Bently Nevada New Transducer | 330881-28-10-142-03-02

Bently Nevada 330881-28-10-142-03-02 PROXPAC XL Proximity Transducer

Description

A rugged industrial proximity sensor for monitoring machinery displacement, vibration, and position. Built for harsh environments, it combines durable materials with precise measurements.

Technical Data

Model Suffix Breakdown

28: 3300 XL 8mm probe with multiple approvals
10: 100mm standoff adapter (B dimension)
142: 142mm probe penetration (C dimension)
03: 1x M20 fitting + 2 plugs
02: 3/4-14 NPT mounting thread (required for standoff adapter)

Key Specifications

Brand: Bently Nevada
Model: 330881-28-10-142-03-02
Linear Range: 2mm (80 mils, 0.25-2.3mm usable)
Accuracy: ±0.025mm (±1 mil) deviation from best fit line
Output Signal: 7.87V/mm (200mV/mil) ISF (±5%), 50Ω resistance
Operating Temp: -51°C to 177°C (-60°F to 350°F)

Mechanical Features

Weight: 1.44kg (3.2lb)
Probe: 304 stainless steel case, PPS tip
Cable: 1m 75Ω triaxial, FEP insulated
Connector: Gold-plated brass ClickLoc
Tensile Strength: 330N (75lb) max

Installation Guide

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

Compatibility

Works with 3300 XL Proximitor Sensor. Signal rolloff at high frequencies may occur with >305m wiring (see frequency graph).

Certifications

IP66 (BASEEFA T07/0709)
4J impact resistance at -39°C/115°C (BASEEFA)
7J impact resistance at room temp (CSA)

Package Includes

Probe, 1m triaxial cable, M20 fitting, 2 plugs, mounting hardware.

Download PDF file here:PROXPAC XL Proximity Transducer