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Bently 330780-90-05

Product Introduction: Agency-approved version of 330780-90-00 for worldwide hazardous-area installations.
Technical Specifications:
  • System Length: 9.0 m
  • Approvals: ATEX Ex ia IIC T4 Ga, IECEx, CSA Class I Div 2
  • Mounting: Panel
  • Supply: –24 VDC
  • Output: 3.94 V/mm

Bently 330780-90-00

Product Introduction: The 11 mm Proximitor driver converts the high-frequency eddy-current signal from the probe into a calibrated DC voltage proportional to gap. The 9 m system length suits large machines or remote instrument rooms.
Technical Specifications:
  • System Length: 9.0 m (probe + extension)
  • Supply Voltage: –24 VDC ±1 V, 12 mA typical
  • Output: –2 to –18 VDC linear over 4 mm range
  • Sensitivity: 3.94 V/mm (100 mV/mil)
  • Linearity: ±0.5 % full scale
  • Frequency Response: 0 – 8 kHz

Bently 330730-080-01-00

Product Introduction: Identical electrical performance to 330730-080-00-00 but factory-fitted with stainless-steel interlocked armor for crush and abrasion resistance in congested cable trays.
Technical Specifications:
  • Length: 8.0 m
  • Armor: Flexible AISI 302 stainless steel, 6 mm OD
  • Crush Resistance: 4,500 N
  • Bend Radius: 75 mm static / 150 mm dynamic
  • Pull Strength: 330 N
  • Temperature: –54 °C to +121 °C
  • Connector: ClickLoc miniature coax
  • Approvals: CE

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.
Technical Specifications:
  • Length: 8.0 m (26.2 ft)
  • Impedance: 75 Ω ±2 %
  • Capacitance: 69.9 pF/m (21.3 pF/ft)
  • Connector: Male probe side, female driver side, miniature coax ClickLoc
  • Temperature: –54 °C to +121 °C operating / –60 °C to +177 °C storage

Bently 330730-040-01-00

Product Introduction: 4 m extension with stainless-steel interlocked armor for mechanical protection.
Technical Specifications:
  • Length: 4.0 m
  • Armor: Stainless-steel interlocked, 6 mm OD
  • Pull Strength: 330 N
  • Bend Radius: 75 mm static
  • Certifications: None

Bently 330730-040-00-00

Product Introduction: 4 m extension cable that connects probe to Proximitor while maintaining 75 Ω impedance and high-temperature FEP insulation.
Technical Specifications:
  • Length: 4.0 m
  • Impedance: 75 Ω ±2 %
  • Temperature: –55 °C to +200 °C
  • Connector: Miniature coax ClickLoc
  • Certifications: None

Bently 330709-000-080-10-02-00

Product Introduction: 0.8 m system length for moderate reach applications.
Technical Specifications:
  • Total Length: 0.8 m
  • Case Length: 10 mm
  • Linear Range: 2 mm

Bently 330709-000-050-10-02-00

Product Introduction: Shorter 0.5 m system for installations where the driver is mounted very close to the machine.
Technical Specifications:
  • Total Length: 0.5 m
  • Case Length: 10 mm
  • Thread: 3/8-24 UNF-2A
  • Linear Range: 2 mm
  • Sensitivity: 7.87 V/mm

Bently 330703-000-060-10-02-00

Product Introduction: Standard-mount eddy-current probe for shaft vibration, position or speed. The 0.6 m system length suits compact installations.
Technical Specifications:
  • Probe Diameter: 8 mm
  • Thread: 3/8-24 UNF-2A
  • Case Length: 10 mm
  • Total Length: 0.6 m

Bently Nevada 330525-02 Velomitor Accelerometer – rugged housing, side exit

Technical Specifications:
  • Sensitivity: 10 mV/g ±5 %
  • Frequency Response: 2 Hz – 10 kHz ±3 dB
  • Acceleration Range: ±500 g peak
  • Transverse Sensitivity: <5 %
  • Connector: 3-pin Mil-C-5015 side exit
  • Mounting: ¼-28 UNF captive stud
  • Case: 316L stainless steel, hermetic
  • Operating Temperature: –55 °C to +125 °C
  • Protection: IP68, 500 g shock
  • Dimensions: 25 × 25 × 28 mm
  • Weight: 65 g

Bently Nevada 3305/00-02-00 Velomitor Piezo-velocity Sensor

Technical Specifications:
  • Sensitivity: 3.94 mV/mm/s (100 mV/in/s) ±5 %
  • Frequency Response: 4.5 Hz – 5 kHz (±3 dB); 6 Hz – 2.5 kHz (±0.9 dB)
  • Velocity Range: 1,270 mm/s peak
  • Connector: 2-pin Mil-C-5015
  • Mounting Thread: M8 × 1
  • Operating Temperature: –55 °C to +125 °C
  • Case: 316L stainless steel
  • Weight: 142 g