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- Overview
- Quick Detail
- Description
- Applications
- Specifications
- Competitive Advantage
- Recommended Products
Overview
Place of Origin: |
USA |
Brand Name: |
Bently Nevada |
Model Number: |
330730-080-00-00 |
Packaging Details: |
Original new Factory Sealed |
Delivery Time: |
5-7 days |
Payment Terms: |
T/T |
Supply Ability: |
In stock |
Quick Detail
|
Cable Length Option: |
8.0 meters (26.2 feet) |
|
Connector and Cable Option: |
Standard cable |
|
Agency Approval Option: |
Not required |
|
Dimension: |
21x20x2cm |
|
Weight: |
0.28kg |
Description
The 330730-080-00-00 3300 XL 11 mm Extension Cable is an 8.0-meter (26.2 ft) standard cable designed for 3300 XL 11 mm probes, providing 50 Ω output resistance and less than 2 mV/V supply sensitivity. Constructed with 75 Ω triaxial FEP insulation, this cable transmits the 3.94 V/mm output from 3300 XL 11 mm probes for precise non-contact vibration and displacement measurements on fluid film bearing machines. Gold-plated ClickLoc connectors and CableLoc attachment provide 330 N pull strength for secure probe-cable connections. Optional FluidLoc and connector protector features prevent oil and moisture ingress. The 330730-080-00-00 3300 XL 11 mm Extension Cable supports automated system upgrades from 7200-series 11 mm and 14 mm transducer systems and integrates seamlessly with all 3300 XL 11 mm system components.
Applications
Axial Thrust Position Monitoring
Using the 330730-080-00-00 3300 XL 11 mm Extension Cable with 3300 XL 11 mm probes, axial thrust positions on turbines are transmitted over 8 m with less than 2 mV/V voltage variation, ensuring precise displacement readings.
Rod Drop Measurement on Compressors
The 330730-080-00-00 3300 XL 11 mm Extension Cable carries high-frequency vibration signals from 3300 XL 11 mm probes with 0–10 kHz bandwidth, supporting dynamic rod monitoring on reciprocating compressors.
Ramp Differential Expansion on Steam Turbines
Signal transmission via the 330730-080-00-00 3300 XL 11 mm Extension Cable allows measurement of differential expansion over distances up to 8 m without exceeding ±3 dB frequency loss, maintaining accurate automated readings.
Keyphasor Phase Reference Signals
The 330730-080-00-00 3300 XL 11 mm Extension Cable transmits precise 0.0247–0.0348 mV/Gauss probe output to monitoring systems for phase reference and tachometer calculations.
Specifications
|
Operating and Storage Temperature: |
-52°C to +177°C (-62°F to +351°F) |
|
Extension Cable Material: |
75 Ω triaxial, fluoroethylene propylene (FEP) insulated |
|
Extension Cable Armor(optional): |
Flexible AISI 302 SST with FEP outer jacket |
|
Field Wiring: |
0.2 to 1.5 mm2 (16 to 24 AWG) [0.25 to 0.75 mm2 (18 to 23 AWG) with ferrules] |
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Output resistance: |
50 Ω |
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Supply Sensitivity: |
Less than 2 mV change in output voltage per volt change in input voltage |
Competitive Advantage
Maintains High Output Accuracy
The 330730-080-00-00 3300 XL 11 mm Extension Cable preserves <2 mV/V supply sensitivity and 50 Ω output resistance, supporting 3.94 V/mm probe signals over long distances.
Robust Probe Connection
ClickLoc connectors and CableLoc attachment provide 330 N pull strength, ensuring secure connection for 3300 XL 11 mm probes in automated monitoring environments.
Long-Distance Signal Transmission
The 8 m length and 75 Ω FEP insulation of the 330730-080-00-00 3300 XL 11 mm Extension Cable minimize voltage drop and frequency attenuation, preserving signal fidelity up to 10 kHz.
Seamless System Upgrade
Compatible with all 3300 XL 11 mm probes, the 330730-080-00-00 3300 XL 11 mm Extension Cable allows straightforward replacement of 7200-series 11 mm and 14 mm transducers without modifying monitoring software or system configuration.
