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Technical specifications for 330930-065-04-00
Manufacturer:
Bently Nevada
Part Number:
330930-065-04-00
Product Family:
NSV Extension Cable
System:
3300 XL NSv Proximity Transducer System
Cable Length:
6.5 meters (21.3 feet)
Cable Construction:
Stainless steel armor, FEP jacket
Connector Type:
ClickLoc
Agency Approval:
Not Required
Temperature Range:
-52°C to +177°C (-62°F to +351°F)
Weight:
0.54 kg
Estimated shipping dimensions:
28x28x4cm
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.
The 330930-065-04-00 is an integral component of the 3300 XL NSv Proximity Transducer System, serving as the high-integrity link between the proximity probe and the monitoring electronics. This specific extension cable measures 6.5 meters (21.3 feet) in length and is engineered for resilience, featuring a robust construction with stainless steel armor and a Fluorinated Ethylene Propylene (FEP) jacket.
A key feature of the 330930-065-04-00 is its broad operating and storage temperature capability, spanning from -52°C to +177°C (-62°F to +351°F). This wide range allows for deployment in environments with severe thermal cycles, from freezing cold starts to high-temperature operation near turbines or compressors.
The design philosophy behind the 330930-065-04-00 emphasizes backward compatibility and system modernization. It is mechanically and electrically compatible with Bently Nevada's previous 3300 RAM transducer system components, allowing it to be used as a direct replacement for older extension cables. This makes the 330930-065-04-00 a strategic choice for upgrading existing monitoring systems without requiring a complete overhaul.
Finally, proper installation practices are essential for the 330930-065-04-00 to perform as specified. While silicone tape is provided as an alternative sealing method, it is not recommended for applications where the connection point will be exposed to turbine oil, making the supplied connector protector the preferred choice for the 330930-065-04-00.
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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.
Can the 330930-065-04-00 extension cable be used to directly upgrade an older 3300 RAM system without changing other components?
Yes, the 330930-065-04-00 is designed to be mechanically and electrically interchangeable with Bently Nevada's previous 3300 RAM extension cable. In an upgrade scenario from a 3300 RAM system to a 3300 XL NSv system, you can use the existing probe, the new 330930-065-04-00 cable, and your current monitoring system when paired with a new 3300 XL NSv Proximitor Sensor.
What is the purpose of the stainless steel armor and FEP jacket on the 330930-065-04-00, and how does its temperature rating benefit an installation?
The stainless steel armor on the 330930-065-04-00 provides superior physical protection against crush damage and abrasion. The FEP jacket offers excellent chemical resistance. Combined, they allow the 330930-065-04-00 to operate reliably across an extreme temperature range of -52°C to +177°C, ensuring performance stability in environments subject to severe thermal cycles, from arctic cold to high-heat areas near machinery.
Is the connector protector mandatory for the 330930-065-04-00, and why is silicone tape not always recommended?
While not absolutely mandatory, using the supplied connector protector is strongly recommended for the 330930-065-04-00 to prevent most liquids from entering the ClickLoc connectors and affecting the electrical signal. Silicone tape (also supplied) can be used as an alternative, but it is specifically not recommended for the 330930-065-04-00 in applications where the connection will be exposed to turbine oil, as the protector provides a more robust seal against such hydrocarbons.
What are the specified conditions under which the performance of a system using the 330930-065-04-00 is guaranteed?
The accuracy and interchangeability specifications for a system incorporating the 330930-065-04-00 are defined under specific test conditions: an ambient temperature between 0°C and +45°C, a -24 Vdc power supply, a 10 kΩ load, and a probe gap of 1.0 mm (40 mils) to a Bently Nevada-supplied AISI 4140 steel target that is 31 mm in diameter or larger. These conditions are essential for validating the performance of the 330930-065-04-00 within the broader transducer system.