Product Overview

• Manufacturer: Bently Nevada. This device is Made in U.S.A.
• Model Number: 330880-28-15-048-00-02. It includes full suffix details below.
• Series Name: PROXPAC XL. It combines a probe, cable, and proximity sensor.
• Primary Use: Non-contact vibration and position monitoring.

Complete Suffix Information (Tree Structure)

• 330880-28-15-048-00-02
  • Probe and Approvals Option : 2 8 → 3300 XL 8 mm probe with Multiple Approvals
  • Standoff Adapter Option (B Dimension) : 15 → 1.5 inches
  • Probe Penetration Option (C Dimension) : 048 → 48 mm
  • Fittings Option : 0 0 → No fittings; two plugs and two washers
  • Mounting Thread Option : 0 2 → 3/4-14 NPT (required with standoff adapter)

Technical Specifications

• Brand: Bently Nevada. Model: 330880-28-15-048-00-02.
• Linear Range: 2 mm (80 mils). It starts from 0.25 mm to 2.3 mm (10 to 90 mils).
• Incremental Scale Factor (ISF): 7.87 V/mm (200 mV/mil) ±5%.
• Frequency Response: 0 to 10 kHz with +0, -3 dB.
• Recommended Gap Setting: 1.27 mm (50 mils).
• Probe Temperature Range: -51 °C to +177 °C (-60 °F to +350 °F).
• Housing Rating: IP66 verified by BASEEFA (report T07/0709).
• Power Requirement: -17.5 Vdc to -26 Vdc without barriers.
• Output Resistance: 50 Ω. Supply sensitivity is less than 2 mV per volt change.
• Minimum Target Size: 15.2 mm (0.6 in) diameter flat target.
• Minimum Shaft Diameter: 50.8 mm (2.0 in).
• Probe Tensile Strength: 330 N (75 lb) maximum.
• Total System Weight: 1.44 kg (3.2 lbm) typical.

Mechanical & Material Features

• Probe Tip Material: Polyphenylene Sulfide (PPS).
• Probe Case Material: AISI 304 stainless steel.
• Probe Cable: 1-meter length, 75 Ω triaxial, FEP insulated.
• Connector Type: Gold-plated brass ClickLoc*.
• Housing Material: UV-resistant glass-reinforced PPS with conductive fibers.
• Sleeve & Retaining Chain: AISI 304 stainless steel.
• Recommended Torque (Retaining Nut): 29.5 N·m (260 in·lb).
• Housing Strength: Supports 912 N (205 lbf) on a test stand.
• Impact Strength: 4 Joules at -39°C and 115°C (BASEEFA certified).

Frequently Asked Questions (FAQ)

• Q: What monitors work with this 330880-28-15-048-00-02?
  A: It works with Bently Nevada 3300 XL Proximitor sensors and standard monitors.
• Q: Can I use this probe on a 2-inch shaft?
  A: Yes. The minimum shaft diameter is 50.8 mm (2.0 inches).
• Q: Does this model include barriers?
  A: No. The device requires -23 Vdc to -26 Vdc when you add barriers.
• Q: How long is the standard cable?
  A: The probe cable is exactly 1 meter long.
• Q: Is the housing suitable for outdoor use?
  A: Yes. The IP66 rating makes it suitable for harsh outdoor environments.

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