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Bently Nevada 84661-49
Bently Nevada 84661-49
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Standard Armored Interconnect Cable

84661-49

Spare Part Number

PN84661-49

Product Information:

84661-49 is a Bently Nevada standard armored interconnect cable designed specifically for the Velomitor piezoelectric velocity sensor series. This heavy-duty cable is designed to safely transmit vibration electrical signals from machine-mounted sensors back to machine protection monitors (such as the Bently Nevada 3500 rack system) while protecting internal wiring from harsh industrial environments.

Product image is representative; revision or series may vary. Contact us to request a specific version.
  • One-year warranty
  • Global shipping
  • Exact-model verification
Technical specifications for

84661-49

0 TECHNICAL PARAMETERS
  • Manufacturer:
    Bently Nevada
  • Product Category:
    Sensor
  • Spare Part Number:
    84661-49
  • Estimated shipping dimensions:
    15 x 20 x 15 cm
  • Weight:
    0.1 kg
  • Tariff Code:
    8537101190
  • Country of origin:
    USA
  • Place of shipment:
    Xiamen, Fujian, China
  • Product Type:
    Interconnect Cable
  • Category Series:
    330505 series
  • Standard Cable Lengths:
    49 ft (14.93 m)
  • Sensitivity:
    20 mV/mm/s (508mV/in/s) ±10%
  • Velocity Range:
    102 mm/s (4 in/s) peak
  • Amplitude Linearity:
    ±3%—102 mm/s (4 in/s) peak
  • Output Bias Voltage:
    -12 ±1 VDC
  • Shock Survivability:
    981 m/s2 (100g) peak
  • Relative Humidity:
    To 100% non-submerged; case is hermetically sealed
  • Case material:
    300 series stainless steel
  • Series:
    Bently Nevada
  • Stock Availability:
    100
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  • 03

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Alternative Names

8466149 84661 49 8466I-49 84661-06 84661-08 84661-10 84661-12 84661-15 84661-17 84661-20 84661-25 84661-30 89409-01 89410-01 89411-01 89477-20

Information

Overview Manuals Basic Info Ordering Information

Features:

  • Standard Armored Interconnect Cable
  • 330505 Low Frequency Velocity Sensor
  • Bently Nevada Machinery Condition Monitoring
The Bently Nevada 330505 Low Frequency Velocity Sensor is specifically designed for hydroelectric turbines where slow rotating speeds require detecting a low signal to noise ratio. It detects vibration of the stator core, stator frame, and bearing housing supports. It is designed to provide early warning of pending machinery problems and to help you diagnose problems before they become serious.

The sensor measures absolute vibration within the 0.5Hz to 1.0kHz range. Its two-wire design uses moving-coil technology and embedded signal conditioning circuitry to provide a voltage output directly proportional to the vibration velocity. Stator core and stator frame vibration can cause fretting and damage to the winding insulation. To detect these problems before serious damage occurs, mount a 330505 sensor on the outer diameter of the stator core and frame.

The 84661-49 Bently Nevada Standard Armored Interconnect Cable may still be available for purchase and support from Moore Automated Company beyond End-Of-Life (EOL) by the manufacturer (OEM).
Bently Nevada 84661-49 Standard Armored Interconnect Cable 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.
  • Model: 84661-49
  • Warranty: One-year warranty
  • Condition: Brand new, original, in stock
  • Product Family: 330505 Low Frequency Velocity Sensor
Interconnection Cables
Standard Cable Lengths
 
Minimum length 3 ft (0.91 m);
maximum length 96 ft (29 m).
 
Feet Meters (approximate)
6 ft 1.8 m
8 ft 2.4 m
10 ft 3.0 m
12 ft 3.6 m
15 ft 4.5 m
17 ft 5.0 m
20 ft 6.0 m
25 ft 7.6 m
30 ft 9.0 m
33 ft 10.0 m
50 ft 15.2 m
99 ft 30.0 m

Technical notes

The Bentley Nevada 84661-49 is a 22 AWG twisted-pair shielded interconnect cable designed specifically for Velomitor piezoelectric speed sensors, with a length of 49 feet (approximately 15 meters). The cable features a 2-pin female connector at one end and a terminal block at the other, and is externally armored with stainless steel for enhanced durability in harsh industrial environments.
PRODUCT & ORDER FAQS

Questions buyers ask about 84661-49

  • Why is 84661-49 considered a strategically important component in high-availability control systems that require continuous operational integrity and deterministic response characteristics?

    84661-49 is designed to support reliable system operation while maintaining high reliability and process continuity.
  • What operational advantages does 84661-49 offer through its robust electronic design, advanced signal processing capabilities, and industrial-grade architecture?

    84661-49 enhances system stability and helps improve the performance of control systems in complex industrial environments.
  • Why do engineers need to assess the electrical specifications, communication characteristics, installation requirements, and environmental ratings of 84661-49 before implementing it?

    A comprehensive review of the technical parameters of 84661-49 helps ensure optimal system compatibility and performance.
  • How does 84661-49 ensure reliable performance in continuous-operation industrial applications requiring high system availability and process stability?

    The 84661-49 is meticulously designed to maintain stable operation even under harsh industrial workloads.
  • Why is the 84661-49 frequently adopted by automation infrastructures requiring strong control capabilities and long-term operational reliability?

    The 84661-49 provides a reliable platform supporting the performance of critical industrial processes and control systems.
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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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