Introduction
The Bently Nevada 330130-030-02-05 is a 3300 XL Standard Extension Cable designed to provide a reliable connection between a compatible 3300 XL proximity probe and Proximitor Sensor. As part of the 3300 XL 8 mm Proximity Transducer System, it supports the transmission of signals used for shaft vibration, position, and related machinery-monitoring measurements.
This configuration features a 3.0 meter (9.8 ft) cable length, a standard cable with connector protector, and the multiple-approvals agency option. The connector-protector configuration adds practical mechanical protection around the connection point, making this version particularly suitable for industrial installations where cable connections may be exposed to handling, vibration, or demanding environmental conditions.
The 330130-030-02-05 is well suited to monitoring arrangements on fluid-film bearing machinery and other critical rotating equipment. Its 3-meter length offers useful routing flexibility without the complexity of a substantially longer cable assembly.
For maintenance teams working with an established 3300 XL installation, this model provides a practical replacement solution when both connector protection and multiple certification approvals are required.
Technical Specifications
| Specification | Details |
|---|
| Manufacturer | Bently Nevada |
| Model Number | 330130-030-02-05 |
| Product Series | 3300 XL |
| Product Type | Standard Extension Cable |
| Cable Length | 3.0 m (9.8 ft) |
| Cable Configuration | Standard Cable with Connector Protector |
| Agency Approval Option | Multiple Approvals |
| Typical Capacitance | 69.9 pF/m (21.3 pF/ft) |
| System Application | 3300 XL 8 mm Proximity Transducer System |
| Primary Function | Probe-to-Proximitor signal connection |
| Typical Measurement | Shaft vibration and position |
| Typical Machinery | Fluid-film bearing and rotating machinery |
| Cable Construction | 3300 XL standard extension cable |
| Connector Protection | Included |
| Product Weight | Approximately 0.10 kg cable-only, excluding packaging |
Applications
Fluid-Film Bearing Machinery
The 3300 XL 8 mm proximity transducer system is commonly used for vibration and shaft-position measurements on machines equipped with fluid-film bearings. The extension cable provides the required signal path between the field probe and Proximitor Sensor.
Turbine Monitoring
Steam and gas turbines can use proximity probes to monitor shaft movement and vibration. The 330130-030-02-05 provides a protected connection for these monitoring arrangements.
Compressor Systems
In critical compressor installations, maintaining a stable connection between the proximity probe and signal-conditioning electronics is essential. The 3-meter length can accommodate a range of practical equipment layouts.
Pump and Motor Monitoring
The cable can be incorporated into monitoring systems for industrial pumps and motor-driven machinery where shaft vibration and position measurements support equipment protection and maintenance decisions.
Generator Applications
Generators and other rotating electrical machines can use proximity-based monitoring systems to observe rotor behavior. A properly matched extension cable helps maintain the signal path between sensing and monitoring components.
Speed and Reference Measurements
Compatible 3300 XL systems can also support Keyphasor and speed-related measurements when the complete monitoring architecture is correctly configured.
Industrial Maintenance
The 330130-030-02-05 is also a useful replacement component for maintenance teams repairing or upgrading existing 3300 XL monitoring circuits where a 3-meter cable, connector protection, and multiple approvals are required.
Advantages
Protected Connector Configuration
The 02 configuration specifies a standard cable with connector protector, providing additional mechanical protection around the connection area. This is useful in installations where cable connections may be exposed to vibration, handling, or restricted installation spaces.
3 Meter Cable Length
The 3.0 meter length offers useful routing flexibility for many machinery-monitoring installations while remaining relatively easy to install, secure, and maintain.
Multiple Approval Option
The final 05 designation identifies the multiple-approvals configuration. This can be an important selection criterion when the monitoring installation has specific certification requirements.
Stable Electrical Characteristics
The cable has a typical capacitance of 69.9 pF/m (21.3 pF/ft), an important electrical characteristic within the 3300 XL proximity transducer system.
Designed for 3300 XL Integration
The extension cable is designed as a component of the 3300 XL proximity transducer architecture, supporting the connection between compatible probes and Proximitor Sensors.
Practical Signal Connection
A properly selected extension cable helps maintain the intended signal path from the sensing element to the monitoring electronics, supporting consistent vibration and position measurement.
Suitable for Demanding Machinery
The cable can be used in monitoring systems serving turbines, compressors, pumps, generators, and other critical rotating assets where reliable instrumentation connections are essential.
Maintenance-Friendly Design
The standardized 3-meter configuration makes the cable a convenient option for planned replacement, troubleshooting, and restoration of existing 3300 XL monitoring systems.
Technical FAQs
1. What is the Bently Nevada 330130-030-02-05?
It is a 3300 XL Standard Extension Cable used to connect compatible proximity probes with Proximitor Sensors in a 3300 XL proximity transducer system.
2. How long is the 330130-030-02-05?
The cable length is 3.0 meters (9.8 feet).
3. What does the “02” in the part number indicate?
The 02 identifies the standard cable with connector protector configuration.
4. What does the final “05” represent?
The final 05 identifies the multiple-approvals agency configuration.
5. What is the typical cable capacitance?
The specified typical capacitance is 69.9 pF/m (21.3 pF/ft).
6. What is the purpose of the connector protector?
The connector protector provides additional mechanical protection around the cable connection, helping safeguard the connection during installation and operation.
7. Which systems use this extension cable?
It is designed for compatible Bently Nevada 3300 XL 8 mm Proximity Transducer Systems, where it forms the connection between the proximity probe and Proximitor Sensor.
8. What machinery can use the cable?
Typical applications include fluid-film bearing machines, turbines, compressors, pumps, generators, motors, and other rotating equipment requiring proximity-based vibration or position monitoring.
9. How much does the cable weigh?
The cable itself is approximately 0.10 kg for a 3-meter length based on the typical linear cable weight. Packaged shipping weight will be greater.
10. What should be checked before ordering this cable?
The required cable length, connector-protector configuration, agency approval option, compatible proximity probe, Proximitor Sensor, and overall electrical system length should be confirmed. The complete probe, extension cable, and Proximitor combination should be compatible with the intended 3300 XL system.
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