Bently Nevada Low Frequency Velocity Sensor 330505-01-02-03

Bently Nevada 330505-01-02-03 Low Frequency Velocity Sensor

Product Overview

This sensor measures low-frequency vibrations to detect machine faults early. It reduces downtime and helps maintain smooth operations in factories.

Technical Specifications

• Sensitivity: 20 mV/mm/s (508 mV/in/s) ±10%
• Frequency Response:
  • 0.5 to 1000 Hz ±3 dB
  • 1 to 200 Hz ±0.9 dB
• Velocity Range: 102 mm/s (4 in/s) peak
• Amplitude Linearity: ±3% at peak velocity
• Output Bias Voltage: -12 ±1 VDC
• Max Cable Length: 305 m (1000 ft) no signal loss with 3500/46M
• Shock Resistance: 981 m/s² (100g)
• Operating Temp: -40°C to +100°C (-40°F to +212°F)
• Connector: 2-pin MIL-C-5015, hermetically sealed
• Mounting Torque: Max 46 kg·cm (40 in-lb)
• Polarity: Pin A positive when velocity moves base to top

Installation Guide

• Mount with 3/8-24 UNF-2B thread or 1/4-28 UNF adapter
• Do not exceed 46 kg·cm torque
• Keep surface temperature below 100°C

Model Structure

• 330505: Low Frequency Velocity Sensor
• -01: Mounting angle 0° ±10°
• -02: Thread 3/8-24 UNF-2B
• -03: Adapter 1/4-28 UNF

Compatibility

• Compatible with Bently Nevada 3500/46M systems
• Fits MIL-C-5015 connector type

Packing List

• One 330505-01-02-03 sensor
• Factory sealed packaging
• No certificates included

Shipping Details

• Ships via FedEx, UPS, DHL
• Fast express and standard delivery

Warranty

• 12-month factory warranty from shipment