The Bently Nevada 330130-070-02-05 is a 7.0-meter standard extension cable designed for use with the 3300 XL 8 mm Proximity Transducer System. This cable connects the proximity probe to the Proximitor sensor, transmitting both power and signal with high accuracy. It ensures reliable vibration and position monitoring in industrial environments, especially on fluid-film bearing machines.

Product Features and Advantages

• Reliable Signal Integrity: Maintains high-fidelity signal transmission over its 7-meter length.

• Durable Construction: Features a triaxial FEP-insulated design with optional armor.

• ClickLoc Connectors: Gold-plated connectors provide secure, tool-free locking.

• Optional Environmental Protection: Can be ordered with FluidLoc or connector protectors.

• API 670 Compliant: Suitable for critical machinery protection systems.

• Interchangeable Design: Fully compatible with other 3300 XL 8 mm system components.

Applications

• Radial and axial vibration measurement

• Shaft position monitoring

• Keyphasor signal transmission

• Steam and gas turbine condition monitoring

• Industrial rotating equipment diagnostics

Technical Specifications

Frequently Asked Questions (FAQ)

Q1: What does the part number 330130-070-02-05 signify?

A1: It indicates a 7.0 m extension cable with standard cable, connector protector, and no special approvals.

Q2: Is this cable compatible with 3300 non-XL probes or sensors?

A2: Yes, it’s physically and electrically compatible with non-XL 3300 8 mm and 5 mm components.

Q3: What is the primary use of this extension cable?

A3: To connect proximity probes to Proximitor sensors for accurate vibration and position measurement.

Q4: Can it be used in high-temperature environments?

A4: The standard cable handles up to +177°C. For higher temperatures, use the 330190 ETR version.

Q5: Are tools needed to secure the connectors?

A5: No. The ClickLoc connectors are designed for finger-tight installation with a locking “click”.

Q6: What type of machines commonly use this cable?

A6: Steam turbines, compressors, motors, pumps, and generators.

Q7: Does the cable support long-term field use?

A7: Yes. It’s robust and includes options like armor or FluidLoc for harsh conditions.

Q8: Is calibration required after replacing this cable?

A8: No. The cable is factory-matched and does not require field calibration.

Q9: What is the effect of cable resistance on performance?

A9: Minimal; designed for low-resistance and stable performance across the specified length.

Q10: How should the cable be routed in installations?

A10: Avoid sharp bends (<25.4 mm), and follow best practices for shielding and strain relief.