Low Frequency Velocity Sensor Bently Nevada | 330505-02-02-04

Bently Nevada 330505-02-02-04 – 90° Side-Mount Vibration Sensor with 1/4-20 UNC Adapter

Key Features

• ⏹️ 330505-02-02-04 with 90° side mounting
• 🔩 Includes 1/4-20 UNC coarse thread adapter
• 🛡️ 12-month full protection
• 📦 Factory-new in original packaging

Technical Specifications

• ▸ Frequency range: 0.5-1000 Hz (±3dB)
• ▸ Sensitivity: 20 mV/mm/s (±10%)
• ▸ Max velocity: 4 in/s (102 mm/s)
• ▸ Temperature range: -40°F to +212°F
• ▸ Shock rating: 100g survivability
• ▸ Cable length: 1000 feet (305m)

Model Number Breakdown

• 🔲 330505 – Base vibration sensor
• 🔲 -02 – 90°±5° side mount
• 🔲 -02 – 3/8-24 UNF internal thread
• 🔲 -04 – 1/4-20 UNC adapter included

Installation Features

• ✔ 1/4-20 UNC coarse thread option
• ✔ Max torque: 40 in-lb (46 kg cm)
• ✔ Hermetically sealed stainless steel
• ✔ Compatible with 3500/46M systems

Support & Shipping

• ✅ 1-year comprehensive coverage
• ✈ Worldwide delivery: FedEx/UPS/DHL

Technical Questions

• Q: When should I use 90° mounting?
  A: For horizontal surfaces on pumps/motors
• Q: What’s the advantage of 1/4-20 UNC?
  A: Standard coarse thread for industrial applications
• Q: How precise is side measurement?
  A: ±5° from perfect 90° position
• Q: Can I use this vertically?
  A: Not recommended – optimized for side mounting
• Q: What’s the connector protection?
  A: IP67 when properly connected