330880-28-00-105-02-02 | Bently Nevada Proximity Transducer

Bently Nevada PROXPAC XL Proximity Transducer – 330880-28-00-105-02-02

What It Does

A strong, precise sensor for industrial machines. Tracks vibration and position well, even in tough conditions. Built to last with quality materials.

Model Code Breakdown

330880-28-00-105-02-02:

28: 3300 XL 8 mm probe (with multiple approvals)
00: No standoff adapter
105: Probe goes 105mm deep
02: Comes with two 3/4-14 NPT fittings + one plug
02: 3/4-14 NPT thread for mounting

Key Features

Brand: Bently Nevada
Type: PROXPAC XL Proximity Transducer
Measure Range: 2 mm (80 mils), works from 0.25 mm to 2.3 mm (10 mils to 90 mils)
Accuracy: ±0.025mm (±1 mil) (1m system, 0°C to 45°C)
Signal Output: 7.87 V/mm (200 mV/mil) ±5%
Output Resistance: 50 Ω
Temp Range: Probe works from -51°C to 177°C (-60°F to 350°F)

Build & Design

Weight: 1.44 kg (with 0.3m sleeve)
Materials: Probe case (AISI 304 stainless steel), housing (UV-safe PPS with conductive fibers), sleeve (AISI 304/303 stainless steel)
Connector: Gold-plated brass ClickLoc
Torque: Retaining nut 29.5 N·m; probe locknut 39.3 N·m

Environment & Power

IP Rating: IP66 (tested by BASEEFA)
Power: -17.5Vdc to -26Vdc (no barriers); -23Vdc to -26Vdc (with barriers)
Wiring: Use 0.2-1.5 mm² (16-24 AWG) shielded triax cable (max 305m length)

Works With

Min Target Size: 15.2 mm (0.6 in) flat target
Min Shaft Size: 50.8 mm (2.0 in)

Tested Tough

Housing takes 4 Joule hits at -39°C/115°C (BASEEFA); 7 Joule at room temp (CSA)

Download PDF file here:PROXPAC XL Proximity Transducer