330881-28-10-112-03-02 | Bently Nevada New Transducer

Bently Nevada 330881-28-10-112-03-02 PROXPAC XL Proximity Transducer

Description

A high-precision proximity sensor designed for industrial equipment monitoring. Ideal for measuring displacement, vibration, and position in harsh environments, this transducer combines durable construction with reliable performance.

Technical Data

Model Suffix Breakdown

28: 3300 XL 8 mm probe with multiple approvals
10: 100 mm standoff adapter (B dimension)
112: 112 mm 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: 330881-28-10-112-03-02
Linear Range: 2 mm (80 mils, 0.25-2.3 mm usable)
Accuracy: ±0.025 mm (±1 mil) deviation from best fit line
Output Signal: 7.87 V/mm (200 mV/mil) ISF (±5%), 50 Ω resistance
Operating Temp: -51°C to +177°C (-60°F to +350°F)

Mechanical Features

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

Installation Guide

Torque: Retaining nut (29.5 N·m), sleeve locknut (39.3 N·m)
Wiring: 0.2-1.5 mm² (16-24 AWG) 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