Bently Nevada 3500/42-04-00 | Seismic Monitor

Bently Nevada 3500/42-04-00 Proximitor Seismic Monitor

The Bently Nevada 3500/42-04-00 is a 4-channel monitor for vibration and seismic measurement. It is designed for precise machinery protection using proximity and accelerometer sensors.

Technical Specifications

• Brand & Model: Bently Nevada 3500/42-04-00
• Product Type: Proximitor Seismic Monitor
• I/O Module Type: 04 - I/O Module with internal barriers and internal terminations
• I/O Part Number: 135489-01
• Channels: 4 inputs (Channels 1-4) for Proximity (Prox) or Accelerometer (Accel) sensors
• Agency Approval: 00 - None
• Weight: 0.91 kg (2.0 lbs)
• Frequency Response (Direct Filter): User-programmable, -3dB at 4 Hz to 4000 Hz or 1 Hz to 600 Hz
• Accuracy: ±1%

Advanced Filtering Features

• Gap Filter: -3 dB at 0.09 Hz
• Not 1X Filter: 60 cpm to 15.8 times running speed
• Constant Q Notch Filter: Minimum stopband rejection of -34.9 dB
• Smax Filter: 0.125 to 15.8 times running speed
• 1X and 2X Vector Filter: Constant Q with minimum stopband rejection of -57.7 dB

FAQ

• Q: What is the 3500/42-04-00 monitor used for?
  A: It monitors vibration and seismic signals from up to 4 sensors to protect critical machinery from damage.
• Q: What does "internal barriers and terminations" mean?
  A: The module includes built-in safety barriers and signal termination points, reducing external wiring and enhancing system safety.
• Q: What types of sensors does it support?
  A: It supports both proximity probes (for shaft displacement) and accelerometers (for casing vibration) on each channel.

Documentation

Download Detailed Product Specifications (PDF)

For pricing and technical support for the 3500/42-04-00, contact us at sale@etowonauto.com.