Description

The 330130-085-02-CN is an 8.5-meter standard extension cable designed for use in 3300 XL 8 mm Proximity Transducer Systems. This cable serves as the critical interconnection between the 3300 XL Proximity Probe and the 3300 XL Proximitor Sensor, ensuring consistent signal transmission for shaft vibration and axial position measurements in critical rotating machinery. The Option 085 designation specifies a total cable length of 8.5 meters, while Option 02 indicates the standard cable configuration without armor or connector protectors. This extension cable is engineered for compatibility within the 3300 XL monitoring chain, maintaining the necessary electrical impedance to ensure system accuracy. The -CN suffix indicates that this unit includes the China hazardous area approval package (NEPSI + CCC markings), making it suitable for installations requiring specific regulatory compliance in that region.

Features

• 8.5-meter total cable length (Option 085) for flexible system installation in monitoring cabinets
• Standard cable configuration (Option 02) without armor or connector protectors
• Provides reliable signal interconnection between 3300 XL probes and Proximitor sensors
• Designed to meet Bently Nevada 3300 XL system impedance specifications for measurement integrity
• Includes China hazardous area approval package (NEPSI/CCC) as designated by suffix -CN

Applications

The 330130 extension cable is used in heavy industrial environments for critical machinery protection, including:

• Steam and gas turbine vibration monitoring
• Centrifugal and axial compressor position measurement
• Large electric motor and generator bearing vibration analysis
• General rotating machinery monitoring within 3300 XL proximity systems

Ordering Information

Option	Code	Description
Orderable Part Number	330130-085-02-CN	3300 XL Standard Extension Cable, 8.5 m, Standard cable
A - Cable Length	085	8.5 meters (27.9 feet)
B - Connector/Cable Type	02	Standard cable (no armor, no connector protector)
Suffix	-CN	China hazardous area approval package (NEPSI + CCC)

Technical Specifications

Parameter	Specification
Manufacturer	Bently Nevada
Part Number	330130-085-02-CN
System Type	3300 XL 8 mm Proximity Transducer System
Cable Length	8.5 meters (27.9 feet)
Cable Type	Standard (no armor)
Connector Type	Miniature coaxial ClickLoc
Approvals	NEPSI, CCC (via -CN suffix)

Installation Guidelines

Ensure the total system length (Probe + Extension Cable) matches the configuration of the Proximitor Sensor. Keep cables routed away from high-voltage AC lines to prevent induced electrical noise. Protect connectors from physical damage during routing and ensure connections are tight to maintain electrical continuity. In hazardous environments, verify that the installation complies with all applicable local safety standards and markings associated with the NEPSI/CCC certification.

Compliance and Certifications

This product configuration includes the China hazardous area approval package (-CN suffix), verifying compliance with NEPSI and CCC requirements for use in designated hazardous areas.