Bently Nevada 330103-00-08-10-02-05 3300 XL 8 mm Proximity Probes

Overview

The Bently Nevada 330103-00-08-10-02-05 is part of the 3300 XL series of eddy current proximity transducers, designed for precise vibration and position measurements in fluid-film bearing machines. This high-performance proximity probe system offers advanced capabilities, including excellent accuracy, linear range, and temperature stability. The system's API 670 compliance ensures it meets industry standards for critical machinery monitoring.

Technical Specifications

General Information

• Model Number: 330103-00-08-10-02-05
• Series: 3300 XL
• Probe Tip Diameter: 8 mm
• Compliance: API 670 compliant
• Application: Vibration and position measurements on fluid-film bearing machines, Keyphasor reference, and speed measurements.

Performance Characteristics

• Operating Temperature Range: +18˚C to +27˚C (+64˚F to +80˚F)
• Target Material: AISI 4140 steel (for system accuracy and interchangeability)
• Gap: Probe gapped at 1.27 mm (50 mils)

Electrical Specifications

• Proximitor Sensor Input: Accepts non-contacting 3300-series 5 mm and 3300 XL 8 mm probes and extension cables.
• Power Supply:
  • -17.5 Vdc to -26 Vdc (with non-incendive circuit)
  • -23 Vdc to -26 Vdc (with barriers)
  • Operation at voltages above -23.5 Vdc reduces linear range.
• Current Consumption: 12 mA maximum.
• Supply Sensitivity: Less than 2 mV change in output voltage per volt change in input voltage.
• Output Resistance: 50 Ω.

RFI/EMI Immunity

• Improved Immunity: Satisfies European CE mark approvals without requiring shielded conduit or metallic housings. This lowers installation costs and complexity.

Interchangeability and Compatibility

• Fully interchangeable with other 3300 XL 8 mm components, as well as non-XL 3300 series 5 mm and 8 mm probes, extension cables, and Proximitor sensors.

SpringLoc Terminal Strips

• No special installation tools required, facilitating faster and more robust field wiring connections.