330910-00-18-50-02-00 Bently Nevada - Armored Probes

Bently Nevada 3300 NSv Proximity Probes | Part Number: 330910-00-18-50-02-00

Configuration Breakdown

Base Model: 330905 (3300 NSv Probe with M10X1 thread & armor)
Unthreaded Length Suffix: -00 = 00 mm (adheres to "20mm shorter than case length" design rule)
Case Length Suffix: -18 = 180 mm (precision-machined AISI 304 stainless steel)
Total Cable Length Suffix: -50 = 5.0 meters (16.4 feet; 75 Ω coaxial with FEP insulation)
Connector Suffix: -02 = Miniature coaxial ClickLoc (no protector; max torque: 0.56 N•m / 5 in•lb)
Compliance Suffix: -00 = No country-specific agency approvals required

Electrical Performance

DC Resistance: 5.3 ± 0.7 Ω (measured at 5.0m cable length)
Signal Integrity: FEP insulation thickness of 0.5mm ensures < 0.1dB signal loss per meter (tested at 1kHz frequency)

Mechanical Durability

Material Specifications:
Probe Tip: Polyphenylene sulfide (PPS) with Rockwell R120 hardness rating
Case: AISI 304 stainless steel (passes 500-hour salt spray corrosion test)
Weight: 14g (probe only) to 150g (full assembly with armor)
Installation Guidelines:
Case Torque: Max 33.9 N•m (300 in•lb); Recommended 11.3 N•m (100 in•lb)
Connector Torque: Finger-tight (max 0.56 N•m)
Thread Engagement: M10X1 supports up to 15mm depth for secure mounting