330910-00-06-50-02-00 Bently Nevada - Armored Probes

Bently Nevada 330910-00-06-50-02-00 | 3300 NSv Proximity Probes

Model Configuration & Ordering Details

Complete Part Number: 330910-00-06-50-02-00
Base Model: 330905 (3300 NSv Probe with M10X1 thread and armor)
Unthreaded Length: -00 = 00 mm (minimum 20 mm shorter than case length)
Case Length: -06 = 60 mm
Total Length: -50 = 5.0 meters (16.4 ft)
Connector/Cable: -02 = Miniature coaxial ClickLoc connector + standard cable
Agency Approval: -00 (non-required)

Electrical Performance

DC Resistance: 5.3 ± 0.7 ohms (measured between center and outer conductors at 5.0m probe length).
Signal Efficiency: The 75Ω coaxial cable with FEP insulation maintains 96% signal accuracy at 177°C, reducing data interference by 18% versus standard industrial cables.

Mechanical Design & Durability

Material Specifications:
Tip: Polyphenylene sulfide (PPS) – chemical-resistant with a flexural strength of 145 MPa, surviving 500 hours in 10% sulfuric acid.
Case: AISI 304 stainless steel – corrosion-resistant, with a Rockwell hardness of 80 HRB and 800-hour salt spray resistance.
Cable: Available in 0.5m, 1m, 5m, or 7m lengths; tested to withstand 500N tensile force without cable deformation.

Installation Parameters:
Probe Case Torque: Max 33.9 N•m (300 in•lb); recommended 11.3 N•m (100 in•lb) for secure fitting.
Connector Torque: Max 0.56 N•m (5 in•lb); finger-tight application ensures 98% connection stability.
Minimum Bend Radius: 25.4 mm (1.0 in) – tested to 6,000 flex cycles without performance loss.
Weight: 14-150g (0.5-5.3 oz) – lightweight design ideal for compact machinery integration.