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        Bently Nevada 330101-20-45-05-02-05
        Bently Nevada 330101-20-45-05-02-05
        Bently Nevada 330101-20-45-05-02-05
        Bently Nevada 330101-20-45-05-02-05
        Bently Nevada 330101-20-45-05-02-05
        Bently Nevada 330101-20-45-05-02-05
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        • Lifecycle status

          Active / Available from OEM
          Apter power guarantees premium Bently Nevada 3300 XL hardware, providing dependable replacements for critical plant operations.

        330101-20-45-05-02-05

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        1001 reviews ｜ Need a Specific Revision?
        Bently Nevada 330101-20-45-05-02-05 is a 3300 XL 8 mm proximity probe designed for precise distance measurement between the probe tip and conductive surfaces. It delivers both static and dynamic output signals for vibration, position, Keyphasor reference, and speed measurements.
        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 330101-20-45-05-02-05

        • Manufacturer:
          Bently Nevada
        • Part Number:
          330101-20-45-05-02-05
        • Product Family:
          3300 XL 8 mm Probe
        • Product Type:
          Proximity Probe
        • Stock:
          3
        • Nominal Probe DC Resistance:
          7.45 ± 0.50 Ω
        • Unthreaded Length Option:
          2.0 in.
        • Overall Case Length Option:
          4.5 in.
        • Total Length Option:
          0.5 meter (1.6 feet)
        • Connector and Cable-Type Option:
          Miniature coaxial ClickLoc connector, standard cable
        • Agency Approval Option:
          CSA, ATEX, IECEx Approvals
        • Power Supply:
          -24 Vdc
        • Load Resistance:
          10 kΩ
        • Probe sealing material:
          Viton® O ring.
        • Probe Case Material:
          AISI 303 or 304 stainless steel (SST).
        • Probe Tip Material:
          Polyphenylene sulfide (PPS).
        • Maximum Altitude:
          2000 meters
        • Operating and Storage Temperature:
          -52°C to +177°C (-62°F to + 350°F)
        • Weight:
          0.08 kg
        • Estimated shipping dimensions:
          1.6x1.3x112cm
        • Tariff Code:
          8431499900
        • 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 Protection/Installation Application Scenarios Safety

        Features:

        • Stable signal output proportional to probe-to-target distance for dynamic and static measurement
        • Reinforced mechanical structure with TipLoc and CableLoc construction for improved durability
        • Broad system compatibility with CSA, ATEX, and IECEx approved configuration options
        Bently Nevada 330101-20-45-05-02-05 is designed as part of the 3300 XL 8 mm proximity transducer system, providing voltage output proportional to the distance between probe tip and conductive surface. It supports both vibration and position measurement functions, along with Keyphasor reference and speed monitoring. The probe integrates into a full system that includes an extension cable and Proximitor sensor. Its structure ensures consistent electrical response across measurement conditions.

        The mechanical configuration of Bently Nevada 330101-20-45-05-02-05 includes defined length options, connector type, and stainless steel construction. It uses a 0.5 m total length cable and ClickLoc connector design for standardized integration. The probe case is available in AISI 303 or 304 stainless steel with a PPS tip material. Sealing is ensured using Viton® O-rings for structural consistency.

        In system deployment, Bently Nevada 330101-20-45-05-02-05 operates under defined electrical and environmental limits, including -24 Vdc supply and a temperature range of -52°C to +177°C. It supports interchangeability within the 3300 XL system and maintains backward compatibility with selected 3300 series components. Certified under CSA, ATEX, and IECEx approvals, it is designed for standardized industrial measurement configurations.

        The 330101-20-45-05-02-05 Bently Nevada 3300 XL 8 mm Proximity Probe may still be available for purchase and support from Apter Power beyond End-Of-Life (EOL) by the manufacturer (OEM).
        Bently Nevada 330101-20-45-05-02-05 3300 XL 8 mm 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 330101-20-45-05-02-05 3300 XL 8 mm Proximity Probe Specs

        General

        • Manufacturer GE / Bently Nevada
        • Model 330101-20-45-05-02-05
        • Condition New Original ready stock
        • Product Family 330101-20-45-10-02-05,330101-20-45-50-02-05,330101-20-45-90-02-05
        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.
        • Backlash Adjustment: When installing the probe, it is recommended to use an electrical method (observing the voltage output) to set the initial gap to ensure the probe is at the optimal center point within the linear measurement range.
        • Anti-loosening design: The probe cable utilizes a CableLoc* design, providing a tensile strength of 330 N (75 psi), ensuring a secure connection between the cable and probe body under vibration and preventing accidental detachment.
        • Crosstalk protection: When installing multiple probes, maintain a minimum spacing (typically requiring a center-to-center distance of 38-40 mm or more) to avoid interference (crosstalk) between adjacent sensing fields and ensure measurement accuracy.
        • Environmental protection enclosure: It is recommended to install the proximitor sensor in a dedicated protective enclosure or DIN rail to isolate it from environmental interference and physical damage, especially in areas with high humidity or those susceptible to chemical corrosion.
        • Radial Vibration Measurement: Primarily used to monitor shaft vibration in rotating machinery (such as steam turbines, compressors, and pumps). It identifies faults such as imbalance or misalignment by measuring the relative displacement between the shaft and bearings.
        • Axial Position Monitoring: Installed at the shaft end or thrust plate, it monitors the rotor's thrust position, preventing catastrophic damage from rotor-stator collisions.
        • Key Phase Signal Acquisition: Used with grooved or raised targets, it provides the monitoring system with reference pulse signals for speed, phase angle, and vector analysis.
        • Eccentricity and Differential Expansion: During the start-up and shutdown of large turbine machinery, it monitors shaft bending (eccentricity) and the relative elongation between the rotor and housing due to thermal expansion.
        • Intrinsically safe explosion-proof certification: This system complies with multiple hazardous area safety certifications such as CSA, ATEX, and IECEx, and can be used in flammable and explosive industrial environments (Zone 0, 1, 2, etc.).
        • Connection Stability: The system uses gold-plated ClickLoc* connectors, preventing loosening of connection points due to long-term vibration and maintaining extremely low contact resistance to preserve signal integrity.
        • Long-Distance Signal Transmission: Supports signal transmission to monitoring modules up to 305 meters away using three-core shielded cables, effectively suppressing external electromagnetic interference while maintaining high frequency response.
        • Sealed Safety Guarantee: The probe is equipped with a Viton® O-ring designed to seal the pressure difference between the inside and outside of the machine, preventing lubricating oil or process gases from leaking through the probe body.
        Description
        Bently Nevada 330101-20-45-05-02-05 is part of the 3300 XL 8 mm proximity transducer system, designed to generate an output voltage proportional to the distance between the probe tip and a conductive target surface. It supports measurement of both static position and dynamic vibration values. The system is typically applied in fluid-film bearing machines for vibration and position monitoring. It also supports Keyphasor reference and speed measurement functions. The Bently Nevada 330101-20-45-05-02-05 operates as a core sensing element within this transducer system.

        The electrical characteristics of Bently Nevada 330101-20-45-05-02-05 include a nominal probe DC resistance of 7.45 ± 0.50 Ω and operation with a -24 Vdc power supply. It is designed with a 10 kΩ load resistance requirement to ensure proper signal output behavior. These parameters define the probe’s electrical interface within the transducer system. The model Bently Nevada 330101-20-45-05-02-05 maintains consistent signal proportionality under defined electrical conditions.

        The probe system of Bently Nevada 330101-20-45-05-02-05 complies with CSA, ATEX, and IECEx agency approval options and supports operation within a maximum altitude of 2000 meters. It operates within a temperature range of -52°C to +177°C (-62°F to +350°F). The system is designed for interchangeability across probes, extension cables, and Proximitor sensors within the 3300 XL series. The Bently Nevada 330101-20-45-05-02-05 maintains backward compatibility with selected non-XL 3300 series components.
        Alternative Names
        33O1O1-2O-45-O5-O2-O5 330I0I-20-45-05-02-05 330101 20 45 05 02 05 330101-20-45-05-02-00 330101-20-45-05-02-CN 330101-20-45-05-02-RU 330101-20-45-05-02-BR 330101-00-12-10-02-05
        Technical notes
        Bently Nevada 330101-20-45-05-02-05 is a 3300 XL 8 mm proximity probe with nominal DC resistance 7.45 ± 0.50 Ω, -24 Vdc power supply, 10 kΩ load resistance, 2.0 in unthreaded length option, 4.5 in overall case length option, 0.5 m total length (1.6 ft), miniature coaxial ClickLoc connector with standard cable, CSA/ATEX/IECEx approvals, AISI 303 or 304 stainless steel case.
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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
        How is probe 330101-20-45-05-02-05 connected in the system architecture?
        It uses a miniature coaxial ClickLoc connector with standard cable configuration.
        What is the significance of the TipLoc design in Bently Nevada 330101-20-45-05-02-05?
        It improves bonding strength between probe tip and probe body using a molded construction method.
        What ensures cable strength in 330101-20-45-05-02-05 probe design?
        The CableLoc design provides a 330 N (75 lbf) pull strength for secure attachment.
        What materials are used in the 330101-20-45-05-02-05 probe structure?
        It uses AISI 303 or 304 stainless steel for the case and PPS for the probe tip.

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