecial installation tools and facilitate faster,highly robust field wiring connections.
  • Steam & Gas Turbines:Thermal growth & rotor vibration
  • Centrifugal & Process Compressors:Shaft stability in high-pressure oil/gas & chemical
  • Large Industrial Pumps:Boiler feed & water pumps: bearing friction/misalignment
  • Generators & Alternators:Protects from electrical faults causing rotor imbalance
  • Large Fans & Blowers:Cooling tower & induced-draft fans
This content has been produced using multiple sources.Amikon takes no responsibility for the accuracy of this information. Always consult the original equipment manufacturer for the most up to date instructions and information.
System Length: The 330878-90-00 requires a strict 9.0-meter total electrical loop length. The combined physical length of your 50 mm proximity probe and the extension cable must equal exactly 9.0 meters to prevent calibration errors.Connector Care: Keep the disposable connector protectors on the gold-plated ClickLoc connectors during routing to block out contaminants.

FAQs

  • What is the 330878-90-00?

    +
    The Bently Nevada 330878-90-00 is a 3300 XL 50 mm Proximitor Sensor designed for non-contact vibration and position measurement in industrial machinery.
  • What is the 330878-90-00 designed to measure?

    +
    It is specifically engineered for measuring differential expansion (DE) or rotor expansion (RX) in large steam turbine generators.
  • Does this sensor require special shielded conduit?

    +
    No, the 3300 XL Proximitor Sensor has high RFI/EMI immunity, satisfying European CE mark approvals without requiring special shielding or metallic housings.
  • Is the 330878-90-00 compatible with older systems?

    +
    Yes, it is designed for both high-density DIN-rail installation and traditional panel mounts, sharing the same 4-hole mounting footprint as older designs.
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Disclaimer: Amikon Limited sells new and surplus products and develops channels for purchasing such products. Amikon Limited is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because Amikon Limited is not an authorized distributor of this product, the Original Manufacturer's warranty does not apply. Amikon Limited is not an authorized distributor, dealer, or representative of the products displayed on this website. All product names, trademarks, brands, and logos used on this website are the property of their respective owners. The description, explanation, or sale of products with these names, trademarks, brands, and logos is for identification purposes only and is not intended to indicate any association with or authorization from any rights holder.
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