Bently Nevada 330130-040-00-05 4m Standard Extension Cable for 3300 XL 8mm Proximity Transducer System

Manufacturer Background: Bently Nevada (GE Baker Hughes) 3300 XL series proximity transducer extension cable, matched with 8mm eddy current probe 330104/330105 and 3300/3500 series proximitor monitors; widely used in steam turbine, gas turbine, centrifugal compressor, offshore unit vibration & shaft position monitoring, ATEX/IECEx/CSA hazardous zone certified version.

Part Number Breakdown: 330130-AXXX-BXX-CXX - 330130 = 3300 XL 8mm standard extension cable base series - AXXX=040: Total cable length 4.0 meters (13.1ft) - BXX=00: Standard unarmored cable, no connector protective sleeve - CXX=05: Certified with ATEX, IECEx, CSA explosion-proof hazardous location approvals

Product Type: Coaxial signal extension cable for eddy current proximity sensor system; connects 8mm probe to proximitor signal converter; double shielded coaxial structure, miniature ClickLoc quick-lock coaxial connectors at both ends, fully interchangeable without re-calibration of transducer system.

Matching System Components: 330104/330105 8mm proximity probes; 3300/3500 series proximitor modules; 3500/3700 rack monitoring systems; vibration, thrust position, keyphasor speed measurement loops.

Core Hardware Overview: 1. Cable Length: 4.0m overall length, tolerance ±0.1m 2. Cable Construction: Double-layer copper braided shield coaxial cable, PTFE high-temperature insulation, light blue outer jacket 3. Connector Type: Miniature ClickLoc quick-lock coaxial male/female terminals at both ends, anti-loose vibration resistant 4. Cable Grade: Standard non-armored flexible cable, no metal armor 5. System Matching Rule: Probe built-in cable length + extension cable length = full calibrated length of matched proximitor (5m / 9m standard systems) 6. Electrical Performance: Loop resistance 12.4±0.5Ω, excellent EMI/RFI suppression for inverter & motor heavy interference environments 7. Environmental Spec: Operating temp -51℃ ~ +177℃ continuous, short-term peak 204℃; IP67 connector sealing; 5%–95%RH non-condensing 8. Explosion Certifications: ATEX II 1G Ex ia IIC T6, IECEx ia IIC T6, CSA Class I Div 2 hazardous Zone 0/1/2 approved (suffix -05) 9. Mechanical Spec: Flexible bending resistant, minimum bend radius 25mm; net weight ~2.3kg, factory sealed transparent plastic packaging 10. Compatibility Feature: Probe, extension cable, proximitor full interchangeable, no on-site bench calibration required after replacement

1. Product Overview

330130-040-00-05 is 4-meter standard unarmored extension cable for Bently Nevada 3300 XL 8mm eddy current transducer system, dedicated to transmitting high-frequency gap signal between proximity probe and proximitor monitor module. Double-layer shielding design effectively eliminates electromagnetic interference from large motors, VFD drives and high-power equipment, ensuring stable vibration and shaft position measurement signal output. Equipped with ClickLoc quick-lock coaxial connectors at both ends, fast plug-and-field installation, anti-vibration locking structure prevents signal disconnection in turbine frame high-vibration environments. The suffix -05 model carries full global hazardous area explosion-proof certifications ATEX/IECEx/CSA, applicable to petrochemical refineries, offshore oil & gas platforms and other Zone 0/1/2 explosive gas sites. The whole transducer system realizes full interchangeability of probe, extension cable and proximitor, no additional calibration work needed after cable replacement, greatly reducing on-site maintenance downtime. Matched with 3500 rack monitoring system to realize real-time bearing vibration, thrust axial displacement and keyphasor rotational speed continuous monitoring of rotating machinery.

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