Bently Nevada 330130-040-03-05 3300 XL Standard Extension Cable

Configured for transmitting the probe signal through a defined cable assembly in Bently Nevada machinery monitoring systems, the Bently Nevada 330130-040-03-05 (330130 3300 XL Standard Extension Cable) provides direct electrical connection between compatible proximity transducer system components. This configuration uses a 4.0 m armored cable with connector protection and carries CSA, ATEX, and IECEx approval options.

Suffix Breakdown & Model Matrix

Hardware Specifications

Eddy-Current Probe Signal Scaling and Cross-Talk Control

The 330130-040-03-05 extension cable forms part of the electrical signal path used by compatible Bently Nevada 3300 XL eddy-current transducer systems. Cable configuration and installed system length affect the electrical characteristics required for probe scaling and signal conditioning.

During commissioning, technicians should validate the complete transducer system rather than treating the extension cable as an independent measuring device. In applicable machinery monitoring circuits, gap voltage validation may use a nominal -10 VDC target according to the installed probe, Proximitor sensor, and system configuration.

In addition, armored cable construction provides mechanical protection for the cable assembly. Proper routing and separation from high-current conductors help reduce externally induced interference and support cross-talk suppression between adjacent monitoring channels.

Frequently Asked Questions

Q: Does the 330130-040-03-05 consume external operating power?
A: No independent power consumption is specified. The extension cable operates as a passive electrical connection within the compatible proximity transducer system.

Q: Can the cable length be changed without considering the complete transducer system configuration?
A: No. The specified 4.0 m cable configuration should be evaluated with the compatible probe and Proximitor sensor because system electrical characteristics depend on the complete installed assembly.

Q: What protection does the -03 suffix provide?
A: The 03 suffix identifies an armored cable configuration with a connector protector, providing additional physical protection for cable routing and connector handling.

Field Installation Guidelines

• Verify that 330130-040-03-05 matches the required extension cable configuration before installation.
• Inspect the armored cable and connector protector for mechanical damage before connecting the assembly.
• Route the cable separately from high-current power wiring, motor leads, and switching circuits where practical.
• Avoid sharp bends, crushing forces, excessive tension, and unsupported cable movement.
• Maintain connector cleanliness and prevent moisture or foreign material from entering mating surfaces.
• Follow the grounding and shielding requirements specified for the complete Bently Nevada 3300 XL transducer system.
• Perform system-level signal verification after installation, including applicable gap voltage checks and channel response validation.