وصف

Bently Nevada 330130-080-02-CN 3300 XL Extension Cable

Configured for signal transmission between proximity probes and monitoring modules in the 3300 XL Proximity Transducer System, the Bently Nevada 330130-080-02-CN (330130 3300 XL Extension Cable) provides direct physical connection and electrical signal routing.

Hardware Specifications

Parameter	Specification
Model	330130-080-02-CN
Brand	Bently Nevada
Product Type	3300 XL Extension Cable
Origin	USA
Cable Length	8.0 meters (26.2 feet)
Cable Construction	75 ohm triaxial cable, FEP insulated
Connector Configuration	Standard cable with connector protectors
Agency Approval	CN approvals option
Weight	0.272 kg (0.034 kg/m x 8 m)
Power Consumption	Passive cable component, no external power consumption

Eddy-Current Signal Transmission and Rotor Dynamics Interface

The 330130-080-02-CN extension cable maintains the electrical characteristics required for Bently Nevada 3300 XL eddy-current measurement systems. The cable transfers high-frequency probe signals between the proximity probe and signal conditioning electronics while maintaining impedance control.

Furthermore, the triaxial construction supports measurement stability for rotor dynamics monitoring applications. The FEP insulation material provides electrical insulation performance for industrial machinery monitoring circuits. The connector protectors reduce mechanical stress on connection points during installation and maintenance activities.

The cable assembly supports proper eddy-current probe scaling and gap voltage validation procedures when integrated with compatible 3300 XL proximity transducer components. Technicians can verify probe operation by checking the system gap voltage, with standard Bently Nevada systems using -10 VDC target gap voltage conditions for calibration reference.

Frequently Asked Questions

Q: What function does the Bently Nevada 330130-080-02-CN cable perform in the 3300 XL system?
A: The cable provides the electrical connection path between a 3300 XL proximity probe and the associated extension system components for vibration and position measurement signals.

Q: Does the 330130-080-02-CN cable require external power?
A: No. The extension cable is a passive signal transmission component and does not consume electrical power.

Q: What cable construction is used for this model?
A: This model uses a 75 ohm triaxial cable design with fluoroethylene propylene (FEP) insulation and standard connector protectors.

Field Installation Guidelines

• Install the 330130-080-02-CN cable according to the approved 3300 XL system wiring arrangement.
• Maintain separation between the extension cable and high-voltage power conductors to reduce electromagnetic interference.
• Avoid sharp bending, crushing, or excessive mechanical stress on the triaxial cable structure.
• Verify connector protector installation before equipment startup.
• Confirm correct probe, extension cable, and monitor compatibility before commissioning.
• Use proper shielding and grounding practices according to the Bently Nevada installation documentation.
• Check gap voltage readings after installation to confirm correct eddy-current probe operation.

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