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Bently 330730-080-00-00
Product Introduction:
A precision-engineered 75 Ω triaxial extension cable that electrically connects the 11 mm eddy-current probe to the 3300 XL Proximitor driver. It maintains full-scale linearity and signal fidelity over 8 m while providing IP68 sealing and wide temperature capability for harsh industrial environments.
A precision-engineered 75 Ω triaxial extension cable that electrically connects the 11 mm eddy-current probe to the 3300 XL Proximitor driver. It maintains full-scale linearity and signal fidelity over 8 m while providing IP68 sealing and wide temperature capability for harsh industrial environments.
Technical Specifications:
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Length: 8.0 m (26.2 ft)
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Impedance: 75 Ω ±2 %
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Capacitance: 69.9 pF/m (21.3 pF/ft)
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Connector: Male probe side, female driver side, miniature coax ClickLoc
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Temperature: –54 °C to +121 °C operating / –60 °C to +177 °C storage
Detailed content
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Pull Strength: 330 N (75 lbf) via CableLoc technology
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Protection: IP68 hermetic seal, FEP jacket
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Armor: None (standard cable)
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Approvals: CE, RFI/EMI immunity per EN 61000-4
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Weight: 0.5 kg
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Dimensions: 25 × 25 × 5 cm packed
Functional Features:
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Colour-coded grey band for quick 8 m identification
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Epoxy-sealed ends prevent oil wicking along cable core
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ClickLoc positive-lock coupling requires only finger torque
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Fully interchangeable within 3300 XL 11 mm family – no bench calibration
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Backward compatible with 7200-series 11 mm and 14 mm systems when entire chain is upgraded
Application Scenarios:
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Steam-turbine bearing housings with long cable runs to junction boxes
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Offshore platform gas-compressor skids
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Ethylene cracked-gas turbine speed and thrust monitoring
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Refinery hydrocracker recycle pump radial vibration
