PROXPAC XL Proximity Transducer | 330880-RU-50-028-03-02 | Bently Nevada

Technical Specifications

The 330880-RU-50-028-03-02 is a PROXPAC XL Proximity Transducer manufactured by Bently Nevada. It integrates an eddy current probe and a proximitor sensor to form a complete and independent self-contained vibration/displacement measurement system.

Mechanical Limits: The housing can safely withstand blunt force impacts from accidental objects up to 4 Joules without physical deformation or breakage within a temperature range of -39°C to +115°C, with a maximum static compressive load of up to 912 Newtons.

Electromagnetic Interference Protection: The uniformly integrated conductive fibers within the housing possess excellent electrostatic dissipation capabilities, forming a highly efficient "plastic Faraday cage," achieving an overall protection rating of IP66 / Type 4X.

Heat Fluid Insulation and Insulation Blanket Rigidity Check

Insulation Blanket Penetration: A rigid 5.0-inch clearance ensures the large PPS protective housing extends completely beyond the insulation layer, preventing direct heat conduction from the preamplifier electronic components to the housing surface at temperatures exceeding +200°C.

Natural Air Convection Cooling: A 127mm physical overhang allows for excellent natural air convection around the preamplifier housing. The extremely low thermal conductivity of PPS material ensures that the core operating temperature of the integrated electronic demodulation board in the top cover remains consistently below the safe limit of +85°C.

Technical FAQ

Q: What is the linear range provided by the measurement system consisting of 330880-RU-50-028-03-02?
A: Due to the pre-installed 50mm probe, it provides a standard 27.9mm (1100 mil) ultra-large linear measurement range.

Q: What is the standard output sensitivity of the 330880-RU-50-028-03-02 system?
A: Its nominal average scale factor is 394 mV/mm.

Q: What is the overall electrical protection rating of the enclosure for the 330880-RU-50-028-03-02?
A: It has extremely strong dust and water resistance, designed to meet the standard IP66 industrial protection rating.

Q: Does the 330880-RU-50-028-03-02 have built-in protection against heavy rain or salt spray corrosion?
A: Yes, the enclosure fully complies with Type 4X corrosion resistance and extreme weather protection specifications.

Q: Are your products brand new?
A: Yes. We only supply 100% original and brand-new products. All items are sourced through authorized channels and have never been used or refurbished.

Q: Why can customers buy with confidence?
A: Because every product is backed by our 1-Year Warranty Guarantee of Quality, ensuring reliability, customer satisfaction, and long-term support after delivery.

Q: Do you provide international shipping?
A: Yes. We ship products to customers worldwide using reliable international logistics services such as EMS, DHL, UPS, and FedEx.

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