Bently Nevada 330730-040-01-CN 3300 XL 11 mm Extension Cable

Product Introduction

The Bently Nevada 330730-040-01-CN is a 3300 XL 11 mm Extension Cable designed for use with 3300 XL 11 mm proximity transducers. This model features a 4.0-meter (13.1 feet) length, armored cable construction, and a country-specific option for CN. Manufactured in the USA, this extension cable ensures reliable signal transmission between the probe and proximitor sensor in critical rotating machinery monitoring applications.

Technical Parameters

• Model: 330730-040-01-CN
• Product Type: 3300 XL 11 mm Extension Cable
• Cable Length: 4.0 meters (13.1 feet)
• Connector and Cable Option: Armored cable
• Agency Approval: CN Country Specific
• Extension Cable Capacitance: 69.9 pF/m (21.3 pF/ft) typical
• Extension Cable Material: 75 Ω triaxial, fluoroethylene propylene (FEP) insulated
• Extension Cable Armor: Flexible AISI 302 SST with FEP outer jacket
• Operating and Storage Temperature: -51°C to +177°C (-60°F to +351°F)
• Weight: Armored extension cable 140 g/m (1.5 oz/ft)

Parameter Analysis

The 330730-040-01-CN extension cable is engineered to maintain signal integrity over its 4-meter length with a typical capacitance of 69.9 pF/m. The armored construction provides robust mechanical protection, while the FEP insulation ensures excellent dielectric properties and temperature resistance. The cable is designed to operate in extreme environments from -51°C to +177°C, making it suitable for harsh industrial conditions.

Application Scenarios

This extension cable is essential for connecting 3300 XL 11 mm probes to proximitor sensors in various rotating machinery, including turbines, compressors, pumps, and other critical equipment. It is widely used in industries such as power generation, oil and gas, petrochemical, and manufacturing for vibration and position monitoring.

Installation Guide

Installation must follow the guidelines in the Bently Nevada service manual. Ensure the cable is routed away from high-temperature surfaces and sharp edges. Use the provided silicone tape or connector protectors to safeguard connections in humid environments. Verify that the cable length matches the system requirements and that all connections are securely locked with ClickLoc connectors.

Compatibility

The 330730-040-01-CN is compatible with Bently Nevada 3300 XL 11 mm probes and 3300 XL Proximitor Sensors. It is part of the 3300 XL system and works with 3300/3500 monitoring systems. The cable uses gold-plated brass ClickLoc connectors for reliable and secure mating.

Maintenance Advice

Regularly inspect the cable and connectors for signs of wear, damage, or contamination. Clean connectors with appropriate solvents and ensure protective caps or tape are in place when not in use. Periodically verify cable resistance and capacitance to ensure signal integrity.

Procurement Advice

When ordering, confirm the exact model number 330730-040-01-CN to ensure you receive the correct length, armored option, and CN-specific approval. Verify compatibility with your existing 3300 XL system components. For critical applications, consider stocking a spare cable to minimize downtime.

FAQ

What is the length of the 330730-040-01-CN cable?

The cable length is 4.0 meters (13.1 feet).

Is the cable armored?

Yes, the connector and cable option ’01’ indicates armored cable construction.

What is the operating temperature range?

The operating and storage temperature range is -51°C to +177°C (-60°F to +351°F).

Can this cable be used with 3300 XL probes?

Yes, it is designed for use with 3300 XL 11 mm probes and extension cables.

What does ‘CN’ in the model number indicate?

‘CN’ indicates a country-specific option, likely for China, ensuring compliance with local regulations.