330500-04-01 Bently Nevada - Velocity Sensor

330500-04-01 Bently Nevada Velomitor Piezo-velocity Sensor

Key Technical Specifications

• Brand: Bently Nevada. Model: 330500-04-01.
• Sensitivity: 3.94 mV/mm/s (100 mV/in/s) ±5% at 100 Hz.
• Frequency Response: 4.5 Hz to 5 kHz (±3.0 dB); 6.0 Hz to 2.5 kHz (±0.9 dB).
• Velocity Range: 1270 mm/s (50 in/s) peak.
• Amplitude Linearity: ±2% up to 152 mm/s (6 in/s) peak.
• Output Bias Voltage: -12 ±3.0 VDC referenced to Pin A.
• Mounted Resonant Frequency: Greater than 12 kHz.
• Broadband Noise Floor: 0.004 mm/s (160 μin/s) rms nominal (4.5 Hz to 5 kHz).
• Transverse Sensitivity: Less than 5% of sensitivity.
• Dynamic Output Impedance: Less than 2400 Ω.

Environmental & Physical Limits

• Operating Temperature: -55°C to 121°C (-67°F to 250°F).
• Shock Survivability: 5000 g peak maximum.
• Relative Humidity: Up to 100% non-submerged. The case is hermetically sealed.
• Base Strain Sensitivity: 0.005 in/s per microstrain.
• Magnetic Field Susceptibility: Less than 51 min/s/gauss (50 gauss, 50-60 Hz).
• Case Material: 316L stainless steel. Weight: 142 grams typical.
• Mounting Thread Option -04: 1/4-20 UNC. Torque: 32-46 kg·cm (24-40 in·lb) maximum.
• Connector: 2-pin Mil-C-5015 hermetically sealed with 316L stainless steel shell.
• Maximum Cable Length: 305 meters (1000 feet) with cable part 02173006. No signal degradation occurs.
• Recommended Cable Length: 63 meters (208 feet) for 50g at 10 kHz with 200 pF/m capacitance.

Frequently Asked Questions (FAQ)

• Is the 330500-04-01 new and original?
  Yes. We supply only brand new, original Bently Nevada sensors.
• Do you have this model in stock?
  Yes. We keep the 330500-04-01 in stock for immediate dispatch.
• How fast will you ship?
  We ship within 5 days via FedEx, UPS, or DHL.
• What is the operating temperature range?
  The sensor operates from -55°C to 121°C (-67°F to 250°F).
• What does the -01 CSA/US/C approval mean?
  It means the sensor carries CSA certification for use in the US and Canada.
• Can I use this sensor in hazardous areas?
  Yes. It carries Ex ia IIC T4 and Class I, Division 1 approvals.
• What is the sensitivity at 100 Hz?
  3.94 mV/mm/s (100 mV/in/s) ±5%.
• What thread option does -04 provide?
  The -04 option gives you 1/4-20 UNC mounting thread.
• What happens if I operate outside the limits?
  False readings or loss of machine monitoring may occur.
• Can I return the sensor?
  Yes. We accept returns within 30 days of delivery.

For inquiries, contact us at sales@nex-auto.com or +86 153 9242 9628 (WhatsApp).

Partner: NexAuto Technology Limited