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        Bently-Nevada 330703-000-050-10-12-05
        Bently-Nevada 330703-000-050-10-12-05
        Bently-Nevada 330703-000-050-10-12-05
        Bently-Nevada 330703-000-050-10-12-05
        Bently-Nevada 330703-000-050-10-12-05
        Bently-Nevada 330703-000-050-10-12-05
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        • Lifecycle status

          Discontinued / Obsolete by OEM
          Apter Power ensures your legacy Bently Nevada monitoring systems remain mission-critical by providing reliable, verified access to the 330703-000-050-10-12-05 proximity probe. 

        330703-000-050-10-12-05

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        1001 reviews ｜ Need a Specific Revision?
        The 330703-000-050-10-12-05 is a 3300 XL 11 mm proximity probe featuring an M14 x 1.5 metric thread without armor. This model includes a 1.0 meter (3.3 feet) total length with an overall case length of 50 mm and unthreaded length of 0 mm.
        In Stock
        Ships by Thursday, October 29
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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.
        Shipping 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
        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 330703-000-050-10-12-05

        • Manufacturer:
          Bently Nevada
        • Part Number:
          330703-000-050-10-12-05
        • Product Family:
          3300 XL 11mm Proximity Transducer System
        • Product Type:
          3300 XL 11 mm Proximity Probe
        • Stock:
          1
        • Thread Type:
          M14 x 1.5 (without armor)
        • Total Length:
          1.0 meter (3.3 feet)
        • Unthreaded Length:
          0 mm
        • Overall Case Length:
          50 mm
        • Connector Type:
          Miniature coaxial ClickLoc™
        • Cable Type:
          FluidLoc (fluid-blocking)
        • Agency Approvals:
          Multiple Approvals
        • Patented Features:
          TipLoc molding; CableLoc design (330 N / 75 lb pull strength)
        • Key Benefit:
          Delivers 11 mm measurement capability in a compact 50 mm case, backed by FluidLoc fluid containment and patented mechanical integrity features—ideal for shallow mounting ports in hazardous areas.
        • Weight:
          0.1 kg
        • Estimated shipping dimensions:
          2.3x2x112cm
        • Tariff Code:
          8479899990
        • 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 Certifications Compatibility

        Features:

        • Compact 50 mm overall case length fits shallow mounting ports where longer 11 mm probes would interfere with covers or adjacent components.
        • FluidLoc cable technology blocks oil migration through the cable interior, eliminating the need for field-applied sealing in lubricated machinery.
        • Patented TipLoc molding and CableLoc design with 330 N pull strength ensure mechanical integrity under vibration and rough handling.
        The 330703-000-050-10-12-05 is designed for applications where the extended linear range of an 11 mm probe is needed, but mounting depth is limited. Its 50 mm overall case length fits into shallow ports that would not accommodate longer 11 mm probes, making it a practical choice for retrofitting modern 3300 XL capability into older equipment or space-constrained machinery.

        Instead of relying on field-applied tape or compounds, the 330703-000-050-10-12-05 incorporates FluidLoc technology directly into the cable. The internal barrier stops oil from wicking through the cable interior and leaking at the machine penetration point—a common concern in lubricated compressor and turbine applications.

        The 330703-000-050-10-12-05 is built with two patented features that address common failure modes in proximity probes. TipLoc molding creates a metallurgical bond between the probe tip and body, preventing separation that can occur under vibration or mechanical stress. CableLoc provides 330 N pull strength, keeping the cable attached even when pulled during installation or maintenance—a common source of field failures.

        The 330703-000-050-10-12-05 Bently Nevada 3300 XL 11 mm Proximity Probes may still be available for purchase and support from Apter Power beyond End-Of-Life (EOL) by the manufacturer (OEM).
        Bently Nevada 330703-000-050-10-12-05 3300 XL 11 mm Proximity Probes 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 330703-000-050-10-12-05 3300 XL 11 mm Proximity Probes Specs

        General

        • Manufacturer GE / Bently Nevada
        • Model 330703-000-050-10-12-05
        • Condition New Original ready stock
        • Product Family 330703-000-050-10-01-05,330703-000-050-10-11-05
        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 Diameter Shaft Monitoring: Designed specifically for shafts with diameters less than 50 mm (2 inches), especially in cases where the shaft surface is very narrow or there is sidewall interference.
        • Confined Space Installation: When the internal structure of a machine is compact, the narrow magnetic field characteristics of the NSv probe provide more accurate measurements when the sideview of a standard probe is interfered with by surrounding metal.
        • Speed ​​Monitoring: Used as a keyphasor to measure keyways or protrusions on small shafts.
        • Hazardous Area Certification: Certified by CSA, ATEX, and IECEx, meeting intrinsic safety (Ex ia) standards, and safe for installation in Zones 0, 1, 2, or Class I, Div 1 and other explosive hazardous environments.
        • API 670 Compliance: Although NSv is a special size, its performance indicators and reliability still meet the stringent requirements of API 670 (American Petroleum Institute) for critical mechanical protection systems.
        • Electromagnetic Compatibility (EMC): Compliant with CE standards, possessing extremely strong immunity to radio frequency interference (RFI), preventing electromagnetic noise from surrounding power equipment (such as frequency converters) from affecting signal accuracy.
        • Dedicated Preamplifier: This probe must be used with the 3300 XL NSv Proximitor. It cannot be used with the standard 3300 XL 8mm preamplifier, otherwise linearity errors will occur.
        • Cable Compatibility: With 12 options (ClickLoc mini coaxial connector and connector protector), it can be physically connected to 3300 XL series extension cables, but the total system length (e.g., 5 meters or 7 meters) must be consistent with the preamplifier setting.
        • Calibration-Free Feature: When the NSv extension cable and preamplifier are correctly matched, the probe is interchangeable without field calibration. After changing the probe, the system maintains stable sensitivity (standard 7.87 V/mm or 200 mV/mil).
        Description
        The 330703-000-050-10-12-05 brings the extended linear range of 11 mm probes into a compact 50 mm case, making it suitable for axial thrust and differential expansion measurements where space is limited. Its M14 x 1.5 metric thread fits standard metric ports, while the FluidLoc cable blocks oil migration without requiring field-applied sealing.

        Patented TipLoc molding secures the probe tip to the body with a robust bond that resists separation under mechanical stress—a common failure point in high-vibration environments. The CableLoc design provides 330 N pull strength, keeping the cable attached even during rough installation or maintenance. 

        With a 1.0-meter integral cable, the 330703-000-050-10-12-05 eliminates the need for a separate extension cable in many installations, reducing connection points and simplifying parts management. The gold-plated ClickLoc connector locks with finger-tight torque, staying tight without tools.

        This probe solves the practical challenge of installing 11 mm measurement capability in shallow mounting ports. Its 50 mm case fits where longer probes would interfere, while the FluidLoc cable and patented mechanical features deliver the reliability expected from the 3300 XL series.
        Alternative Names
        330703 000 050 10 12 05 330703-000-050-10-12-00 330703-000-050-10-12-CN 330703-000-050-10-12-BR 330703-000-050-10-12-RU 33O7O3-OOO-O5O-1O-12-O5 330703-000-050-I0-I2-05
        Technical notes
        The Bently Nevada 330703-000-050-10-12-05 is a 3300 XL 11 mm proximity probe within the 3300 XL 11 mm Proximity Transducer System, featuring an M14 x 1.5 thread without armor. It has a total length of 1.0 meter (3.3 feet), an unthreaded length of 0 mm, and an overall case length of 50 mm. The probe is equipped with a miniature coaxial ClickLoc™ connector and utilizes a FluidLoc fluid-blocking cable type. It includes multiple agency approvals and incorporates patented TipLoc molding and CableLoc design with 330 N (75 lb) pull strength.
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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
        Where would I use the 50 mm case length of the 330703-000-050-10-12-05?
        In shallow mounting ports where a longer 11 mm probe would not fit. It lets you install 11 mm measurement capability in space-constrained turbine or compressor casings.
        How does the Bently Nevada 330703-000-050-10-12-05 maintain electrical interchangeability without system recalibration?
        The Bently Nevada 330703-000-050-10-12-05 is precision-matched during manufacturing to strict electrical tolerances, allowing seamless component replacement with any standard 3300 XL 11mm Proximitor sensor and extension cable without altering system calibration.
        What protocol support and signal output characteristics apply to the Bently Nevada 330703-000-050-10-12-05 transducer loop?
        The Bently Nevada 330703-000-050-10-12-05 outputs a raw analog voltage signal scaled at 3.94 V/mm (100 mV/mil), which interfaces directly into standard vibration monitoring racks or PLC/DCS analog input cards accepting buffered transducer signals.
        How should field wiring and I/O connections be executed when integrating the Bently Nevada 330703-000-050-10-12-05 into control panels?
        Field wiring for the Bently Nevada 330703-000-050-10-12-05 requires three-conductor shielded triad cable (16 to 24 AWG) connected via SpringLoc terminals on the Proximitor sensor to protect against RFI/EMI interference up to a maximum distance of 305 meters.
        What operational environmental restrictions affect the deployment of the Bently Nevada 330703-000-050-10-12-05?
        The Bently Nevada 330703-000-050-10-12-05 is rated for extreme thermal conditions ranging from -52°C to +177°C at the probe tip, though physical installations must account for minimum shaft diameter clearances (at least 152 mm) to eliminate cross-talk interference.
        What are the correct physical installation steps for mounting the Bently Nevada 330703-000-050-10-12-05 into machine casings?
        Installing the Bently Nevada 330703-000-050-10-12-05 involves threading the M14x1.5 probe body into the machinery bracket, setting an initial electrical gap of 2.5 mm (100 mils) from the target shaft, and securing it tightly using the pre-drilled safety locknut.

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