Product Overview

The Bently Nevada 330101-00-13-15-02-05 serves as a critical sensing interface for high-performance machinery protection systems. As part of the 3300 XL 8mm series, this proximity probe provides industrial-grade displacement measurements, essential for monitoring radial vibration, axial thrust, and speed on rotating shafts. It excels in extreme industrial environments, delivering the high-resolution data required by Bently Nevada 3500 racks and integrated DCS platforms. Engineering teams deploy this probe in mission-critical assets—such as centrifugal compressors and steam turbines—to facilitate real-time condition monitoring and automated emergency shutdown protocols. Its design focuses on long-term calibration stability and resistance to "oil soak," ensuring your Turbine Supervisory Instrumentation (TSI) maintains absolute accuracy under continuous thermal cycling.

Configuration Logic and Suffix Identification

Technical Parameters Decoding

The alphanumeric suffix for the 330101 series precisely defines the mechanical footprint and cable interface required for specific machine housings:

Unthreaded Length (00): 0.0 inches. This indicates a fully threaded probe body, allowing for maximum flexibility when depth-matching against the internal bearing housing.

Overall Case Length (13): 1.3 inches. This specific case length supports standard mounting brackets and ensures the probe tip reaches the target shaft without structural interference.

Total Length (15): 1.5 meters (4.9 feet). This cable length requires a corresponding extension cable to meet the system calibration of either 5.0m or 9.0m.

Connector Option (02): Miniature coaxial ClickLoc connector with standard cable. The ClickLoc mechanism prevents accidental disconnection due to high-frequency vibration.

Agency Approval (05): Multiple Approvals. This includes CSA, ATEX, and IECEx certifications, allowing for safe deployment in hazardous Zone 0 and Division 1 environments globally.

Mechanical and Performance Specifications

Precision Commissioning Protocol

Achieving a valid measurement depends entirely on correct gap calibration. Technicians must utilize a high-impedance digital voltmeter (DVM) to set the static "Gap Voltage" to -10.0 VDC, representing the center of the probe's linear range. Ensure the probe tip maintains a minimum radial clearance of 16 mm (twice the tip diameter) from any adjacent metal surfaces to prevent side-wall interference. During cable routing, maintain a minimum bend radius of 25.4 mm (1.0 inch) to preserve the internal coaxial impedance. In hazardous locations, ensure the (05) approval requirements are met by utilizing appropriate barrier blocks or intrinsically safe isolators within the signal path.

Operational Durability and Integration

The 330101-00-13-15-02-05 probe offers seamless integration with the Bently Nevada 3500/42M Proximitor/Seismic Monitor and Honeywell Experion PKS systems. Its Polyphenylene Sulfide (PPS) tip resists chemical degradation from synthetic lubricants, ensuring the sensor remains "OK" for years of service. This hardware provides the high-fidelity raw signal necessary for System 1 diagnostic software to generate orbit plots, waterfalls, and time-base waveforms, empowering reliability engineers to distinguish between unbalance, misalignment, and bearing wear with laboratory-grade precision.

Ordering Information

• One (1) Genuine Bently Nevada 330101-00-13-15-02-05 8mm Probe.

• One (1) Integrated 1.5-meter Coaxial Cable with ClickLoc Connector.

• Standard Installation Kit (includes two stainless steel locknuts and one lock washer).

• Factory Calibration Certificate (upon request).

• Sealed Manufacturer Packaging with Anti-Static Protection.

Shipment and Fulfillment

Delivery time: 2-7 days when payment finish. All high-precision sensors ship via DHL, FEDEX, or UPS to ensure time-critical arrival for plant turnarounds. We utilize premium anti-static industrial packaging and heavy-duty moisture-barrier seals to protect the sensitive magnetic properties of the probe tip during global transit. Our logistics team provides real-time tracking and documentation to streamline customs clearance.

Technical Maintenance FAQs

Q1: Can I use this 1.5m probe with a 5.0m Proximitor sensor?

A1: Yes, but you must use a 3.5m extension cable. The 3300 XL system is length-sensitive; the total electrical length (Probe + Extension Cable) must equal the length the Proximitor was calibrated for (typically 5.0m or 9.0m).

Q2: What should I do if the Proximitor output is -24V?

A2: A -24V reading usually indicates an "Open Circuit." Check the ClickLoc connector for moisture or debris, and ensure the cable has not been pinched or severed during the installation process.

Q3: Is the (02) ClickLoc connector waterproof?

A3: The (02) connector is moisture-resistant but not fully submersible. For high-humidity or fluid-spray environments, we recommend using a specialized connector protector or heat-shrink tubing to prevent signal attenuation.

Q4: Does the unthreaded length (00) affect the signal?

A4: No. The unthreaded length is purely a mechanical feature for mounting. A (00) suffix means the entire body is threaded, which is ideal for thin-walled housings where the probe needs to be adjusted deep into the casing.