Bently Nevada 330130-00-07-10-02-00 3300 XL Standard Extension Cable

Configured for signal transmission between proximity probes and Proximitor sensors in Bently Nevada transducer systems, the Bently Nevada 330130-00-07-10-02-00 (330130 3300 XL Standard Extension Cable) provides direct electrical interconnection within the 3300 XL machinery monitoring architecture. The extension cable preserves calibrated transducer characteristics and serves as an integral component of the probe-cable-Proximitor measurement chain used for shaft vibration and position monitoring.

Suffix Breakdown & Model Matrix

• 00: 1.0 m (3.3 ft) total cable length

• 07: 0.7 m armored section

• 10: Standard cable construction with FEP insulation

• 02: Connector protector installed on cable junctions

• 00: No agency approvals specified

Hardware Specifications

Cross-Talk Suppression and Signal Integrity

The 330130 extension cable forms part of a calibrated 3300 XL proximity transducer system. Electrical characteristics including impedance, capacitance, shielding effectiveness, and connector construction contribute directly to overall transducer performance.

The 75 Ohm triaxial cable construction provides shielding against external electromagnetic interference while maintaining consistent signal transmission between the proximity probe and Proximitor sensor. Proper cable routing assists in reducing signal coupling and cross-talk between adjacent monitoring channels.

The cable assembly utilizes miniature ClickLoc connectors with connector protectors to help prevent moisture ingress at cable junctions when installed in industrial environments.

Eddy-Current Transducer System Integration

The extension cable is not intended as a standalone component and must be used with compatible 3300 XL proximity probes and Proximitor sensors. Cable length and electrical properties are part of the calibrated transducer system design.

The armored section uses flexible stainless steel protection to provide additional mechanical resistance against abrasion, impact, and cable handling stresses. The FEP insulation system supports operation across a wide environmental temperature range.

Maintaining the specified cable assembly configuration is important for preserving transducer scaling, gap voltage characteristics, and measurement accuracy.

Frequently Asked Questions

Q: Can the extension cable be shortened or field-modified?
A: Field modification is not recommended because cable length and electrical characteristics form part of the calibrated transducer system.

Q: Does the cable provide signal amplification?
A: No. The cable is a passive component designed solely for signal transmission between the probe and Proximitor sensor.

Q: What mechanical protection is provided by the armored section?
A: The cable includes a 0.7 m flexible stainless steel armored section that provides additional protection against mechanical damage and abrasion.

Field Installation Guidelines

• Verify compatibility with the installed 3300 XL probe and Proximitor sensor before installation.

• Inspect the armor, insulation, and connector assemblies for shipping or handling damage.

• Maintain the minimum bend radius of 25.4 mm during routing.

• Route transducer cables separately from motor feeders, inverter outputs, and high-current conductors.

• Avoid excessive tensile loading beyond the specified cable strength limits.

• Confirm connector protectors are properly installed and fully engaged.

• Perform system functional verification and gap voltage checks after installation.