Bently Nevada 330705-02-18-10-02-00: 3300 XL 11mm Reverse Mount Probe
What It Is
A new, U.S.-made sensor from Bently Nevada (a top industrial brand). Built for reverse mounting, it checks machine parts like shafts—great for tight spaces.
Model Code Explained
Full number: 330705 (base) – 02 (Mini ClickLoc connector) – 18 (thread detail) – 10 (1.0m cable) – 02 (connector type) – 00 (no extra approvals).
Tech Details
Type: 11mm reverse mount, 3/8-24 UNF threads
Tip Material: PPS (strong plastic)
Case Material: AISI 304 stainless steel (rust-proof)
Cable: 75Ω triaxial, FEP-insulated (1m, 5m, or 9m options)
Temp Range: -51°C to +177°C (works in hot/cold places)
Weight: Just 0.07kg (light and easy to handle)
Install Tips
Threads: 3/8-24 UNF (fits common machine setups)
Seal: Uses Viton® O-ring (stops pressure leaks). Not tested before shipping—ask us for tests if needed.
Package & Guarantee
New: Comes in factory packaging
Warranty: 12 months from purchase (no extra cost)
Where It Works
Perfect for pumps, gearboxes, and small machines. One factory used it to monitor a pump’s reverse side, cutting repair time by 25%.
Download PDF file here:3300 XL 11 mm Proximity Transducer System Datasheet

















