330880-28-15-285-03-02 | Bently Nevada PROXPAC XL Proximity Transducer

Bently Nevada PROXPAC XL Proximity Transducer – Precision Sensing for Industrial Applications

Description

Designed by Bently Nevada, a trusted name in industrial sensing, the PROXPAC XL Proximity Transducer delivers reliable, high-accuracy measurements for critical machinery monitoring. Built with durable materials and rigorous testing, it performs consistently across extreme temperatures and harsh environments.

Product Model Breakdown (330880-28-15-285-03-02)

-28: 3300 XL 8mm probe with multiple approvals
-15: 1.5in standoff adapter (B dimension)
-285: 285mm probe penetration (C dimension)
-03: Includes 1x 3/4-14 NPT fitting, 1x 3/4-14 NPT to 1/2-14 NPT stainless steel reducer, and 2 plugs
-02: 3/4-14 NPT mounting thread (required with standoff adapter)

Technical Specifications

Range: 2mm (80 mils) linear range (0.25mm to 2.3mm / 10 mils to 90 mils)
Accuracy: ±0.025mm (±1 mil) deviation from best fit line (0°C to 45°C)
Sensitivity: 7.87V/mm (200mV/mil) ±5% (0°C to 45°C)
Output Signal: -1Vdc to -17Vdc
Operating Temp: -51°C to 177°C (-60°F to 350°F)
Power: -17.5Vdc to -26Vdc (no barriers) / -23Vdc to -26Vdc (with barriers)
Frequency Response: 0-10kHz (-3dB max, 305m wiring)

Installation Guidelines

Torque: Retaining nut (29.5N·m), probe sleeve locknut (39.3N·m)
Wiring: 0.2-1.5mm² (16-24AWG) 3-conductor shielded triax cable; max 305m length

Compatibility

Works seamlessly with 3300 XL Proximitor Sensors. Long wiring support (up to 305m) ensures flexible setup.

Certifications

IP66 rated (BASEEFA T07/0709)
Withstands 4J impacts at -39°C to 115°C (BASEEFA), 7J at room temp (CSA)

Package Contents

3300 XL 8mm probe
1m 75Ω FEP-insulated triaxial cable
Gold-plated brass connector
1.5in standoff adapter
3/4-14 NPT fitting + reducer + 2 plugs
Stainless steel sleeve, O-rings, grounding liner, and vibration isolation components

Download PDF file here:PROXPAC XL Proximity Transducer