Bently Nevada 330901-00-32-05-02-CN – 3300 NSv Proximity Probes

Description

330901-00-32-05-02-CN 3300 NSv Proximity Probe: Reliable Industrial Sensor

What the Model Numbers Mean

330901: Basic 3300 NSv probe with 1/4-28 UNF thread (no armor)
00: No extra length without threads (0.0 inches)
32: Case length – 3.2 inches
05: Total probe length – 0.5 meters (20 inches)
02: Small coaxial ClickLoc connector with standard cable
CN: Meets country-specific safety rules

Materials Used

Case: AISI 304 stainless steel (stays strong for 1,000+ hours in salt spray tests)
Tip: PPS plastic (works up to 177°C; melts at 280°C)
Cable: 75 Ω coaxial with FEP cover (3mm thick; bends easily at 15mm; holds 100N pull)

Electrical Details

Resistance: 4.0 ± 0.5 ohms (0.5m length, at 25°C)
Sensitivity: 200 mV/mil (shows small 0.001-inch changes)
Speed: 0-10 kHz (catches fast machine shakes)

Durability Features

Twist Limit: Max 7.3 N·m (65 in·lb); Best 5.1 N·m (45 in·lb)
Thread Fit: Up to 0.375 inches (9.5mm deep)
Weight: 14-150g (0.5-5.3 oz; light for easy setup)

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