The 330104-15-23-10-02-00, also cataloged as the 3300 XL 8mm Proximity Probes, operates as a dedicated hardware component for signal processing or control execution within industrial automation architectures. This sensor system utilizes eddy current technology to facilitate non-contact displacement monitoring. By maintaining a constant gap measurement between the probe tip and the target material, the system transmits precise vibration and axial position data to monitoring instrumentation, including the Bently Nevada 3500 series. The unit is engineered for reverse mount applications, requiring installation from the internal side of the machine housing, and is optimized for deployment on steam and gas turbines, centrifugal compressors, and large-scale industrial motors.

Model Configuration Matrix

• 330104: 3300 XL 8mm Proximity Probe
• 15: 3/8-24 UNF threads
• 23: 1.5 inch case length
• 10: 1.0 meter (3.3 feet) total length
• 02: Miniature coaxial ClickLoc connector
• 00: Agency Approval (Standard)

Technical Data Overview

Signal Processing and Vibration Analysis

The 330104-15-23-10-02-00 is calibrated for eddy current probe scaling within the 3300 XL transducer system. The system requires a -24 VDC supply provided by the Proximitor sensor. Proper operation necessitates monitoring the gap voltage, typically set to -10 VDC mid-range to ensure linear response for rotor dynamics analysis. This sensor provides the fundamental input for detecting shaft orbital motion, axial displacement, and radial vibration. The integrity of the signal processing chain relies on the ClickLoc connector, which maintains low contact resistance and minimizes signal attenuation in environments characterized by high-frequency machinery oscillation.

Delivery Package Details

• 1 x 330104-15-23-10-02-00 Proximity Probe
• 1 x Installation and Setup Manual
• 1 x Product Certification and Conformity Documentation

Installation and Site Integration

• Mechanical Mounting
  • Ensure the probe is threaded into the machine housing using the 3/8-24 UNF threads.
  • Apply a torque of 5.6 Nm to secure the probe, ensuring the housing remains free from structural stress.
• Cable Routing and Shielding
  • Route coaxial cables through grounded metallic conduits to minimize electromagnetic interference.
  • Maintain the integrity of the ClickLoc connector by ensuring no tension is applied to the cable junction.
• Operational Clearance
  • Observe a minimum radial clearance of 3 times the probe tip diameter from surrounding metallic obstructions.
  • Verify the gap voltage using a digital voltmeter during the final alignment process to ensure the sensor is centered within its linear range.

Operational FAQ

Q: Does the 330104 probe require calibration with the extension cable?

A: Yes, the 330104-15-23-10-02-00 is calibrated as a system including the probe, extension cable, and Proximitor sensor.

Q: Can this probe be used in high-pressure environments?

A: The PPS tip and stainless steel case are designed to withstand high-pressure fluid environments common in industrial compressors.

Q: What is the purpose of the ClickLoc connector?

A: The ClickLoc connector provides a vibration-resistant, repeatable electrical connection that maintains signal integrity.

Q: How is the probe grounded?

A: The probe case is electrically insulated from the machine housing via the mounting bracket to prevent ground loops.

Q: Can I replace the probe without replacing the Proximitor?

A: Yes, provided the new probe has the same physical and electrical specifications.

Q: What is the maximum cable length supported for this model?

A: This model includes a 1.0 meter integral cable; system length is determined by the total length including the specific extension cable chosen.

Q: How does the probe detect shaft vibration?

A: It measures the change in eddy current density as the gap between the probe tip and the shaft surface fluctuates.