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330851-02-000-070-10-00-05

3300 XL 25 mm Proximity Probe

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Technical specifications for 330851-02-000-070-10-00-05

  • Product Model
    330851-02-000-070-10-00-05
  • Product Parameters
    3300 XL 25 mm Proximity Probe
  • Tariff Code
    8537101190
  • Country of origin
    USA
  • Place of shipment
    Xiamen, China
  • Estimated Shipping Size
    2.8x2.8x115cm
  • Manufacturer
    Bently Nevada
  • Weight
    0.34 kg
  • Probe Case Type Option
    M30x2 Thread
  • Unthreaded Length Option
    0 mm
  • Overall Case Length Option
    70 mm
  • Total Length Option
    1.0 metre (3.3 feet)
  • Armor Option
    No Armor
  • Agency Approval Option
    Multiple Approvals

Description

02 M30x2 Thread
MinimumUnthreadedLength 0 mm
MinimumUnthreadedLength 70 mm
10 1.0 metre (3.3 feet)
00 No Armor
05 Multiple Approvals

Information

Overview Manuals Technical notes Product Applications Mechanical Mounting & Clearance

Features:

  • DIN-Rail Installation or Traditional Panel Mount Configuration
  • Improved RFI / EMI Immunity
  • SpringLoc Terminal Strips
  • Backwards Compatible with Other Non-3300 XL Series Transducer System Components
The 3300 XL 25 mm Transducer System consists of a separate25 mm probe, an extension cable, and a 3300 XL 25 mmProximitor Sensor.The 0.787 V/mm (20 mV/mil) output givesthis system a linear range of 12.7 mm (500 mils).  Based on thislinear range, the 3300 XL 25 mm Transducer System is suitablefor measuring differential expansion (DE) on mid-size to largesteam turbine generators caused by the difference in growthrates between the turbine rotor and the machine stator(casing). 

Two transducers with at least one transducer viewing a rampon a rotor and the second transducer viewing either a separateramp or a different location on the rotor to compensate forradial movement.  This arrangement adds some error to themeasurement, but can measure a longer total DE distance thanthe complementary measurement.

The 330851-02-000-070-10-00-05 Bently Nevada 3300 XL 25 mm Proximity Probe may still be available for purchase and support from Amikon Limited beyond End-Of-Life (EOL) by the manufacturer (OEM).
Bently Nevada 330851-02-000-070-10-00-05 3300 XL 25 mm Proximity Probe 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 25 mm probe comes in a largevariety of case configurations to physicallyreplace all standard 7200 25 mm, 7200 35 mmand 25 mm DE Integral transducer systems(including side and rear exit probes).  TheProximitor Sensor also has an output that isidentical to that of the 7200 and 25 mm DEIntegral systems, allowing customers to upgradewithout requiring any changes in the monitorconfiguration.  When upgrading from previoussystems, every transducer system component(probe, extension cable, and Proximitor Sensor)must be replaced with 3300 XL 25 mmcomponents.
  • Large Steam Turbine Generators:Monitors rotor-stator differential expansion
  • Industrial Gas Turbines:Axial thrust due to high thermal loads
  • Multi-Stage Centrifugal Process Compressors:Large-shaft compressors for chemical/oil/gas plants
  • Large Hydroelectric Generators:Large-diameter shafts: radial clearance & thermal shift
  • Heavy Duty Boiler Feed Pumps:Thrust & movement in high-pressure power plant aux
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.
Thread Specification: The probe features an M30 x 2 metric thread.
Mounting Torque: Fasten all threaded probe cases to a recommended torque of 68 N·m (50 ft·lb), with a absolute maximum limit of 163 N·m (120 ft·lb).
Side Clearance Requirements: Maintain an open radius around the 25 mm tip to prevent cross-talk or side-view metal interference.
Target Size Requirements: The observed target surface (such as a shaft collar) must be a flat, smooth area with a minimum diameter of 61 mm (2.4 in).

FAQs

  • What is the 330851-02-000-070-10-00-05?

    +
    The Bently Nevada 330851-02-000-070-10-00-05 is a 3300 XL 25 mm Proximity Probe designed for high-precision, non-contact monitoring of shaft vibration and position in large machinery.
  • What is the purpose of this probe?

    +
    It uses eddy current technology to measure both static (position) and dynamic (vibration) data for rotating equipment.
  • Is it suitable for hazardous areas?

    +
    Yes, it includes multiple explosion-proof certifications (ATEX, IECEx, CSA).
  • Does this include a Proximitor sensor?

    +
    The part number 330851 refers specifically to the probe. It is meant to be used with the 3300 XL Proximitor sensor.
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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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