330505-02-02-06 | Bently Nevada Low Frequency Velocity Sensor

Bently Nevada 330505-02-02-06 Low Frequency Velocity Sensor

Technical Specifications

• Velocity Range: 102 mm/s (4 in/s) peak
• Sensitivity: 20 mV/mm/s ±10%
• Frequency Response: 0.5–1000 Hz ±3 dB; 1–200 Hz ±0.9 dB
• Output Bias Voltage: -12 ±1 VDC
• Amplitude Linearity: ±3% of full scale
• Max Cable Length: 305 meters (1000 feet) with 3500/46M
• Operating Temp: -40°C to +100°C
• Shock Resistance: 981 m/s² (100g) peak
• Humidity: 100%, sealed case
• Weight: Less than 375g (13.2oz)

Mounting and Connection

• Mounting Angle: 90° ±5°
• Internal Thread: 3/8-24 UNF-2B
• Adapter Option: 5/8 – 18 UNF
• Connector: 2-pin MIL-C-5015, stainless steel
• Mounting Torque: Max 46 kg·cm (40 in-lb)
• Polarity: Pin A is positive when velocity is upward

Full Model Tree

• 330505: Low Frequency Velocity Sensor
• -02: Mounting Angle 90° ±5°
• -02: Thread: 3/8-24 UNF-2B
• -06: Adapter: 5/8 – 18 UNF

Package Contents

• 1x Sensor 330505-02-02-06
• Factory-sealed box
• No certificates included

Shipping

• Worldwide shipping via FedEx, UPS, DHL
• Safe packaging with tracking

Industrial Applications

• Used in fans, blowers, and gearboxes
• Detects imbalance and early bearing wear
• Improves uptime and lowers repair cost
• Ideal for chemical, power, and steel industries

Warranty

• 12-month factory warranty