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        • Lifecycle Status

          Active / Available
          Maintaining peak operational safety, Apter Power offers trusted Bently Nevada vibration detection hardware to shield your essential industrial turbines from unexpected failures.

        330103-00-22-50-12-00

        / 4.9
        1001 reviews ｜ Need a Specific Revision?
        Bently Nevada 330103-00-22-50-12-00 is a 3300 XL 8 mm proximity probe that converts the distance from a conductive target into a proportional voltage signal for vibration, position, speed, and Keyphasor measurements.
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        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 330103-00-22-50-12-00

        • Manufacturer:
          Bently Nevada
        • Part Number:
          330103-00-22-50-12-00
        • Product Family:
          3300 XL 8 mm Probe
        • Product Type:
          3300 XL 8 mm Proximity Probe
        • Stock:
          1
        • Unthreaded Length Option:
          00 mm
        • Overall Case Length Option:
          220 mm
        • Total Length Option:
          5.0 meters (16.4 feet)
        • Connector and Cable-Type Option:
          Miniature coaxial ClickLoc connector, FluidLoc cable
        • Agency Approval Option:
          Not required
        • Probe Relative Humidity:
          Less than a 3% change in Average Scale Factor (ASF) when tested in 93% humidity in accordance with IEC standard 68 2 3 for up to 56 days.
        • Probe Pressure:
          3300 XL 8 mm probes are designed to seal differential pressure between the probe tip and case.
        • Power Supply:
          -24 Vdc
        • Maximum Altitude:
          2000 meters
        • Weight:
          0.45 kg
        • Estimated shipping dimensions:
          25x25x5cm
        • Tariff Code:
          8504401400
        • 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 Firmware Application Scenarios Compliance

        Features:

        • Converts probe-tip clearance into a proportional voltage signal for accurate static position and dynamic vibration monitoring.
        • FluidLoc cable construction restricts oil and liquid migration through the cable interior, improving suitability for lubricated machinery environments.
        • TipLoc and CableLoc technologies strengthen the probe assembly, with cable attachment capable of supporting a 330 N pull force.
        Bently Nevada 330103-00-22-50-12-00 provides a practical non-contact measurement point for machinery protection and condition monitoring systems. The probe observes the distance between the sensing tip and a conductive rotating surface. Variations in distance are converted into electrical signals that represent shaft position or vibration. Maintenance personnel can use the resulting data to evaluate rotor behavior without placing a mechanical sensor in contact with the shaft. The extended 220 mm case supports machinery layouts where the sensing tip must reach a recessed monitoring location.

        In industrial rotating equipment, Bently Nevada 330103-00-22-50-12-00 can support early recognition of excessive shaft movement and changes in axial position. Speed and Keyphasor measurements also provide reference information for diagnostic analysis and phase-related vibration evaluation. Fluid-film bearing machines depend on stable shaft position and controlled vibration levels for reliable operation. Continuous proximity measurements therefore contribute to alarm generation, shutdown protection, and planned maintenance decisions. The 5-meter configuration provides a defined connection length for integration with the corresponding extension cable and Proximitor Sensor.

        Bently Nevada 330103-00-22-50-12-00 also offers installation and maintenance advantages for existing 3300-series monitoring arrangements. Interchangeability among compatible system components simplifies replacement because individual probes, cables, and sensors do not require dedicated matching. Backward compatibility can help facilities maintain older machinery monitoring installations while introducing XL-series components. The non-armored configuration is appropriate where external cable armor is unnecessary, while the FluidLoc option adds protection against internal liquid migration. Reliable humidity performance, differential-pressure sealing, and robust cable attachment support use in demanding industrial machinery environments.

        The 330103-00-22-50-12-00 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 330103-00-22-50-12-00 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 330103-00-22-50-12-00 3300 XL 8 mm Proximity Probe Specs

        General

        • Manufacturer Bently Nevada
        • Model 330103-00-22-50-12-00
        • Condition New Original ready stock
        • Product Family 330103-00-13-50-12-00,330103-00-16-50-12-00,330103-00-22-50-02-00
        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.
        • Cutting-edge Physical Protection: The probe head is encapsulated with high-performance polyphenylene sulfide (PPS) composite material, ensuring the signal is physically protected from external interference.
        • Coaxial Impedance Matching: The hardware cable layer features extremely stringent 50-ohm coaxial impedance control, eliminating high-frequency signal reflection and distortion at the physical channel level.
        • Seamless Analog Compatibility: The hardware signal interface is fully compatible with the 3300 XL series preamplifiers, achieving data alignment between the underlying sensor and the backend processing module.
        • Electrical and Physical Protection: The connectors come with an integrated gold-plated anti-corrosion coating, enhancing long-term conductivity and oxidation resistance through hardware contact surface technology.
        • Deep Well Submersible Pumps: Used for large deep-well industrial submersible pumps, real-time monitoring of the pump shaft's radial runout in deep water and high-pressure enclosed chambers.
        • Refining Mixers: Deployed in high-load, heavy-duty mixers in crude oil refineries, monitoring the micron-level displacement of the main mixing shaft under viscous media resistance.
        • Flue Gas Recovery Turbines: Installed in steel mills or chemical plants, flue gas energy recovery turbine (TRT) devices monitor shaft health in dusty, highly corrosive gas environments.
        • Rail Transit Fans: Large main and exhaust fan systems used in subway and high-speed rail tunnels, providing long-term maintenance-free unit bearing vibration monitoring.
        • Industrial Safety Standards: Manufacturing processes and quality management strictly adhere to API 670 (American Petroleum Institute) standards, fully meeting the protection specifications for large rotating machinery.
        • Hazardous Area Explosion-Proof: Certified by multiple international authoritative organizations such as ATEX and IECEx, allowing deployment in various harsh explosion-proof electrical environments, including Zone 0 and Zone 1.
        • EU Environmental Directives: Component selection and cable materials fully comply with RoHS environmental standards, ensuring material safety and non-toxicity in industrial production processes.
        • Electromagnetic Compatibility (EMC) Complies with CE and relevant EMC industrial-grade EMC interference immunity tests, ensuring stable operation even in high-voltage, strong magnetic field substation environments.
        Description
        Bently Nevada 330103-00-22-50-12-00 is an M10 × 1 threaded, non-armored proximity probe used as part of the 3300 XL 8 mm Proximity Transducer System. The complete system combines one probe, one extension cable, and one Proximitor Sensor. Together, the components produce an output voltage directly proportional to the distance between the probe tip and the observed conductive surface. Both static position and dynamic vibration conditions can therefore be measured continuously.

        With an overall case length of 220 mm and no unthreaded length, Bently Nevada 330103-00-22-50-12-00 supports installations requiring an extended probe body. The integrated cable has a total length of 5.0 meters, equivalent to 16.4 feet. A miniature coaxial ClickLoc connector provides a secure connection to the associated extension cable or system component. The FluidLoc cable construction helps prevent oil and other liquids from escaping through the interior of the probe cable.

        Bently Nevada 330103-00-22-50-12-00 is suitable for vibration and position monitoring on machines equipped with fluid-film bearings. Common measurement functions include radial vibration, axial position, speed, and Keyphasor reference signals. Such measurements help machinery protection and condition monitoring systems identify shaft movement, changes in rotor position, and abnormal dynamic behavior. The probe operates as a non-contact sensing element, allowing shaft conditions to be observed without mechanical contact with the rotating surface.

        As a component of the 5-meter 3300 XL 8 mm system, Bently Nevada 330103-00-22-50-12-00 supports the mechanical configuration, linear range, accuracy, and temperature stability requirements associated with API 670. Complete interchangeability among compatible probes, extension cables, and Proximitor Sensors eliminates the need to match or individually bench-calibrate each component. Backward compatibility with applicable non-XL 3300 series 5 mm and 8 mm transducer system components also supports maintenance and system modernization.

        Bently Nevada 330103-00-22-50-12-00 incorporates TipLoc molding to create a stronger bond between the probe tip and probe body. CableLoc construction provides a pull strength of 330 N, or 75 lbf, for a more secure connection between the cable and probe assembly. The probe operates from a -24 Vdc transducer system supply and can be applied at altitudes up to 2,000 meters. During humidity testing at 93% relative humidity for up to 56 days under IEC 68-2-3 conditions, the Average Scale Factor changes by less than 3%. The probe construction is also intended to seal differential pressure between the probe tip and case.
        Alternative Names
        33O1O3-OO-22-5O-12-OO 330I03-00-22-50-I2-00 3301030022501200 330103-00-22-50-12-05 330103-00-22-50-12-BR 330103-00-22-50-12-RU 330103-00-22-50-12-CN 330103-00-16-50-12-00
        Technical notes
        Optimized for deeper machine casing penetration, the Bently Nevada 330103-00-22-50-12-00 probe features a 2.2-inch unthreaded length and 5.0-inch total case length. This 8 mm proximity probe utilizes a standard 7.87 V/mm (200 mV/mil) scale factor to deliver ultra-precise, non-contact displacement tracking for critical turbo-machinery.
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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 long is the cable supplied with Bently Nevada 330103-00-22-50-12-00?
        The total probe and cable length is 5.0 meters, or approximately 16.4 feet. The specified length forms part of a standard 5-meter 3300 XL proximity transducer system.
        Which connector comes with Bently Nevada 330103-00-22-50-12-00?
        A miniature coaxial ClickLoc connector is included. ClickLoc construction provides a secure coaxial connection within the proximity transducer system.
        What installation dimensions apply to Bently Nevada 330103-00-22-50-12-00?
        The probe has an M10 × 1 mounting thread, an unthreaded length of 0 mm, and an overall case length of 220 mm. The probe is supplied without armor.

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