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330910-00-12-05-02-00

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The Bently Nevada 330910-00-12-05-02-00 is a specialized 3300 NSv Proximity Probe featuring an M10X1 thread and integrated armor for enhanced mechanical protection.
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Technical specifications for 330910-00-12-05-02-00

  • Manufacturer:
    Bently Nevada
  • Part Number:
    330910-00-12-05-02-00
  • Product Family:
    NSV Probe
  • Product Type:
    3300 NSv Proximity Probe
  • Unthreaded Length:
    0 mm
  • Overall Case Length:
    120 mm
  • Total Length:
    0.5 meter (20 in)
  • Connector -Type:
    Miniature coaxial ClickLoc connector
  • Cable-Type:
    standard cable
  • Probe Case Thread:
    M10X1 thread
  • Maximum Length of Thread Engagement:
    15 mm
  • Weight:
    0.08 kg
  • Estimated shipping dimensions:
    3x1.7x2cm
  • Tariff Code:
    8537101190
  • Country of origin:
    USA
  • Place of shipment:
    Xiamen,Fujian,China
By purchasing this item, you agree to the Terms & Conditions, ApterPower is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All our products come with ApterPower's 1-year warranty.

More Information

Overview Manuals Specifications Use Cases Temperature & Humidity Firmware & System Maintenance

Features:

  • Interface Between the 3300 XL NSv Proximity Transducer and Machine Monitoring Systems
  • Combines Capability of Eddy Current Sensing with Enhanced Sideview and Small Target Performance
  • Operates in Conjunction with 3300 NSv Extension Cables and 3300 XL NSv Proximitor Sensors
The 330910-00-12-05-02-00 operates as the 3300 NSv Proximity Probe in a 3300 XL NSv transducer system, providing reliable radial vibration, axial position, and Keyphasor signal measurements to all compatible monitoring modules within the system. It continuously converts proximity-based eddy current signals into precise positional data and transmits this information through the miniature coaxial ClickLoc connector to support steady state operation of all monitors and modules. Seamless mechanical and electrical compatibility is standard with the 330910-00-12-05-02-00, however using an optional armored cable configuration will allow enhanced protection in harsh process environments. The 330910-00-12-05-02-00 has made improvements in several areas over previous 3300 RAM probe designs in addition to incorporating increased chemical resistance within the 3300 NSv probe line.

The 330910-00-12-05-02-00 provides essential sensing functions common to the entire transducer system, and is a critical component of the monitoring path, directly affecting the proper, normal operation of the overall machine protection system. One 330910-00-12-05-02-00 probe is required per measurement point depending on the desired monitoring parameter. The 330910-00-12-05-02-00 occupies a minimal installation footprint with its 0 mm unthreaded length and 120 mm overall case length, and is always located in close proximity to the machine shaft or target surface (the dedicated measurement position).

For small target applications, the 3300 XL NSv system requires the 330910-00-12-05-02-00 proximity probe installed at the measurement point. In addition to standard radial vibration monitoring, the small target configuration also performs accurate axial position measurement. The 3300 NSv probe configuration executes sensing using the internal eddy current circuitry specified in the transducer system options. Using this method, the 330910-00-12-05-02-00 continually monitors the gap distance between probe tip and target surface. If the system detects that the shaft position has moved beyond configured tolerance levels, it will automatically generate corresponding vibration or position data and transmit this to the monitoring system for event logging.

The 330910-00-12-05-02-00 Bently Nevada 3300 NSv Proximity Probe may still be available for purchase and support from Apter Power beyond End-Of-Life (EOL) by the manufacturer (OEM).
Bently Nevada 330910-00-12-05-02-00 3300 NSv Proximity Probe 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.
Bently Nevada 330910-00-12-05-02-00 3300 NSv Proximity Probe Specs

General

  • Manufacturer Bently Nevada
  • Model 330910-00-12-05-02-00
  • Condition New Original ready stock
  • Product Family 330910-00-12-05-02-05,330910-00-12-05-02-CN
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.
  • Small Shaft Radial Vibration: Specifically designed for monitoring shafts smaller than 51 mm (2.0 in).
  • Small Target Axial Position: Ideal for thrust measurements on flat targets smaller than 15 mm (0.6 in).
  • Restricted Geometry: Utilized in machines with narrow counterbores or side-view restrictions, such as centrifugal air compressors and small refrigeration units.
  • Tachometer/Keyphasor Applications: Provides high-resolution signals for phase reference and speed measurements on small-diameter gears or shafts.
  • Corrosive Environments: Enhanced chemical resistance for use in process gas environments.
  • Probe Operating Temperature: -52°C to +177°C (-62°F to +351°F).
  • Probe Storage Temperature: -52°C to +177°C (-62°F to +351°F).
  • Environmental Limitation: Sustained exposure below -34°C (-30°F) may impact the pressure seal integrity at the probe tip.
  • Proximitor Sensor Operating Range: -52°C to +100°C (-62°F to +212°F).
  • Relative Humidity: 100% condensing, non-submersible. (Note: Connectors must be environmentally sealed with silicone tape or Bently Nevada connector protectors).
  • Firmware Status: This is a passive analog eddy-current sensor and does not contain firmware.
  • Legacy Compatibility: The 3300 NSv probe is designed to be backwards compatible with older 3300 RAM (Replacement for Aluminum Machinery) systems and Proximitor sensors.
  • System Integration: Firmware updates are only applicable to the connected Rack Monitoring Systems (e.g., Bently Nevada 3500/22M or 3701/40) which process the probe's voltage output.
  • Calibration: The probe must be used with a calibrated 3300 NSv Proximitor Sensor and matched extension cable length (5m or 7m system) to maintain the Scale Factor of 7.87 V/mm (200 mV/mil).
Description
The 330910-00-12-05-02-00 is a 3300 NSv Proximity Probe from Bently Nevada, featuring an M10X1 thread with armor, an unthreaded length of 0 mm, an overall case length of 120 mm, and a total length of 0.5 meter (20 in). This probe is equipped with a miniature coaxial ClickLoc connector and uses a standard cable. No agency approval is required for this model. The 330910-00-12-05-02-00 is mechanically and electrically compatible with Bently Nevada's previous 3300 RAM proximity probe and extension cable, offering increased chemical resistance compared to the earlier 3300 RAM probe.

This 330910-00-12-05-02-00  3300 NSv Proximity Probe is specifically designed for applications with tight installation requirements, addressing challenges where counter bore, sideview, or rearview restrictions limit the use of standard Bently Nevada 3300 and 3300 XL 5 and 8 mm Transducer Systems. The 330910-00-12-05-02-00 is ideal for small target applications, such as measuring radial vibration on shafts smaller than 51 mm (2 in) or axial position on flat targets smaller than 15 mm (0.6 in). It is primarily used on fluid-filmed bearing machines where a small shaft or reduced side-view is present, including radial vibration and radial position measurements, axial (thrust) position measurements, tachometer and zero speed measurements, and phase reference (Keyphasor signals). The 330910-00-12-05-02-00 solves critical monitoring problems in centrifugal air compressors, refrigeration compressors, process gas compressors, and other machines with constrained installation spaces.

The 330910-00-12-05-02-00 probe is a key component of the 3300 XL NSv Proximity Transducer System, which consists of a 3300 NSv probe, a 3300 NSv extension cable, and a 3300 XL NSv Proximitor Sensor. The 3300 XL NSv Transducer System, incorporating the 330910-00-12-05-02-00 probe, has an Average Scale Factor of 7.87 V/mm (200 mV/mil), which is the most common output for eddy current transducers. Its enhanced sideview and small target characteristics provide a shorter linear range than the Bently Nevada 3300 XL-series 5 and 8 mm Transducer System, with 1.5 mm (60 mils) of linear range exceeding that of the 3000-series 190 Transducer System. The 330910-00-12-05-02-00 probe's side-view characteristics are also superior to those of the 3000-series 190 probe when gapping at the same distance from the probe target.

The 330910-00-12-05-02-00  probe features all gold-plated brass ClickLoc connectors that lock into place and prevent the connection from loosening. The patented TipLoc molding method provides a robust bond between the probe tip and the probe body, while Bently Nevada's patented CableLoc design provides 220 N (50 lb) of pull strength and securely attaches the probe cable to the probe tip. Connector protectors are recommended for use on the probe-to-extension cable connection, as well as on the cable-to-Proximitor Sensor connection, to prevent most liquids from entering into the ClickLoc connectors and adversely affecting the electrical signal.
Alternative Names
330910-00-12-05-02-05 330910-00-12-05-02-CN 330910-00-12-05-01-00 330910-00-12-05-12-00 330910-00-12-10-02-00
Technical notes
The 330910-00-12-05-02-00 is engineered for small target applications, making it an ideal solution for measuring radial vibration on shafts smaller than 51 mm (2 in) or axial position on flat targets smaller than 15 mm (0.6 in). In fluid-filmed bearing machines, the 330910-00-12-05-02-00 addresses the challenge of maintaining signal integrity on reduced surface areas, providing reliable data for tachometer measurements, zero speed detection, and Phase Reference (Keyphasor) signals.
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FAQS

The following is a list of questions commonly asked by our customers. Please contact us if you have a question about our process that is not answered below.
What is the 330910-00-12-05-02-00?
The 330910-00-12-05-02-00 is a 3300 NSv Proximity Probe manufactured by Bently Nevada. It is designed for precise vibration and position measurements in machinery where installation space is limited. This model features an M10X1 threaded body with armor, a 120 mm overall case length, and a 0.5 meter standard cable with a miniature coaxial ClickLoc connector.
What makes the 330910-00-12-05-02-00 different from standard proximity probes?
Unlike standard probes, the 330910-00-12-05-02-00 is engineered specifically for tight installation environments. It is ideal for applications where counter bore, side-view, or rear-view restrictions prevent the use of larger transducer systems such as the 3300 or 3300 XL 5 mm and 8 mm systems.
What types of machinery commonly use this probe?
This probe is widely used in fluid-filmed bearing machines where smaller shafts or limited mounting space are present. It is especially suitable for centrifugal air compressors, refrigeration compressors, process gas compressors, and other rotating machinery requiring compact monitoring solutions.