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        • Lifecycle status

          Active / Available from OEM
          Apter Power provides authentic Bently Nevada proximity instrumentation for direct drop-in critical plant safety loops.

        330104-04-09-50-02-05

        / 4.9
        1001 reviews ｜ Need a Specific Revision?
        The Bently Nevada 330104-04-09-50-02-05 is a 3300 XL 8 mm proximity probe with M10 x 1 thread, armor, 40 mm unthreaded, 90 mm case, 5.0m cable, and CSA/ATEX/IECEx approvals.
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        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.
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        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
        Apter Power offers a wide range of components, products and services related to industrial automation. We also supply new products from a variety of quality manufacturers.
        How to order
        We have been working hard to update our inventory. If we have stock or parts available for new factory purchases, you can contact the order online. If we do not currently have an inventory, the displayed quantity will show "Ask". Please create an online quote or contact us by phone, fax or email to check availability.

        Technical specifications for 330104-04-09-50-02-05

        • Manufacturer:
          Bently Nevada
        • Part Number:
          330104-04-09-50-02-05
        • Product Family:
          3300 XL 8 mm Probe
        • Product Type:
          Proximity Probe
        • Stock:
          2
        • Thread Type:
          M10 x 1 (metric)
        • Armor:
          With armor
        • Unthreaded Length:
          04 = 40 mm
        • Overall Case Length:
          09 = 90 mm
        • Total Cable Length:
          50 = 5.0 meters (16.4 feet)
        • Connector Option:
          02 = Miniature ClickLoc, standard cable
        • Agency Approval:
          05 = CSA, ATEX, IECEx
        • Linear Range:
          2 mm (80 mils)
        • Recommended Gap:
          1.27 mm (50 mils)
        • Scale Factor:
          7.87 V/mm (200 mV/mil) ±5%
        • Pull Strength:
          330 N (75 lbf)
        • Operating Temperature:
          -52°C to +177°C
        • API Compliance:
          API 670 Standard
        • Weight:
          0.1 kg
        • Estimated shipping dimensions:
          1.8x1.5x68cm
        • Tariff Code:
          8411999000
        • 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 Application Diagnostics and Machine Installation and Upgrade

        Features:

        • M10 x 1 metric threads with armored cable for international and harsh environments.
        • 40mm unthreaded with 90mm case for deep mounting applications.
        • CSA, ATEX, IECEx certified for installation in explosive atmospheres.
        The 330104-04-09-50-02-05 is an 8 mm proximity probe with M10 x 1 metric threads, specifically designed for international installations requiring metric mounting standards. The armored cable provides enhanced mechanical protection against abrasion, crushing, and impact, making the 330104-04-09-50-02-05 particularly suitable for applications in turbines, compressors, and generators where cable routing may be challenging. With a 40 mm unthreaded length and 90 mm overall case length, the 330104-04-09-50-02-05 offers extended reach for deep mounting applications through thick machine casings.

        The 330104-04-09-50-02-05 features a 90 mm overall case length with a 40 mm unthreaded length, providing extended reach for installations requiring deep probe penetration. The 5.0-meter (16.4-foot) integral cable is designed specifically for use with 5-meter Proximitor sensors, ensuring optimal system performance. The 330104-04-09-50-02-05 incorporates patented TiLoc molding for a robust bond between the probe tip and body, and CableLoc technology providing 330 N (75 lbf) pull strength, ensuring long-term reliability under vibration and mechanical stress.

        The 330104-04-09-50-02-05 carries CSA, ATEX, and IECEx approvals (option 05), making it suitable for installation in potentially explosive atmospheres including Class I Zone 0 and Zone 2 environments. These certifications ensure the 330104-04-09-50-02-05 can be safely deployed in refineries, chemical plants, and other hazardous industrial facilities. The 330104-04-09-50-02-05 complies with API 670 Standard for mechanical configuration, linear range, accuracy, and temperature stability, and is factory calibrated to AISI 4140 steel by default.

        The 330104-04-09-50-02-05 Bently Nevada Proximity Probe may still be available for purchase and support from Apter Power beyond End-Of-Life (EOL) by the manufacturer (OEM).

        Bently Nevada 330104-04-09-50-02-05 Proximity Probe Manuals, Datasheets, Drivers, 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 330104-04-09-50-02-05 Proximity Probe Specs

        General

        • Manufacturer GE / Bently Nevada
        • Model 330104-04-09-50-02-05
        • Condition New Original ready stock
        • Product Family 330104-04-09-50-02-00,330104-04-09-50-02-CN,330104-04-09-50-02-RU
        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.
        • Large Industrial Turbines: Mounted inside thick-walled housings of utility steam turbines and heavy industrial gas turbines to detect shaft radial vibration and axial centerline displacement.
        • High-Pressure Compressors: Deployed within centrifugal and axial process compressors across oil refineries, natural gas pipelines, and petrochemical installations.
        • Large Boiler Feed Pumps: Installed inside massive power plant fluid pumps where deep mechanical mounting access is required to reach the internal oil-film bearings.
        • Explosive Processing Areas: Approved via its -05 multi-agency rating for safe deployment in highly volatile environments where explosive hydrocarbon gases or dust are routinely present.
        • Radial Vibration Monitoring: Continuously detects microscopic dynamic shaft motion inside fluid-film bearings to identify machine faults like unbalance, misalignment, rotor rub, or shaft cracks.
        • Axial (Thrust) Position Monitoring: Measures the physical axial gap changes of the thrust collar to prevent catastrophic internal contact between the rotor and stator blades.
        • Keyphasor® & Speed Tracking: Provides precise phase reference signals and accurate RPM measurements needed for advanced machinery diagnostic plots (e.g., orbits, waterfalls, and Bode plots).
        • System Self-Diagnostics ("Not OK" Status): The backend monitor continuously tracks the DC bias voltage of the loop. If a wire breaks, shorts, or the probe faces structural damage, the system flags a "Not OK" status, automatically bypassing false trips while alerting maintenance teams.
        • Direct Proximitor Pairing: Because this probe features a -50 option (5.0-meter total length), it must be connected directly to a matching 5.0-meter Proximitor® Sensor without an intermediate extension cable to preserve signal calibration.
        • Mechanical Gap Voltage Setup: A technician must physically thread the probe into the mounting bracket while monitoring the DC voltage at the Proximitor. The probe is locked in place when the voltage rests between −9 VDC and −11 VDC (nominally −10 VDC), the precise center of its linear range.
        • Cable and Thread Protection: Given that this configuration (-02) does not include stainless steel armor, the 5-meter coaxial cable must be routed through external conduit to shield it from pooling oil, sharp metal edges, and high-ambient mechanical hazards.
        Description
        The Bently Nevada 330104-04-09-50-02-05 is a 3300 XL 8 mm proximity probe with M10 x 1 metric threads, with armor, designed for vibration and position measurement on fluid-film bearing machines. It features a 40 mm unthreaded length and a 90 mm overall case length, with a 5.0-meter (16.4-foot) integral cable. The 330104-04-09-50-02-05 includes a miniature coaxial ClickLoc connector with standard cable (option 02) and carries CSA, ATEX, and IECEx approvals (option 05).

        The Bently Nevada 330104-04-09-50-02-05 features M10 x 1 metric threads with armor for enhanced mechanical protection. The 330104-04-09-50-02-05's armored cable provides protection against physical damage in harsh industrial environments. The 330104-04-09-50-02-05's 5.0-meter cable is designed for use with 5-meter Proximitor sensors. The 330104-04-09-50-02-05 operates from -52°C to +177°C and is factory calibrated to AISI 4140 steel.

        The Bently Nevada 330104-04-09-50-02-05 incorporates patented TiLoc molding for a robust bond between the probe tip and body, and CableLoc technology providing 330 N (75 lbf) pull strength. The 330104-04-09-50-02-05's gold-plated ClickLoc connector with standard cable (option 02) requires only finger-tight torque and features a locking mechanism to prevent loosening. The 330104-04-09-50-02-05 is fully interchangeable with both XL and non-XL 3300 series 5 mm and 8 mm components.

        The Bently Nevada 330104-04-09-50-02-05 carries CSA, ATEX, and IECEx approvals (option 05) for hazardous area installations including Class I Zone 0 and Zone 2 environments. The 330104-04-09-50-02-05's M10 x 1 metric threads are suitable for international installations requiring metric mounting standards. The 330104-04-09-50-02-05 complies with API 670 Standard for mechanical configuration, linear range, accuracy, and temperature stability.
        Alternative Names
        33O1O4-O4-O9-5O-O2-O5 330I04-04-09-50-02-05 330104 04 09 50 02 05 330104-04-09-50-02-00 330104-04-09-50-02-CN 330104-04-09-50-02-RU 330104-04-09-50-02-BR 330104-00-06-05-02-00
        Technical notes
        The Bently Nevada 330104-04-09-50-02-05 is an armored 8mm metric probe with M10x1 thread, 40mm unthreaded, 90mm case, 5.0m cable, and CSA/ATEX/IECEx approvals. Features 2mm linear range, 7.87 V/mm scale factor (±5%), 330N pull strength, API 670 compliance, and -52°C to +177°C operation. Fully interchangeable with XL/non-XL 3300 series. Designed for 5m Proximitor sensors.
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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.
        VIEW ALL FAQS
        What is the primary application of the 330104-04-09-50-02-05?
        It measures vibration and position on fluid-film bearing machines with metric M10 threads, armor, and hazardous area approvals.
        What is the cable length and connector of the 330104-04-09-50-02-05?
        It has 5.0m cable with standard ClickLoc connector (02) and CSA/ATEX/IECEx approvals (05), designed for 5m Proximitor sensors.
        What is the scale factor of the 330104-04-09-50-02-05?
        It delivers 7.87 V/mm (200 mV/mil) ±5% with 2mm linear range and 330N pull strength.
        What approvals does the 330104-04-09-50-02-05 carry?
        It carries CSA, ATEX, and IECEx approvals for hazardous area installations with option 05.

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