Bently Nevada 330505-03-02-03 | Low Frequency Velocity Sensor

Bently Nevada 330505-03-02-03 Low Frequency Velocity Sensor

Product Overview

This sensor detects low-frequency vibrations to catch machine faults early. It helps keep equipment running with less downtime.

Technical Specifications

• Sensitivity: 20 mV/mm/s (508 mV/in/s) ±10%
• Frequency Range:
  • 0.5–1000 Hz ±3.0 dB
  • 1–200 Hz ±0.9 dB
• Velocity Range: 102 mm/s (4 in/s) peak
• Linearity: ±3% at peak velocity
• Output Bias Voltage: -12 ±1 VDC
• Max Cable Length: 305 m (1000 ft) without signal loss with 3500/46M
• Shock Resistance: 981 m/s² (100g)
• Operating Temp: -40°C to +100°C (-40°F to +212°F)
• Humidity: Up to 100%, hermetically sealed case
• Weight: Under 375 g (13.2 oz)
• Case: Stainless steel 300 series
• Connector: 2-pin MIL-C-5015, hermetically sealed
• Mounting Torque: Max 46 kg·cm (40 in-lb)
• Polarity: Pin A positive when velocity goes base to top

Model Configuration

• 330505: Low Frequency Velocity Sensor
• -03: Mounting angle 180° ±10°
• -02: Thread 3/8-24 UNF-2B
• -03: Adapter 1/4-28 UNF

Compatibility

• Compatible with Bently Nevada 3500/46M monitoring system
• Connector fits MIL-C-5015 standard

Packing List

• One 330505-03-02-03 sensor
• Sealed factory packaging
• No certificates included

Warranty

• 12-month factory warranty from shipping date