330930-045-04-00 Bently Nevada 3300 NSv Extension Cable

The Bently Nevada 330930-045-04-00 3300 NSv Extension Cable is a high-reliability industrial signal transmission component designed for the 3300 XL NSv Proximity Transducer System. It provides stable electrical connectivity between the NSv probe and the Proximitor sensor, ensuring accurate vibration, position, and speed measurements in compact or mechanically constrained machinery installations.

This extension cable is specifically engineered for applications where standard proximity systems cannot be installed due to limited space, small shaft sizes, or restricted viewing geometry.

The 330930-045-04-00 extension cable is part of the Bently Nevada NSv proximity measurement architecture, which is optimized for tight installation environments such as compressors and compact rotating machinery.

The full NSv system includes:

• 3300 NSv Proximity Probe
• 3300 NSv Extension Cable (this product)
• 3300 XL NSv Proximitor Sensor

Together, these components deliver high-precision non-contact measurement for critical machinery monitoring.

The 330930-045-04-00 NSv extension cable is designed for systems where installation space is limited, including:

• Small shaft diameters
• Restricted side or rear access
• Tight compressor housings

The cable ensures:

• Stable signal transmission
• High resistance to electrical noise (EMI/RFI)
• Reliable performance in harsh industrial environments

• Armor Type: Stainless steel armored protection
• Jacket Material: FEP (Fluorinated Ethylene Propylene)
• Connector Protection: Includes connector protector system

This construction enhances durability in oil, gas, and compressor environments.

Each cable includes silicone tape, which can be used as an alternative to connector protectors. However:

• Silicone tape is not recommended where probe-to-cable connections are exposed to turbine oil
• Connector protectors are preferred for harsh chemical environments

The 330930-045-04-00 NSv extension cable is commonly used in:

• Centrifugal air compressors
• Refrigeration compressors
• Process gas compressors
• Fluid-film bearing machinery
• Small shaft rotating equipment systems
• Machines with restricted installation geometry

When used as part of the full system, it supports:

• Radial vibration and position monitoring
• Axial (thrust) position measurement
• Tachometer speed monitoring
• Keyphasor phase reference signals

Moore Automation Limited reserves thousands of automation and control components produced by leading original equipment manufacturers (OEMs) allowing you to have a comprehensive view through a single channel. We are a harmonious and happy company. Our industrial products include distributed control systems (DCS), programmable logic controllers (PLC), MOTOROLA MVM industrial modules, industrial control communication converters (Anybus), remote output/input modules (RTU), industrial computers (IPC), industrial low-frequency screens, man machine interfaces, and various connectivity solutions.

• Bently Nevada: 3500 Systems, Proximitor sensors, and 3300 XL probes
• Honeywell: Experion PKS, TDC 3000, and FSC safety systems
• ABB: 800xA, Symphony Plus, and Bailey INFI 90 DCS
• Allen-Bradley: ControlLogix 1756 and legacy SLC 500 modules
• GE Vernova: Mark VI/VIe Speedtronic turbine control cards
• Triconex: Invensys/Schneider TMR emergency shutdown systems

The Amikon Benefit: 100% Original | Factory Sealed | Lowest Lead Times