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      Bently Nevada 990-05-70-01-06
      Bently Nevada 990-05-70-01-06
      · Product image is representative; revision or series may vary. Contact us to request a specific version.
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      990-05-70-01-06

      990 Vibration Transmitter
      In Stock
      Ships by Monday, June 22
      Fast Shipping Available

      Product Information:

      Part number 990-05-70-01-06 represents the Bently Nevada 990 vibration transmitter. This device is a loop-powered, two-wire signal conditioner primarily targeted at original equipment manufacturers (OEMs) of centrifugal air compressors, small pumps, fans, and blowers.

      The 990 processes raw eddy current displacement input signals without requiring connection to a complex monitoring rack, directly converting them into a standard 4 to 20 mA proportional current loop output that can be directly plugged into a factory PLC or distributed control system (DCS).

      Warranty Policy
      We provide 1 year warranty for all remaining parts.
      The warranty period is one year 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 one year 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.
      Shiping Mode
      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 990-05-70-01-06

      • Manufacturer:
        Bently Nevada
      • Product Category:
        TSI System
      • Estimated shipping dimensions:
        24 x 14.4 x 4.5 cm
      • Weight:
        0.25 kg
      • Tariff Code:
        8537101190
      • Country of origin:
        USA
      • Place of shipment:
        Xiamen, Fujian, China
      • Product Type:
        Transmitter
      • Category Series:
        990 Vibration Transmitter
      • Full-scale:
        0-5 mils pp (0-125 μm pp)
      • System Length:
        7.0 meters (23.0 feet)
      • Mounting:
        35 mm DIN rail clips
      • Agency Approval:
        Certified with ATEX/IECEx Zone 1 (Intrinsically Safe) hazardous area safety ratings
      • Power Requires:
        +12 to +35 Vdc input at the transmitter terminal
      • 4 to 20 mA signal output:
        4 to 20 mAdc over specified fullscale range in 2-wire configuration
      • 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:
        100
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      Alternative Names

      990 05 70 01 06 990-05-70-0I-06 99O-O5-7O-O1-O6 990-05-70-01-00 990-05-70-01-01 990-05-70-01-05 990-05-70-02-00 990-05-70-03-06 990-05-50-01-05 990-04-70-01-06 990-08-50-01-06 990-10-70-01-01 990-04-70-02-06 990-05-50-03-00 990-05-70-01-CN 990-08-50-01-05 990-05-70-02-CN

      Information

      Overview Manuals Basic Info Ordering Information Operating Specifications

      Features:

      • 990 Vibration Transmitter
      • Integrated Proximitor Sensor requires no external unit
      • Test Input pin for quick verification of loop signal output, using a function generator as the input
      The Model 990 vibration transmitter is primarily targeted at original equipment manufacturers (OEMs) of centrifugal air compressors or small pumps, motors or fans who want to provide a simple 4 to 20 mA proportional vibration signal as input to their mechanical control systems.

      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 990-05-70-01-06 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 990-05-70-01-06 990 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: 990-05-70-01-06
      • 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
      Input Compatibility: Must be used with the non-contact 3300 NSv proximity probe and its matching 3300 NSv extension cable (7 meters in total length).
      Power Requirements: Loop-powered, requiring a continuous supply voltage of +12 to +35 Vdc at the terminal connections.
      Frequency Response Range: Accurately monitors machine housing or shaft movement, with a performance range of 5 Hz to 6,000 Hz (+0, -3 dB).
      Built-in Troubleshooting: Equipped with a non-isolated front coaxial BNC connector (PROX OUT) for outputting raw dynamic voltage waveforms and probe gap voltage for vibration diagnostics. A built-in "Abnormal/Signal Suppression" circuit clamps the current output to a low level (< 3.6 mA) to prevent false alarms in case of probe cable breakage or disconnection.

      Manuals

      Technical notes

      The Bentley Nevada 990-05-70-01-06 is a 990 series two-wire shaft vibration transmitter suitable for centrifugal machinery, with a measurement range of 0-5 mils (0-125 µm). It features an integrated preamplifier and is compatible with system lengths up to 7.0 meters. This model is DIN rail mounted, outputs a 4-20 mA proportional signal, and provides a non-isolated BNC dynamic vibration waveform, meeting multiple international safety certifications.

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      FAQ

      View All Faqs
      • How can the 990-05-70-01-06 optimize shaft vibration monitoring accuracy using its 70-foot calibration system configuration and advanced signal conditioning architecture?
        The 990-05-70-01-06 is designed for critical rotating machinery applications, providing highly reliable measurement performance.
      • Why is the 990-05-70-01-06 considered a high-fidelity vibration sensor solution for continuous rotor dynamics analysis and mechanical protection systems?
        The 990-05-70-01-06 provides stable and repeatable measurement data, supporting predictive maintenance and operational reliability programs.
      • What operational advantages does the 70-foot system length, accurate signal output characteristics, and industrial-grade sensing technology of the 990-05-70-01-06 bring?
        The 990-05-70-01-06 enhances installation flexibility while maintaining superior signal integrity and measurement consistency.
      • Why do engineers need to evaluate the 990-05-70-01-06 system's length, output characteristics, environmental specifications, and mechanical compatibility parameters before deployment?
        A detailed evaluation of the 990-05-70-01-06 helps ensure optimal integration and long-term monitoring reliability.
      • Which key technical parameters of the 990-05-70-01-06 should be analyzed, including calibration system length, frequency response, signal output accuracy, and thermal stability?
        Engineers should review all operating specifications of the 990-05-70-01-06 to maximize monitoring effectiveness.
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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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