• BENTLY NEVADA 330101-30-63-15-02-CN 3300 XL 8mm Eddy-Current Proximity Probe
  • BENTLY NEVADA 330101-30-63-15-02-CN 3300 XL 8mm Eddy-Current Proximity Probe
  • BENTLY NEVADA 330101-30-63-15-02-CN 3300 XL 8mm Eddy-Current Proximity Probe
  • BENTLY NEVADA 330101-30-63-15-02-CN 3300 XL 8mm Eddy-Current Proximity Probe
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BENTLY NEVADA 330101-30-63-15-02-CN 3300 XL 8mm Eddy-Current Proximity Probe

  • Bently Nevada
  • USA
  • 2024
  • In Stock
The model number 330101-30-63-15-02-CN corresponds to a Bently Nevada 3300 XL 8mm Eddy-Current Proximity Probe. It features a 3/8-24 UNF thread and is designed without armor. This type of sensor is predominantly utilized in heavy industrial machinery for continuous, high-precision measurement of vibration and shaft position.

BENTLY NEVADA 330101-30-63-15-02-CN Key Advantage


BENTLY NEVADA 330101-30-63-15-02-CN Key Advantage

  • Complete Interchangeability: 330101-30-63-15-02-CN BENTLY NEVADA eliminates the need to recalibrate or match individual probes, cables, and Proximitor sensors, significantly reducing maintenance downtime.

  • High-Precision Linear Output: 330101-30-63-15-02-CN BENTLY NEVADA delivers a standard linear scale factor of 7.87 V/mm (200 mV/mil) for micro-level accuracy in shaft vibration and position monitoring.

  • Patented TipLoc Molding: The proprietary bond between the probe tip and the stainless steel case ensures exceptional shear strength and prevents liquid ingress.

  • Secure ClickLoc Connectors: Gold-plated, vibration-resistant connectors of 330101-30-63-15-02-CN BENTLY NEVADA prevent accidental loosening in high-vibration industrial environments.

  • Extreme Thermal Resilience: 330101-30-63-15-02-CN BENTLY NEVADA operates reliably in severe temperatures ranging from -51 C to +177 C (-60 F to +350 F).

  • Hazardous Area Certification: The CN designation guarantees compliance with local explosion-proof and intrinsic safety standards (such as NEPSI), ensuring safe operation in oil, gas, and chemical plants.

  • Static and Dynamic Tracking: 330101-30-63-15-02-CN BENTLY NEVADA is capable of both static (axial displacement/thrust) and dynamic (radial vibration) measurements down to 0 Hz.

  • Corrosion-Resistant Casing: BENTLY NEVADA Proximity Probe is built with high-grade stainless steel threads to resist chemical attack and mechanical wear.

BENTLY NEVADA 330101-30-63-15-02-CN

BENTLY NEVADA 330101-30-63-15-02-CN Working Principle


1. Magnetic Field Generation: BENTLY NEVADA Proximity Probe sends a high-frequency AC current to the coil inside the probe tip. This creates a high-frequency alternating magnetic field around the tip.

2. Eddy Current Induction: When the conductive metal shaft moves close to this magnetic field, small circulating electrical currents (eddy currents) are induced on the shaft's surface.

3. Energy Loss and Signal Output: The closer the shaft gets to the probe tip, the stronger the eddy currents become, causing more energy loss in the probe's magnetic field. The Proximitor detects this energy loss and converts it into a standard voltage signal (7.87 V/mm or 200 mV/mil).


BENTLY NEVADA 330101-30-63-15-02-CN FAQ


Q1: What is the primary industrial application of the Bently Nevada 330101-30-63-15-02-CN proximity probe?
A1: The BENTLY NEVADA Proximity Probe is engineered for continuous, non-contact machinery diagnostics in heavy rotating equipment. It is primarily deployed to measure critical mechanical parameters such as radial shaft vibration, axial thrust position, and reference timing (Keyphasor) signals on industrial turbines, compressors, and large pumps.
Q2: What do the specific physical configuration codes mean within the 330101-30-63-15-02-CN part number?
A2: Within the BENTLY NEVADA Proximity Probe matrix, "330101" represents an unarmored 3300 XL 8mm probe with a 3/8-24 UNF fractional thread. The "30" denotes an unthreaded case length of 3.0 inches, "63" signifies a 6.3-inch overall case length, "15" specifies a 1.5-meter total cable length, "02" selects the standard cable with miniature coaxial ClickLoc connectors, and "CN" dictates regional hazardous area approvals.
Q3: Does the 330101-30-63-15-02-CN probe require matching or calibration with its specific Proximitor sensor upon field replacement?
A3: No, the BENTLY NEVADA Proximity Probe belongs to the 3300 XL series, which features complete interchangeability. This eliminates the technical requirement for bench recalibration, allowing the Proximity Probe to be hot-swapped or matched with any standard 3300 XL 5-meter or 9-meter system extension cable and Proximitor sensor while maintaining linear accuracy.
Q4: What is the standard linear scale factor and target material compatibility for the 330101-30-63-15-02-CN?
A4: The BENTLY NEVADA Proximity Probe delivers a standard linear scale factor of 7.87 V/mm (200 mV/mil). This precise voltage-to-distance conversion is calibrated and optimized for target surfaces manufactured from AISI 4140 steel; using the Proximity Probe with alternative target metallurgy will result in a scale factor deviation that requires system adjustment.
Q5: What environmental and safety ratings apply to the 330101-30-63-15-02-CN in volatile processing plants?
A5: The Proximity Probe is constructed to withstand severe industrial environments, operating across a temperature range of -51 C to +177 C. Additionally, the "CN" suffix designates that this specific Proximity Probe configuration complies with local explosion-proof and intrinsic safety regulations (such as NEPSI), rendering it certified for deployment in hazardous areas.

If you want to more details about BENTLY NEVADA 330101-30-63-15-02-CN,please contact me without hesitate.Email:sales@sparecenter.com


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330101-30-63-15-02-CN


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