Bently Nevada 330930-045-00-05
Bently Nevada 330930-045-00-05
Bently Nevada 330930-045-00-05
Bently Nevada 330930-045-00-05
Bently Nevada 330930-045-00-05
Bently Nevada 330930-045-00-05
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    Industrial machinery protection components from Bently Nevada are readily provided by Apter Power to support continuous, flawless mechanical health monitoring.

330930-045-00-05

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The 330930-045-00-05 is a 3300 NSv extension cable, 4.5 m (14.8 ft) long, without stainless steel armor, and with multiple approvals.
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Technical specifications for 330930-045-00-05

  • Manufacturer:
    Bently Nevada
  • Part Number:
    330930-045-00-05
  • Product Family:
    NSV Extension Cable
  • Product Type:
    Extension Cable
  • Stock:
    1
  • Operating and Storage Temperature:
    -52°C to +177°C (-62°F to + 351°F)
  • Center conductor:
    0.220 Ω/m (0.067 Ω/ft)
  • Extension cable capacitance:
    69.9 pF/m (21.3 pF/ft) typical
  • Recommended Gap Setting:
    1.0 mm (40 mils)
  • Linear Range:
    1.5 mm (60 mils). Linear range begins at approximately 0.25 mm (10 mils) from target and is from 0.25 to 1.75 mm (10 to 70 mils) (approximately -1 to -13 Vdc).
  • Extension Cable Material:
    75 Ω coaxial, fluoroethylene propylene (FEP) insulated
  • Extension Cable Armor (optional):
    Flexible AISI 302 SST with/without FEP outer jacket
  • System Weight (typical):
    45 g/m (0.5 oz/ft)
  • Cable Length Option:
    4.5 meters (14.8 feet)
  • Connector and Cable Option:
    Without stainless steel armor
  • Agency Approval Option:
    Multiple Approvals
  • Weight:
    0.08 kg
  • Estimated shipping dimensions:
    18x17x1.5cm
  • Tariff Code:
    8537101190
  • Country of origin:
    USA
  • Place of shipment:
    Xiamen, Fujian, China
By purchasing this item, you agree to the Terms & Conditions, ApterPower is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All our products come with ApterPower's 1-year warranty.

More Information

Overview Manuals Specifications Applications Diagnosis and Protection Installation and Up

Features:

  • With a 4.5 meter (14.8 feet) length, this extension cable allows the Proximitor® sensor to be mounted remotely from the probe, accommodating machine layouts where the probe's integral cable is insufficient.
  • The "05" suffix indicates multiple agency approvals (e.g., ATEX, CSA, IECEx), making this cable suitable for installation in classified hazardous areas such as refineries, chemical plants, and offshore platforms.
  • The "00" connector type is a standard coaxial design without armor, suitable for installations where the cable will not be subject to mechanical abrasion or pulling through sharp-edged conduit.
The 330930-045-00-05 provides 4.5 meters (14.8 feet) of additional length between a 3300 XL 8mm probe and its Proximitor® sensor. In many turbomachinery installations, the probe must be mounted deep within the machine casing close to the shaft, while the Proximitor® sensor (which conditions the signal) is best located in a junction box or control cabinet away from heat, vibration, and contamination. Without an extension cable, the probe's integral cable (typically 0.5m to 1.0m) would be far too short for this separation.

The "05" suffix on 330930-045-00-05 indicates multiple hazardous area approvals, including ATEX (Europe), CSA (Canada), and IECEx (international). These certifications allow the extension cable to be installed in classified areas such as Zone 1, Zone 2, Class I Division 1, or Class I Division 2 locations where flammable gases or vapors may be present. For plant operators in the oil and gas, petrochemical, and refining industries, these approvals are not optional – they are mandatory for regulatory compliance.

The "00" connector type on 330930-045-00-05 is a standard coaxial design without armor protection. This connector is a traditional screw‑on type that does not feature the locking "click" of the newer ClickLoc™ design. The absence of armor makes this cable lighter and more flexible, suitable for installations where the cable will be routed through protected raceways, cable trays, or conduits with smooth interiors and no sharp edges. However, because the connector is not armored, care must be taken during installation to avoid pulling the connector through abrasive surfaces or subjecting it to impact.

The 330930-045-00-05 Bently Nevada Extension Cable may still be available for purchase and support from Apter Power beyond End-Of-Life (EOL)by the manufacturer (OEM).
Bently Nevada 330930-045-00-05 Extension Cable Manuals, Datasheets,Drivers,Link Important Notice:Other accessories,manuals,cables,calibration data,software,etc.are not included with this equipment unless listed in the above stock item description.All prices are shown in USD.
Bently Nevada 330930-045-00-05 Extension Cable Specs

General

  • Manufacturer GE /Bently Nevada
  • Model 330930-045-00-05
  • Condition New Original ready stock
  • Product Family 330930-060-00-05,330930-065-00-05,330930-045-03-05,330930-045-04-05
Important Notice:Other accessories,manuals,cables,calibration data,software,etc.are not included with this equipment unless listed in the above stock item description.All prices are shown in USD.
  • Small High-Speed ​​Machinery: Due to its extremely small probe size, it is widely used in small centrifugal compressors, gearboxes, and aerospace auxiliary power units (APUs).
  • Non-Magnetic Shaft Monitoring: The NSv series offers superior linear response to non-ferromagnetic materials such as stainless steel (e.g., the 300 series) and aluminum compared to the standard 3300 XL series, and is commonly used in hydroelectric power plant generator sets and special pumps.
  • Key Protection Functions: Used to measure radial vibration, axial displacement, or speed signals of the shaft, it is a core component for acquiring front-end data in the 3500 monitoring system.
  • OK Circuit Diagnosis: The 3500 system monitors the probe circuit voltage in real time. If the probe cable is open-circuited, short-circuited, or the probe is loosely connected to the preamplifier, the system will immediately trigger a "Not OK" alarm and bypass relevant protective actions to prevent accidental tripping.
  • Gap Voltage Monitoring: By measuring the static DC bias voltage, maintenance personnel can diagnose whether the probe has experienced physical displacement, wear, or whether the bearing has suffered severe wear leading to baseline misalignment.
  • Gap Setting: With the equipment stopped, adjust the distance between the probe tip and the shaft surface using the adjusting nut to the midpoint of the linear range.
  • Typical Value: Adjust until the preamplifier output voltage is approximately -10 VDC.
  • Important Upgrade Reminder: The NSv probe must be used with the 3300 NSv preamplifier. If you are upgrading from an older model, ensure that the total length of the preamplifier and extension cable (typically 5 or 7 meters) matches the system settings; otherwise, severe linearity errors will occur.
Description
The Bently Nevada 330930-045-00-05 3300 NSv Extension Cable is specifically designed to connect the 3300 NSv proximity probe to the Proximitor Sensor integral to the 990 vibration transmitter. This extension cable provides a reliable and efficient way to extend the connection between the probe and sensor, maintaining signal integrity for accurate vibration monitoring in industrial applications. The cable is 4.5 meters (14.8 feet) in length and is offered without stainless steel armor, making it ideal for installations where additional mechanical protection is not required.

When selecting the appropriate cable length, it is crucial to consider that the total length of the extension cable plus the probe length must match the required Proximitor Sensor length for proper operation. This ensures that the signal transmission between the probe and sensor remains accurate and consistent. The 330930-045-00-05 cable is part of the 3300 NSv series, which includes several other cable lengths, and is available with various connector options to meet specific installation needs.

This extension cable is an essential accessory for Bently Nevada's vibration monitoring solutions, providing flexibility in sensor placement while maintaining the system's high performance and reliability. Whether for routine machinery monitoring or more complex industrial applications, the 330930-045-00-05 extension cable ensures seamless connectivity for optimal monitoring and predictive maintenance.
Alternative Names
33O93O-O45-OO-O5 330930 045 00 05 3309300450005 330930-045-00-00 330930-045-01-05 330930-045-02-05 330930-045-03-05 330930-045-04-05
Technical notes
Optimized for reliable machinery protection, this Bently Nevada 330930-045-00-05 cable offers a precise 4.5m length with standard connector protectors, delivering calibrated, low-attenuation displacement telemetry to the proximity sensor system.
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FAQS

The following is a list of questions commonly asked by our customers. Please contact us if you have a question about our process that is not answered below.
How wide is the operating temperature range of Bently Nevada 330930-045-00-05?
The specified operating and storage temperature range extends from -52°C to +177°C, or -62°F to +351°F.
Does Bently Nevada 330930-045-00-05 include stainless steel armor?
No. Bently Nevada 330930-045-00-05 is supplied without stainless steel armor.
What cable material is used for Bently Nevada 330930-045-00-05?
A 75 Ω coaxial cable with fluoroethylene propylene insulation is used for Bently Nevada 330930-045-00-05.
What cable length does Bently Nevada 330930-045-00-05 provide?
Bently Nevada 330930-045-00-05 has a length of 4.5 meters, equivalent to approximately 14.8 feet.

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