330905-00-21-05-02-CN 3300 NSv Bently Nevada Probe

The Bently Nevada 330905-00-21-05-02-CN is a 3300 NSv Proximity Probe. It features M10X1 threads with 0.5m standard cable and Country Specific approval. This probe weighs 14-150g and delivers accurate vibration monitoring.

Product Details

• Part Number: 330905-00-21-05-02-CN
• Model: 3300 NSv Proximity Probe
• Manufacturer: Bently Nevada
• Weight: 14-150 g (0.5-5.3 oz)
• Warranty: 12 Months

Configuration

• Thread: M10X1, without armor
• Unthreaded: 00 mm
• Case Length: 210 mm
• Cable: 0.5 m (20 in)
• Connector: Miniature coaxial ClickLoc
• Approval: Country Specific (CN)

Electrical

• DC Resistance: 4.0 ± 0.5 ohms at 0.5m
• Linear Range: 1.5 mm (60 mils) from 0.25 to 1.75 mm
• Gap Setting: 1.0 mm (40 mils)
• Scale Factor: 7.87 V/mm (200 mV/mil) +12.5%/-20%
• Deviation: Less than ±0.06 mm (±2.3 mils)
• Output: -1 to -13 Vdc
• Frequency Response: 0-10 kHz: +0, -3 dB

Extension Cable

• Resistance: Center 0.220 Ω/m, Shield 0.066 Ω/m
• Capacitance: 69.9 pF/m typical

Mechanical

• Tip Material: Polyphenylene sulfide (PPS)
• Case Material: AISI 304 stainless steel
• Cable: 75 Ω coaxial, FEP insulated
• Min Bend Radius: 25.4 mm (1.0 in)
• Seal: Viton O-ring

Torque

• Max Torque: 0.56 N•m (5 in•lb)
• Case Max: 33.9 N•m (300 in•lb)
• Case Rec: 11.3 N•m (100 in•lb)
• First Threads Max: 22.6 N•m (200 in•lb)
• First Threads Rec: 7.5 N•m (66 in•lb)

Environmental

• Operating Temp: -52°C to +177°C
• Storage Temp: -52°C to +177°C

Target

• Min Size: 8.9 mm (0.35 in) diameter
• Recommended: 13 mm (0.5 in) diameter

Field Wiring

• Wire Size: 0.2-1.5 mm² (16-24 AWG)
• Max Length: 305 m (1000 ft)

FAQs

• What is the linear range?
  1.5 mm linear range from 0.25 to 1.75 mm.
• What is the recommended gap?
  1.0 mm (40 mils) gap setting.
• What approval does it have?
  Country Specific (CN) approval for regional compliance.