Bently Nevada 330130-040-03-05 3300 XL Standard Extension Cable

Description

FEP-insulated armored cable with integrated connector protectors (Option 03) spanning 4.0 m in length (Option 040) — 330130-040-03-05. This 3300 XL standard extension cable connects a 3300 XL 8 mm proximity probe to a 3300 XL Proximitor sensor, establishing a low-loss transmission path for high-frequency eddy-current signals on rotating machinery shafts.

Unlike variants with standard unarmored cabling (Option 00) or those without connector protectors, this configuration uses stainless steel armor wrapped in a fluorinated ethylene propylene (FEP) sheath for high abrasion resistance in harsh mechanical environments. The integrated fluorosilicone connector protectors seal the gold-plated ClickLoc coaxial connections against moisture, oil, and dust, preventing contamination that could degrade signal integrity. Under Option 05, the cable carries hazardous area certificates for global deployment.

Features

• Option 040 specifies a 4.0 m (13.1 feet) physical cable length.
• Option 03 features stainless steel armor with an FEP outer jacket to protect against physical impact, sharp bends, and environmental wear.
• Option 05 provides CSA, ATEX, and IECEx hazardous area approvals.
• Pre-installed fluorosilicone connector protectors on the cable ends seal coaxial joints against oil, moisture, and debris.
• ClickLoc coaxial connectors feature gold-plated contacts with a finger-tight tactile click latching mechanism that resists loosening under vibration.

Applications

• Vibration and position measurement on gas turbines, steam turbines, and large industrial compressors.
• High-exposure environments where standard cables risk mechanical abrasion, cutting, or fluid immersion.
• Hazardous locations requiring strict explosion-proof or intrinsically safe certifications.

Ordering Information

Technical Specifications

Connections and Interfaces

Installation Guidelines

• Do not bend the cable beyond its minimum bend radius of 25.4 mm (1.0 in) for armored sections.
• Ensure ClickLoc connectors are joined finger-tight until an audible click is felt; do not use pliers or other tools on gold-plated connectors.
• Securely slide the pre-installed connector protectors over the connector joints to isolate the electrical contacts from fluids and casing contact.
• Avoid routing proximity sensor extension cables parallel to high-voltage power lines to prevent electromagnetic coupling.

Compliance and Certifications

• ATEX/IECEx Zone 0/1/2 hazardous area classification
• CSA/FM Class I, Div 1 and Div 2 hazardous locations
• CE Mark compliant
• RoHS compliant