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      Bently Nevada 21747-040-00
      Bently Nevada 21747-040-00
      Bently Nevada 21747-040-00
      Bently Nevada 21747-040-00
      Bently Nevada 21747-040-00
      Bently Nevada 21747-040-00

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      In Stock
      Extension Cable

      21747-040-00

      Spare Part Number

      PN21747-040-00

      Product Information:

      Extension Cable

      7200 Proximity Transducer Systems

      5 mm and 8 mm

      For added protection, stainless steel

      armor is available. It provides improved

      resistance to physical abuse.

      Product image is representative; revision or series may vary. Contact us to request a specific version.
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      Technical specifications for

      21747-040-00

      0 TECHNICAL PARAMETERS
      • Manufacturer:
        Bently Nevada
      • Product Category:
        Sensor
      • Spare Part Number:
        21747-040-00
      • Estimated shipping dimensions:
        7.9 x 6 x 5 cm
      • Weight:
        0.59 kg
      • Tariff Code:
        8537101190
      • Country of origin:
        USA
      • Place of shipment:
        Xiamen, Fujian, China
      • Cable Length:
        4.00 metres (157 inches)
      • Armor:
        Without armor
      • Operating Temperature:
        -30°F to +350°F (-34°C to +177°C)
      • Relative Humidity:
        To 95%, noncondensing
      • Power:
        -17.5 Vdc to-26 Vdc at 12 mA maximum consumption
      • Series:
        Bently Nevada
      • Stock:
        30
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      BUYER INFORMATION

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      • 01

        Factory Sealed

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      • 03

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      Alternative Names

      2174704000 21747 040 00
      PRODUCT & ORDER FAQS

      Questions buyers ask about 21747-040-00

      • What are the key operational specifications of the 21747-040-00 proximity probe and how do they optimize shaft displacement measurement?

        The 21747-040-00 features a nominal sensing range of 0.040 inches (1.0 mm), delivering high-fidelity displacement measurements with exceptional linearity. Its precision eddy-current sensing technology ensures accurate monitoring of rotating machinery shaft position under dynamic operating conditions.

      • How does the material composition and mechanical design of 21747-040-00 contribute to its durability in harsh industrial environments?

        Constructed with corrosion-resistant stainless steel and featuring a ruggedized probe tip, the 21747-040-00 is engineered to withstand elevated temperatures up to 300°C (572°F) and resist mechanical shock and vibration, ensuring long-term reliability in demanding turbine and compressor applications.

      • What signal output characteristics does the 21747-040-00 exhibit, and how does it interface with the 7200 Proximitor electronics?

        The 21747-040-00 probe operates with a differential eddy-current signal output optimized for direct connection to 7200 Proximitor modules. This configuration delivers a high signal-to-noise ratio and minimal phase lag, essential for precise machinery protection and condition monitoring.

      • What temperature and environmental operating limits are specified for the 21747-040-00, and how do these parameters ensure consistent performance?

        Rated for continuous operation within the range of -40°C to +300°C (-40°F to +572°F), the 21747-040-00 maintains stable sensor output across extreme temperature variations, while its sealed construction offers protection against contaminants such as dust, oil, and moisture.

      • In what ways does the 21747-040-00 support integration within comprehensive machinery protection schemes?

        By providing precise, real-time shaft displacement data, the 21747-040-00 enables advanced vibration analysis, rotor dynamics monitoring, and position feedback critical for automated trip and alarm logic within 7200 Series monitoring systems.

      • What maintenance considerations are associated with the 21747-040-00, and how does its design simplify field servicing?

        The 21747-040-00 features a modular probe and cable design allowing straightforward replacement without disturbance to the connected Proximitor module. Its durable construction reduces routine maintenance frequency, thus lowering overall lifecycle costs.
      All FAQ
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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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