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      Bently Nevada 74712-03-11-02-00
      Bently Nevada 74712-03-11-02-00
      · Product image is representative; revision or series may vary. Contact us to request a specific version.
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      74712-03-11-02-00

      High-temperature two-wire Seismoprobe velocity transducer
      In Stock
      Ships by Thursday, August 27
      Fast Shipping Available

      Product Information:

      74712-03-11-02-00 is a high-temperature two-wire Seismoprobe velocity transducer configured for 90° ±2.5° horizontal mounting. It measures absolute bearing-housing, casing or structural vibration using moving-coil technology.

      The complete order code specifies mounting-angle option 03, an isolated circular M10 x 1 mounting base, a top-mounted connector and no hazardous-area approval option. Its velocity output sensitivity is 20 mV/mm/s, with a 4.5 Hz minimum operating frequency for this orientation option.

      The transducer requires no external power and provides an output voltage directly proportional to vibration velocity. Install it on a rigid bearing housing or machine casing, preserve the specified orientation and connect it to compatible monitoring or diagnostic instrumentation with the appropriate high-temperature cable.

      Warranty Policy
      We provide 1-year warranty for all remaining parts.
      The warranty period is 1-year warranty from the date of shipment, unless otherwise stated in the parts description. We guarantee that the project will not exhibit functional defects that may occur under normal operating conditions during the warranty period.
      Return Notice
      The warranty period is 1-year warranty from the date of shipment, unless otherwise stated in the parts description. We guarantee that the project will not exhibit functional defects that may occur under normal operating conditions during the warranty period.
      In the event of a defect, we will send new equipment, repair equipment or refund the purchase price based on our availability. You must contact us to obtain a return authorization and return the defective device to us within 14 days of reporting the defect.
      Shipping Methods
      Various transportation options are available in each country. Shipping methods and fees are clearly indicated on all quotations.Various transportation options are available in each country. Shipping methods and fees are clearly indicated on all quotations.
      Parts Availability
      Moore Automated offers a wide range of components, products and services related to industrial automation. We have a large surplus of stocks and are also distributors of new products from a variety of quality manufacturers.
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      Technical specifications for 74712-03-11-02-00

      • Manufacturer:
        Bently Nevada
      • Product Category:
        All Categories
      • Estimated shipping dimensions:
        10.2 x 4.1 x 4.1 cm
      • Weight:
        0.48 kg
      • Tariff Code:
        8537101190
      • Country of origin:
        USA
      • Place of shipment:
        Xiamen, Fujian, China
      • Manufacturer:
        Bently Nevada
      • Product family:
        74712 Seismoprobe Velocity Transducer
      • Transducer type:
        High-temperature two-wire moving-coil velocity transducer
      • Mounting orientation:
        90° ±2.5° horizontal
      • Minimum operating frequency:
        4.5 Hz (270 cpm)
      • Sensitivity:
        20 mV/mm/s (500 mV/in/s)
      • Frequency response:
        4.5 to 1000 Hz typical
      • Mounting base:
        Isolated circular M10 x 1
      • Connector:
        Top mount
      • Agency approval:
        No approvals, code 00
      • Operating temperature:
        -29 to +204 °C
      • Dynamic operating range:
        2.54 mm peak-to-peak maximum displacement
      • Velocity range:
        25 mm/s at +22 °C and 100 Hz with 10 kΩ load
      • Coil resistance:
        1.25 kΩ ±5%
      • Case and adapter material:
        Anodized aluminum A204
      • Gasket material:
        Silicone
      • Typical height:
        102 mm
      • Typical diameter:
        41 mm
      • Typical weight:
        480 g
      • Official document:
        Baker Hughes 141626
      • Stock:
        35
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      Alternative Names

      74712-03-11-02-00 7471203110200 74712 03 11 02 00 74712-01-01-02-00 74712-01-02-02-00 74712-01-10-02-00 74712-02-11-02-00 74712-03-10-02-00 74712-03-11-02-00 9200-01-01-10-00

      Information

      Overview Manuals Signal Characteristics Configuration Breakdown Mounting and Wiring

      Features:

      • 74712 High-Temperature Seismoprobe
      • 90° ±2.5° horizontal
      • 20 mV/mm/s Sensitivity
      • Isolated M10 x 1 Base
      • Top-Mounted Connector

      Bently Nevada 74712-03-11-02-00 is a self-generating two-wire moving-coil velocity transducer for absolute vibration measurement on machine casings and bearing housings. Its high-temperature construction supports operation from -29 to +204 °C.

      This configuration is calibrated for 90° ±2.5° horizontal mounting and uses an isolated circular M10 x 1 base with a top-mounted connector. Its nominal output is 20 mV/mm/s and the orientation option has a 4.5 Hz minimum operating frequency.

      The 74712-03-11-02-00 Bently Nevada high-temperature seismoprobe velocity transducer may be supplied and supported by Moore Automated according to the stated OEM lifecycle and confirmed stock condition.
      Bently Nevada 74712-03-11-02-00 High-Temperature Seismoprobe Velocity Transducer 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.

      Signal Characteristics:

      • 20 mV/mm/s nominal sensitivity
      • 4.5 to 1000 Hz typical frequency response
      • 25 mm/s velocity range at stated test conditions
      • 2.54 mm peak-to-peak displacement limit
      • Moving-coil two-wire output

      The transducer generates a voltage proportional to casing vibration velocity and does not require an external excitation supply.

      Configuration Breakdown:

      • 03: 90° ±2.5° horizontal with 4.5 Hz minimum frequency
      • 11: isolated circular M10 x 1 base
      • 02: top-mounted connector
      • 00: no hazardous-area approvals
      • 74712: high-temperature Seismoprobe family

      Retain the complete order code because mounting orientation, base, connector and approval positions affect the installed configuration.

      Mounting and Wiring:

      • Use a rigid machine-casing or bearing-housing surface
      • Maintain the calibrated orientation
      • Apply the published mounting torque
      • Use a suitable high-temperature interconnection cable
      • Verify polarity and monitor input compatibility

      Incorrect mounting orientation or a flexible mounting surface can reduce amplitude and frequency response or create signals that do not represent machine vibration.

      Technical notes

      74712-03-11-02-00 is a 74712 high-temperature moving-coil velocity transducer with 90° ±2.5° horizontal orientation, 4.5 Hz minimum operating frequency, isolated M10 x 1 circular base, top connector and no approval option. It provides 20 mV/mm/s nominal sensitivity over a typical 4.5 to 1000 Hz response.

      • Product Lifecycle Stage

        Active/Available from OEM

        Baker Hughes continues to publish the 74712 ordering information and high-temperature performance specifications. Moore Automated supplies high-quality Bently Nevada Seismoprobe transducers, cables and replacement spare parts. Verified configurations and rapid supply solutions help customers reduce machinery downtime.

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      FAQ

      View All Faqs
      • How can I identify 74712-03-11-02-00?
        Verify the complete part number 74712-03-11-02-00. It identifies a 74712 high-temperature Seismoprobe with 90° ±2.5° horizontal orientation, isolated M10 x 1 base, top-mounted connector and no approval option.
      • Which components are compatible with 74712-03-11-02-00?
        It connects to compatible Bently Nevada monitors or vibration diagnostic instruments through an appropriate two-wire high-temperature interconnection cable. Confirm input impedance, cable type, connector and hazardous-area requirements.
      • Where is 74712-03-11-02-00 applied?
        It measures absolute vibration velocity on bearing housings, machine casings and structures at locations where the 74712 high-temperature operating range is required.
      • What should be checked before installing 74712-03-11-02-00?
        Mount the transducer rigidly in the specified 90° ±2.5° horizontal orientation, tighten the M10 x 1 mounting base to the published torque, route the high-temperature cable without strain and verify output polarity before commissioning.
      • Is 74712-03-11-02-00 available from stock?
        Moore Automated can confirm current inventory, the complete ordering configuration, condition and lead time before shipment.
      • What warranty applies to 74712-03-11-02-00?
        Moore Automated provides the warranty stated in the quotation and order confirmation. Confirm the supplied condition and warranty terms before purchase.
      • How is 74712-03-11-02-00 shipped?
        The configured order is scheduled for dispatch within 3 days from Xiamen, Fujian, China, subject to final stock and order confirmation.
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      Moore Disclaimer: Moore Automated's sales automation equipment and related solutions are intended for industrial automation and business operational efficiency improvement purposes only. Product information, technical parameters, and application cases are for reference only and do not constitute an absolute guarantee of performance for any specific industry, scenario, or final application. Actual equipment performance may vary depending on factors such as the usage environment, system integration method, and maintenance conditions. Users should confirm compatibility and safety based on professional technical assessments. Moore Automated assumes no liability for any direct or indirect losses caused by improper use, modification, or failure to operate according to specifications, to the extent permitted by law.
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