Product Details
Part Number Breakdown (330730-080-01-00):
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330730 – 3300 XL 11 mm Extension Cable
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-080 – Cable length: 8.0 meters
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-01 – Armored cable (flexible AISI 302 SST armor with FEP outer jacket)
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-00 – No agency approvals required
Related Product Model Recommendations
FAQs
Q1: What is the function of the 330730-080-01-00 in a 3300 XL system?
It connects a 3300 XL 11mm proximity probe to a compatible Proximitor sensor, transmitting the eddy-current displacement signal for vibration and position measurement. The extension cable is part of the calibrated electrical length of the system, ensuring accurate signal transmission without degradation .
Q2: What does the "-01" suffix mean in the part number?
The -01 indicates an armored cable featuring flexible AISI 302 stainless steel armor with an outer FEP jacket. This provides extensive mechanical protection against physical crushing, abrasion, and fluid ingress in high-exposure areas such as turbine housings and compressor casings .
Q3: How do I ensure proper system compatibility?
The total electrical length of the probe cable plus this extension cable must equal the rated system length of the Proximitor sensor. For this 8.0m cable, you would typically pair it with a 1.0m probe and a 9.0m Proximitor sensor (e.g., 330780-90-00). All 3300 XL 11mm system components are fully interchangeable without bench calibration .
Q4: Can this cable be used in high-temperature applications?
The 3300 XL 11mm armored extension cable is rated from -52°C to +177°C (-62°F to +351°F), making it suitable for installation near bearing housings and hot process equipment . For applications requiring even higher temperatures, Bently Nevada offers ETR (Extended Temperature Range) cables rated up to +260°C (500°F).
Q5: Is this cable compatible with the 3300 XL 8mm system?
No. The 330730-080-01-00 is part of the 3300 XL 11mm system and is not compatible with 8mm probes, extension cables, or Proximitors. The 11mm system uses different connectors, cable lengths, and Proximitor sensitivity settings. Always verify the complete transducer chain is from the same system family.