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Bently 330106-05-30-90-02-05-CN

Product Introduction:
A high-precision, non-contact sensor engineered for Chinese installations. Measures shaft displacement, vibration and axial position on rotating machinery with <1 % linearity error. The 90° miniature ClickLoc connector and 3 m cable fit space-constrained layouts typical of Chinese pumps, turbines and compressors.
Technical Specifications:
  • Probe Diameter: 8 mm
  • Thread: M10 × 1 (reverse-mount)
  • Case Length: 30 mm
  • Total Length: 0.5 m probe + 3 m integral cable
  • Connector: 90° miniature coax ClickLoc
  • Linear Range: 0.25 – 2.3 mm (10 – 90 mils)
  • Sensitivity: 7.87 V/mm (200 mV/mil)
  • Frequency Response: 0 – 10 kHz
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Detailed content

  • Output Signal: –20 to 0 VDC proportional to gap
  • Tip Temperature: –52 °C to +177 °C
  • Cable Temperature: –51 °C to +260 °C
  • Static Pressure Seal: 350 bar with Viton O-ring
  • Vibration Resistance: 50 g peak (11 ms)
  • Protection: IP67 hermetic stainless-steel body
  • Approvals: NEPSI Ex ia IIC T4 Ga, Ex ia IIIC T135 °C Da, GB/T 13384-2018
Functional Features:
  • TipLoc™ molding locks coil to case for maximum tip strength
  • CableLoc™ provides 330 N pull strength and blocks oil migration
  • 90° connector reduces installation depth by 50 % vs straight versions
  • Fully interchangeable with any 3300 XL 8 mm component – no bench calibration
  • Built-in self-test voltage 9.75 V ±0.2 for rapid field verification
  • Compatible with Bentley 3500 series and Chinese-standard DCS via 4-20 mA converters
Application Scenarios:
  • Steam-turbine thrust collars in 600 MW coal-fired units
  • Centrifugal propylene compressors in Zhejiang petrochemical plants
  • High-speed turbocharger shafts inside turbine housings
  • Down-hole drilling motor RPM sensing

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