Bently Nevada – 330707-00-10-50-02-05 – Proximity Probe

Model Breakdown

• 330707 – 11 mm probe, 1/2-20 UNF thread with armor
• 00 – 0 in unthreaded length
• 10 – Case length: 1.0 in
• 50 – Cable length: 5.0 m (16.4 ft)
• 02 – Miniature ClickLoc connector, standard cable
• 05 – Multiple agency approvals

Key Technical Specifications

• Tip material: Polyphenylene sulfide (PPS)
• Case material: AISI 304 stainless steel (SST)
• Cable: 75 Ω triaxial, FEP insulated
• DC resistance (5 m): 7.2 Ω ± 0.8
• Operating temp: −52 °C to +177 °C
• Storage temp: −52 °C to +177 °C
• Minimum bend radius: 25.4 mm (1.0 in)
• Shipping weight: 0.17 kg
• Sealing: Viton O-ring (for pressure isolation)
• For use only with 5-meter Proximitor Sensor

Mechanical Properties

• Probe thread: 1/2-20 UNF
• Max thread engagement: 0.750 in
• Max torque: 45.2 N·m (400 in·lb)
• Recommended torque: 15.2 N·m (133 in·lb)
• Connector torque: Max 0.565 N·m (5 in·lb), finger-tight suggested
• Metric thread options: M16×1.5 (24 mm), M14×1.5 (21 mm)