Bently Nevada 330930-065-04-00 3300 NSv Extension Cable

Description

Option 065 (6.5 m cable length) and Option 04 (stainless steel armor with FEP jacket and connector protector) specify this 3300 NSv extension cable configuration — 330930-065-04-00. This coaxial extension cable is part of the 3300 XL NSv proximity transducer system, which is used for non-contact displacement, vibration, and position measurements where target geometry is restricted or installation clearances are tight.

This cable configuration provides physical armor protection for demanding industrial environments. The integrated stainless steel armor prevents mechanical wear and abrasion, while the outer FEP jacket shields the cable from fluid exposure, moisture, and chemical degradation. Additionally, the pre-installed connector protector shields the male and female miniature ClickLoc connectors against ingress. This cable links a compatible 3300 NSv proximity probe to a 330980 Proximitor sensor, completing a 7.0-meter system length when paired with a 0.5-meter probe.

Features

• 6.5 meters (21.3 feet) cable length matching specific transducer system calibration requirements.
• Option 04 cable design with protective stainless steel armor and an outer fluorinated ethylene propylene (FEP) jacket.
• Integrated connector protector to protect the coaxial joint from environmental contamination and moisture ingress.
• Standard 75 ohm miniature coaxial design for low-loss signal propagation.
• ClickLoc connector interface for secure, hand-tight connection without tools.
• Option 00 agency approval configuration for non-hazardous installations or where separate local certifications apply.

Applications

• Aeroderivative gas turbines.
• Centrifugal and axial compressors with small shaft diameters.
• High-speed turbochargers and auxiliary pumps.
• Industrial machinery with confined probe installation paths requiring armored routing.

Ordering Information

Technical Specifications

Installation Guidelines

Ensure that the sum of the extension cable length and the probe length matches the total calibration length of the Proximitor sensor (for example, a 6.5 m extension cable paired with a 0.5 m probe completes a 7.0 m system). Maintain a minimum bend radius of 25.4 mm (1.0 in) along the entire run of the armored cable. Hand-tighten the miniature coaxial ClickLoc connectors to complete the connection, and verify that the connector protector is fully seated over the joint to prevent moisture ingress. Use cable clamps or protective conduit to secure the armored jacket within the machine enclosure to prevent whipping or friction damage in high-vibration areas.