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Bently Nevada 990-05-XX-01-00 MOD:165335-01
Bently Nevada 990-05-XX-01-00 MOD:165335-01
· Product image is representative; revision or series may vary. Contact us to request a specific version.

990-05-XX-01-00 MOD:165335-01

990 Vibration Transmitter
In Stock
Ships by Tuesday, June 23
Fast Shipping Available

Product Information:

Part number 990-05-XX-01-00 MOD:165335-01 identifies the Bently Nevada 990 vibration transmitter, which includes a critical factory calibration modification. This two-wire loop-powered unit, manufactured by Baker Hughes/Bently Nevada, directly converts the input signal from an eddy current proximity sensor into an industry-standard 4 to 20 mA analog signal for use in PLC/DCS mechanical protection circuits.

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Technical specifications for 990-05-XX-01-00 MOD:165335-01

  • Manufacturer:
    Bently Nevada
  • Product Category:
    TSI System
  • Spare Part Number:
    990-05-XX-01-00 MOD 165335-01
  • Estimated shipping dimensions:
    6 x 7.3 x 10 cm
  • Weight:
    0.82 kg
  • Tariff Code:
    8537101190
  • Country of origin:
    USA
  • Place of shipment:
    Xiamen, Fujian, China
  • Full-scale:
    0-5 mils pp (0-125 μm pp)
  • System Length:
    XX system length
  • Mounting:
    35 mm DIN rail clips
  • Agency Approval:
    Not required
  • Current limiting:
    23 mA typical
  • Product Type:
    Vibration Transmitter
  • Category Series:
    990 Series
  • Power:
    Requires +12 to +35 Vdc input at the transmitter terminal
  • Maximum loop resistance:
    1,000 Ω including cable at 35 Vdc
  • Current limiting:
    23 mA typical
  • Frequency response:
    5 Hz to 6,000 Hz +0, 3 dB
  • Minimum target size:
    9.5 mm (0.375 in) diameter
  • Operating temperature:
    -35°C to +85°C (-31°F to +185°F)
  • Storage temperature:
    -52°C to +100°C (-62°F to +212°F)
  • Stock:
    60

Alternative Names

990-05-XX-01-00 MOD 165335-01 990-05-XX-01-00 165335-01 990-05-XX-01-00 165335-01 990-05-XX-01-01 990-05-XX-01-05 990-05-XX-01-00 MOD:167577-07 167577-07 990-05-XX-01-00 MOD 147202-01 147202-01 990-05-XX-01-05 MOD:165335-01 990-05-XX-01-05 MOD:165335-10 990-05-XX-01-05 MOD:147202-01

Information

Overview Manuals Basic Info Ordering Information More Features

Features:

  • Integrated Proximitor Sensor requires no external unit
  • Non-interacting zero and span potentiometers under the Transmitter label supports loop adjustment
  • Choice of DIN-rail clips or bulkhead mounting screws as standard options simplifies mounting
The 990 Vibration Transmitter is intended primarily for the original equipment manufacturers (OEMs) of centrifugal air compressors or small pumps, motors, or fans who prefer to provide a simple 4 to 20 mA proportional vibration signal as the input to their machinery control system.

The transmitter is a two-wire, loop-powered device that accepts input from our 3300 NSv proximity probe and its matching extension cable (available in 5 m and 7 m system length options). The transmitter conditions the signal into appropriate peakto-peak vibration amplitude engineering units, and provides this value as a proportional 4 to 20 mA industry-standard signal as the input to the control system where machinery protection alarming and logic occurs

The 990-05-XX-01-00 MOD:165335-01 Bently Nevada 990 Vibration Transmitter may still be available for purchase and support from Moore Automated Company beyond End-Of-Life (EOL) by the manufacturer (OEM).
Bently Nevada 990-05-XX-01-00 MOD:165335-01 990 Vibration Transmitter 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: 990-05-XX-01-00 MOD:165335-01
  • Warranty: One-year warranty
  • Condition: Brand new, original, in stock
  • Product Family: 990 Vibration Transmitter
990 Vibration Transmitter
990-Axx-Bxx-Cxx-Dxx

A: Full-scale
04: 0-4 mils pp (0-100 μm pp)
05: 0-5 mils pp (0-125 μm pp)
08: 0-8 mils pp (0-200 μm pp)
10: 0-10 mils pp (0-250 μm pp)
 
B: System Length
50: 5.0 meters (16.4 feet)
70: 7.0 meters (23.0 feet)
 
C: Mounting
01: 35 mm DIN rail clips
02: Bulkhead screws
03: DIN clips and screws
 
D:Agency Approval
00: Not required
01: CSA Division 2
05: CSA Division 2, ATEX Zone 0, ATEX Zone 2 and includes ABS maritime approval
The 990 transmitter provides the following notable features:
1.Non-isolated PROX OUT and COM terminals plus a coaxial connector to provide a dynamic vibration and gap voltage signal output for diagnostics.
2.Test Input pin for quick verification of loop signal output, using a function generator as the input.
3.A Not OK/Signal Defeat circuit prevents high outputs or false alarms due to a faulty proximity probe or loose connection.
4.Potted construction for high humidity (up to 100% condensing) environments. Compatibility with 3300 NSv proximity probe allows transducer installation in small areas with minimal clearance, typical of centrifugal air compressors.

Technical notes

Bently Nevada 990 Series Vibration Transmitters: The basic prefix 990-05 indicates a full-scale measurement range of 0-5 mil peak-to-peak (0-125 µm pp) for mechanical shaft vibration; the code XX indicates that the total system length can be customized according to the physical distance of the site (e.g., standard 5.0m or 7.0m system); 01 indicates a 35mm standard DIN rail snap-on mounting structure; the 00 at the end indicates that no hazardous area/mechanism explosion-proof certification is required; the critical internal special modification code MOD: 165335-01 is the original code designed by Bently for specific OEM manufacturers.

Ask our team:

  • How does the Bently Nevada 990-05-XX-01-00 MOD:165335-01 maintain measurement accuracy when connected to the 3300 XL proximity probe system?
    The 990-05-XX-01-00 MOD:165335-01 is designed for use with compatible eddy current sensors, ensuring accurate shaft vibration and displacement signal conversion.
  • What performance advantages does the Bently Nevada 990-05-XX-01-00 MOD:165335-01 offer through its integrated signal conditioning architecture?
    The 990-05-XX-01-00 MOD:165335-01 provides enhanced signal stability, improved noise suppression, and reliable vibration measurement output for industrial monitoring applications.
  • Bently Nevada 990-05-XX-01-00 MOD:165335-01: Why is it widely used for monitoring pumps, motors, compressors, and fans?
    990-05-XX-01-00 MOD:165335-01: Provides reliable machine condition information while simplifying installation and reducing the complexity of the monitoring system.
  • When installing the Bently Nevada 990-05-XX-01-00 MOD:165335-01 in a vibration monitoring loop, what commissioning parameters should engineers verify?
    Engineers should verify probe calibration, wiring integrity, loop power availability, proportional parameters, and vibration alarm thresholds.
  • Why is the Bently Nevada 990-05-XX-01-00 MOD:165335-01 suitable for integration with distributed control systems using analog process inputs?
    The 990-05-XX-01-00 MOD:165335-01 provides standardized analog output signals compatible with most industrial automation platforms.
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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.