Bently Nevada 330130-030-00-05 3300 XL Standard Extension Cable

Description

330130-030-00-05: 3300 XL standard extension cable specifies this particular transducer cable configuration, featuring a 3.0-meter length, unarmored standard coaxial construction, and certified hazardous area approvals. This cable forms a connection bridge between a 3300 XL 8 mm proximity probe and a 3300 XL Proximitor sensor, transferring high-frequency eddy-current signals with minimal degradation.

This unarmored standard configuration (Option 00) is used in conduit-protected routing or clean industrial environments where mechanical abrasion is not a concern, differentiating it from armored variants like option 01. The 3.0-meter length (Option 030) must be matched with a compatible probe length to achieve the required 5.0-meter or 9.0-meter total system length.

Features

• Cable Length: 3.0 meters (9.8 feet) of triaxial cable.
• Cable Option: Standard FEP insulated triaxial cable without protective armor.
• Agency Approval: Option 05 offers CSA, ATEX, and IECEx hazardous area certifications.
• Connection Interface: Miniature male coaxial ClickLoc connector on one end, miniature female coaxial ClickLoc connector on the other.
• Characteristic Impedance: Nominal 75 ohm triaxial system impedance.

Applications

Typical industrial applications include:

• Steam and gas turbine vibration monitoring systems.
• Hydroelectric generator shaft displacement and thrust position measurement.
• Centrifugal compressor and pump shaft vibration monitoring.
• Gearbox shaft bearing clearance and oil film monitoring.
• Machinery protection in petrochemical and chemical processing plants.

Ordering Information

Technical Specifications

Connections and Interfaces

Installation Guidelines

• Ensure the sum of the extension cable length and the probe length matches the calibrated Proximitor sensor length (typically 5.0 meters or 9.0 meters total).
• Maintain a minimum bend radius of 25.4 mm (1.0 inch) to prevent internal core damage.
• Hand-tighten connectors only ("finger tight"). Over-tightening with tools can damage the gold plating and ClickLoc mechanism.
• Use conduit or protective packaging when routing in high-vibration or abrasive environments to prevent outer sheath wear.
• Isolate field wiring from power lines and high-voltage electrical machinery to minimize electromagnetic interference.

Compliance and Certifications

• CSA/C-US: Class I, Zone 0, AEx/Ex ia IIC T4/T5 Ga; Class I, Div 1, Groups A, B, C, D; Class II, Groups E, F, G; Class III
• ATEX/IECEx: II 1 G, Ex ia IIC T4/T5 Ga; Ex nA IIC T4/T5 Gc; Ex ec IIC T4/T5 Gc
• CE Mark: Compliant with EMC Directive 2014/30/EU and RoHS Directive 2011/65/EU
• SIL Rating: SIL 2 compliant