Bently Nevada 330130-040-03-00 3300 XL Standard Extension Cable

Description

Option 040 (4.0 m cable length) and Option 03 (armored cable with connector protector) define this configuration of the 330130-040-03-00, a 3300 XL standard extension cable from Bently Nevada. This cable extends the connection between a 3300 XL 8 mm proximity probe and a 3300 XL Proximitor sensor, transmitting high-frequency eddy-current signals for static position and dynamic vibration monitoring on rotating machines.

This configuration features protective stainless steel armor over the 75-ohm coaxial line to guard against physical wear, abrasion, and mechanical stress in challenging industrial environments. It includes a factory-installed fluorosilicone connector protector on the female coaxial end, which shields the ClickLoc connection from oil, water, and other contaminants. Since Option 00 specifies no agency approvals, this model is configured for general-purpose applications where hazardous area certifications are not required.

Features

• Length Specification: 4.0 meters (13.1 feet) total length, matched with system calibration standards.
• Physical Armoring: Protective flexible stainless steel armor with an outer FEP jacket to withstand mechanical wear.
• Connector Protection: Factory-installed fluorosilicone connector protector provides a seal over the female connector interface.
• Impedance Match: Standard 75-ohm triaxial cable design maintains signal integrity and reduces external interference.
• ClickLoc Design: Corrosion-resistant, gold-plated coaxial connectors lock securely with hand-tightening.

Applications

• Steam and gas turbines
• Centrifugal and axial compressors
• Pumps, fans, and industrial gearboxes
• Machinery vibration and axial position measurement on fluid-film bearing equipment

Ordering Information

Technical Specifications

Installation Guidelines

• Do not bend the cable past the minimum allowable radius of 25.4 mm (1.0 in) to prevent physical or electrical degradation of the triaxial core.
• Tighten ClickLoc coaxial connectors finger-tight until a clear tactile and auditory click is observed, ensuring proper mating and seal engagement.
• Ensure that the cumulative length of the proximity probe and the extension cable matches the calibration specification of the connected Proximitor sensor.
• Route extension cables away from potential sources of high electromotive forces, power lines, and high-voltage conduits.

Compliance and Certifications

• EMC Directive: 2014/30/EU (EN 61000-6-2, EN 61000-6-4)
• RoHS Directive: 2011/65/EU
• China RoHS: EFUP designation of 15 years per SJ/T 11364-2024
• Functional Safety: SIL 2 (HFT = 0), SIL 3 (HFT = 1)