Bently Nevada 330104-00-13-10-02-00 Proximity Probe for 3300 XL

Bently Nevada 330104-00-13-10-02-00 Proximity Probe for 3300 XL

The Bently Nevada 330104-00-13-10-02-00 is a precision eddy-current proximity probe engineered for seamless integration into the 3300 XL Series machinery protection and condition monitoring architecture. With a 5-metre (16.4 ft) armored extension cable, an 8 mm probe tip diameter, and a standard -24 VDC bias voltage output, this probe is designed to deliver consistent, high-resolution radial vibration and shaft displacement measurements across rotating machinery in demanding industrial environments. Rather than functioning as a standalone sensor, the 330104-00-13-10-02-00 is conceived as a system-level component — one node in a layered automation hierarchy that spans from the field sensing layer through the signal conditioning layer, the monitoring and protection layer, the communication and data layer, and ultimately to the operator interface and control execution layer.

In a complete 3300 XL machinery protection system, the 330104-00-13-10-02-00 probe works in concert with a matched extension cable such as the 330130-080-00-00 and a compatible proximitor/oscillator module such as the 3300 XL 8mm Proximitor (330180-X1-05) to form a calibrated three-component measurement chain. The proximitor converts the probe’s raw eddy-current signal into a DC voltage proportional to the gap distance between the probe tip and the rotating shaft, providing both a vibration AC component and a DC gap voltage that the 3300 XL monitor modules — including the 3300/16 Dual Voting Logic Monitor or the 3300/20 Radial Vibration Monitor — use to evaluate machine health in real time. This tightly integrated signal chain ensures measurement accuracy within ±1% of full-scale range, a critical requirement in turbomachinery protection applications where a false trip or missed alarm can result in catastrophic equipment failure or unplanned downtime.

At the control and protection layer, the 3300 XL monitor rack accepts signals from multiple 330104-series probes simultaneously, enabling full-shaft orbit analysis, differential expansion monitoring, and thrust position measurement when combined with complementary modules such as the 3300/25 Thrust Position Monitor or the 3300/46M Machinery Diagnostic Monitor. The rack-based architecture of the 3300 XL system supports hot-swap module replacement, allowing maintenance teams to replace individual monitor cards without shutting down the entire protection system — a key advantage in continuous-process industries such as petrochemical refining, LNG compression, and power generation. The 330104-00-13-10-02-00 probe’s robust stainless-steel housing and armored cable construction ensure reliable signal integrity even in environments with high electromagnetic interference, elevated temperatures up to 177°C (350°F), and exposure to process fluids.

From a network and data integration perspective, the 3300 XL system communicates with plant-level distributed control systems (DCS) and safety instrumented systems (SIS) via standard 4–20 mA analog outputs, relay contact outputs for alarm and danger setpoints, and optional Modbus RTU or FOUNDATION Fieldbus digital communication modules. This enables the vibration data collected by the 330104-00-13-10-02-00 probe to be trended, historized, and analyzed within plant asset management platforms such as Bently Nevada System 1 software, providing maintenance engineers with continuous online diagnostics, spectral analysis, and predictive maintenance alerts. The integration of probe-level field data into the plant information network transforms the 330104-00-13-10-02-00 from a simple sensor into a critical data source within the plant’s overall condition-based maintenance strategy.

At the power supply layer, the 3300 XL system relies on redundant 24 VDC power supply modules — such as the 3300/05 Power Supply — to ensure uninterrupted operation of all connected monitor modules and proximitor circuits. The -24 VDC bias supply required by the 330104-00-13-10-02-00 proximitor chain is derived from these rack-mounted power supplies, and the system’s redundant power architecture ensures that a single power supply failure does not interrupt machinery protection coverage. This power redundancy, combined with the probe’s inherent passive design (no active electronics in the probe body itself), contributes to the exceptional long-term reliability of the 3300 XL measurement chain in continuous-duty applications.

For engineering teams commissioning new machinery protection systems or expanding existing 3300 XL installations, the 330104-00-13-10-02-00 offers full backward compatibility with legacy 3300 Series monitor racks as well as forward compatibility with the current 3300 XL platform, simplifying spare parts management and reducing the risk of obsolescence-driven system redesign. When combined with complementary components such as the 330780-50-05 Velomitor CT Velocity Sensor for high-frequency casing vibration measurement, the 3300/95 Keyphasor Module for phase reference and speed measurement, and the 3300/55 Temperature Monitor for bearing temperature surveillance, the 330104-00-13-10-02-00 forms part of a comprehensive, multi-parameter machinery health monitoring architecture that addresses vibration, position, speed, and temperature in a single integrated rack system.

All units supplied by ZYPLC are tested, inspected, and covered by a warranty terms confirmed during quotation, with availability confirmed by RFQ availability for rapid deployment to minimize machinery downtime. Our engineering support team is available to assist with system configuration, probe gap setting procedures, calibration verification, and integration with existing 3300 XL monitor racks.

Product Specification Table

System Compatibility Notes

The 330104-00-13-10-02-00 proximity probe achieves its full performance potential only when deployed within a coordinated 3300 XL system architecture. At the field sensing layer, the probe pairs with the 330130-080-00-00 Extension Cable to bridge the distance between the probe mounting boss on the bearing housing and the proximitor module mounted in the junction box or monitor rack. The proximitor — typically the 330180-X1-05 3300 XL 8mm Proximitor/Oscillator — conditions the raw eddy-current signal and outputs the calibrated DC gap voltage and AC vibration signal to the monitor rack.

Within the 3300 XL monitor rack, the 3300/16 Dual Voting Logic Monitor and 3300/20 Radial Vibration Monitor process the conditioned signals from multiple 330104-series probes, applying configurable alarm and danger setpoints with voting logic to minimize spurious trips. The 3300/95 Keyphasor Module provides the once-per-revolution phase reference signal essential for orbit plot generation and phase-referenced vibration analysis, while the 3300/25 Thrust Position Monitor extends the system’s measurement capability to axial shaft position — a critical parameter in compressor and turbine protection. The 3300/05 Redundant Power Supply ensures continuous 24 VDC power to all proximitor circuits and monitor modules, eliminating single-point power failure as a system vulnerability.

For facilities requiring integration with plant DCS or historian platforms, the 3300/46M Machinery Diagnostic Monitor provides advanced spectral analysis and Modbus communication capability, enabling the vibration data from the 330104-00-13-10-02-00 probe chain to be streamed directly into Bently Nevada System 1 or third-party asset management software. This end-to-end data flow — from probe tip to plant information network — exemplifies the system integration philosophy that defines the 3300 XL architecture.

Industrial Application Notes

The 330104-00-13-10-02-00 proximity probe is deployed across a wide range of heavy industrial applications where continuous rotating machinery protection is non-negotiable. In power generation facilities, the probe monitors radial shaft vibration on steam turbines, gas turbines, and generator rotors, providing the early warning data needed to prevent catastrophic bearing failures and unplanned outages. In petrochemical and LNG processing plants, the probe is installed on centrifugal compressors, boiler feed pumps, and reactor agitators, where its high-temperature rating and hazardous-area certification make it suitable for installation in classified zones.

In mining and mineral processing operations, the 330104-00-13-10-02-00 is used on large ball mills, SAG mills, and slurry pumps, where the harsh environment demands the probe’s armored cable construction and robust stainless-steel housing. In water and wastewater treatment facilities, the probe monitors large vertical turbine pumps and blower trains, contributing to the predictive maintenance programs that reduce unplanned downtime and extend equipment service life. Across all these applications, the probe’s integration into the 3300 XL system architecture ensures that machinery health data is continuously available to operations and maintenance teams, supporting both real-time protection and long-term reliability improvement programs.

Product Compatibility FAQ

Q1: Is the 330104-00-13-10-02-00 compatible with both legacy 3300 Series and current 3300 XL monitor racks?
Yes. The 330104-00-13-10-02-00 probe, when used with a compatible 8 mm proximitor such as the 330180-X1-05, is fully compatible with both the legacy Bently Nevada 3300 Series monitor racks and the current 3300 XL platform. The standardized -24 VDC bias voltage and 200 mV/mil scale factor are consistent across both generations, allowing the probe to be used as a direct replacement in existing installations without recalibration of the monitor modules. This backward compatibility simplifies spare parts consolidation and reduces the engineering effort required for system upgrades.

Q2: What is the recommended gap setting procedure for the 330104-00-13-10-02-00, and how does it affect system accuracy?
The recommended installation gap for the 330104-00-13-10-02-00 with an 8 mm proximitor is typically 1.0 mm (40 mil), which places the operating point at the center of the probe’s linear measurement range (0.25 mm to 2.54 mm). Gap setting is performed using a digital voltmeter to measure the DC gap voltage output from the proximitor, with a target of approximately -10.0 VDC at the nominal 1.0 mm gap. Correct gap setting is critical to system accuracy: an improperly gapped probe will operate outside its linear range, introducing measurement errors that can cause false alarms or missed danger conditions. ZYPLC’s engineering support team can provide detailed gap setting procedures and calibration verification services for new installations.

Q3: What does the warranty terms confirmed during quotation cover, and what is the process for warranty claims?
All 330104-00-13-10-02-00 units supplied by ZYPLC are covered by a warranty terms confirmed during quotation against defects in materials and workmanship from the date of shipment. The warranty covers failure of the probe under normal operating conditions within the specified temperature, voltage, and environmental ratings. In the event of a warranty claim, customers should contact ZYPLC at plc.sales@zyplc.com or +86 19859288691 with the unit’s serial number and a description of the failure mode. ZYPLC will arrange for inspection, repair, or replacement of the defective unit at no charge within the warranty period. Units that have been physically damaged, modified, or operated outside their specified ratings are not covered under the warranty.