Bently Nevada | 330103-00-03-20-02-00 | 3300 XL Probes

Bently Nevada 330103-00-03-20-02-00 3300 XL 8mm Proximity Probe

Quick Overview

A compact, tough sensor for industrial vibration checks. Bently Nevada’s 8mm probe works in factories and machine rooms, with a 2-meter design perfect for mid-range setups.

Model Code: What Each Part Means

Let’s break down 330103-00-03-20-02-00:

330103: Base 8mm probe (M10x1 thread, no armor)
00: No unthreaded part (0mm)
03: Case length (3mm)
20: Total length (2.0m / 6.6ft)
02: Small coaxial ClickLoc connector + standard cable
00: No extra safety approvals needed

Key Specs at a Glance

Measure range: 2mm (80 mils), from 0.25mm (10 mils) to 2.3mm (90 mils)
Resistance: 7.88Ω ±0.50Ω (for 2m length)
Temp range: Works from -52°C to +177°C (-62°F to +350°F). Tip handles up to +218°C (+425°F).
Cable max: 305m (1,000ft) between probe and monitor

Built to Last

Tip: PPS plastic (strong, heat-resistant)
Case: AISI 303/304 stainless steel (tough, rust-proof)
Seal: Viton O-ring (keeps pressure in check between tip and case)
Weight: 323g/m (11.4oz) – light but sturdy

Safety for Your Space

Safe in:

Explosive zones (ia): Class I Zone 0, Groups A-D; Class II Groups E-G
Non-explosive zones (nA/ec): Class I Zone 2, Division 2 Groups A-D

Install It Right

Use 3-wire shielded cable (0.2-1.5mm² / 16-24 AWG)
Tin wires for better connections
Keep above -34°C (-30°F) to protect seals

Works With

Pairs with 2m 3300 XL Proximitor Sensors – no other lengths!

What’s in the Box

1x 330103-00-03-20-02-00 proximity probe unit.
Download PDF file here:3300 XL 8 mm Proximity Transducer System Datasheet