Bently Nevada – 330904-08-10-50-11-05 – Proximity Probe

Description

Model: 330904-08-10-50-11-05

Suffix Breakdown:
08 = 80 mm unthreaded,
10 = 100 mm case,
50 = 5 m cable,
11 = FluidLoc connector,
05 = multiple approvals

Overview: High-precision 3300 NSv Proximity Probe designed for extended reach and reliable performance in harsh industrial settings.

Unthreaded Length: 80 mm for recessed mounting

Case Length: 100 mm housing for enhanced protection

Total Assembly Length: 5.0 m (16.4 ft)

Connector & Cable: Option 11 – ClickLoc miniature coaxial with FluidLoc cable (outer diameter 4.8 mm)

Key Performance Metrics:

Probe Tip Diameter: 2.5 mm for fine clearance measurement

Shock Survival: Up to 60 g for 10 ms pulses without signal shift

Vibration Endurance: Continuous 25 g at 0–1000 Hz

Insulation Resistance: >100 MΩ at 500 Vdc

Breakdown Voltage: 2000 Vrms for 60 s

Response Time: <90 µs to 90% output

Durability & Environment:

IP Rating: IP67 – immersion up to 1 m for 30 min

Temperature Range: –52 °C to +177 °C

Cable Flex Life: ≥5 million cycles at 30 mm radius

Armor Braid Density: 64 woven strands, 0.30 mm thickness

Drop Test: Survives 1 m drop onto steel plate

Download PDF file here:3300 XL NSv Proximity Transducer System Datasheet – 147385