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Bently Nevada 3500/42M-09 Proximitor Seismic MonitorBently Nevada 3500/42M-09 Proximitor Seismic MonitorBently Nevada 3500/42M-09 Proximitor Seismic Monitor
Bently Nevada 3500/42M-09 Proximitor Seismic Monitor
Bently Nevada 3500/42M-09 Proximitor Seismic Monitor
Bently Nevada 3500/42M-09 Proximitor Seismic Monitor

Bently Nevada 3500/42M-09 Proximitor Seismic Monitor


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PRODUCT SKU : 3500/42M-09-BR

PRODUCT TYPE : Proximitor Seismic Monitors

PRODUCT VENDOR : Bently Nevada


  • 100% Genuine Parts – Risk-Free 30-Day Returns
  • 1-Year Warranty & Expert Support for Every Order

Product Details

The Bently Nevada 3500/42M-09 is a four-channel monitor designed for the 3500 Series Machinery Protection System. It accepts input signals from proximity and seismic transducers, conditioning the electrical inputs to provide continuous measurements of radial vibration, thrust position, acceleration, and shaft velocity against user-programmable alarm setpoints.

Ordering Option Breakdown

The complete model number specifies the operational capabilities and environmental modification level of the monitor. Option code 09 under the configuration matrix designates specific internal channel processing and I/O pairing options for proximity and seismic monitoring. The BR suffix indicates a factory conformal coating (bumper) modification, providing enhanced environmental protection against corrosive atmospheric contaminants and high-humidity industrial conditions.

Monitoring and Signal Processing

The 3500/42M processes transducer signals in channel pairs, allowing each pair to execute up to two distinct measurement functions simultaneously. Using 3500 Rack Configuration Software, maintenance personnel can configure alert and danger thresholds, filter responses, and proportional 4 to 20 mA recorder outputs for integration into plant control systems.

Parameter Specification
Model 3500/42M-09-BR
Brand Bently Nevada
Product Type Proximitor Seismic Monitors
Number of Channels 4 channels (processed in pairs)
Modification Option Conformal Coated Board / Bumper Modification (BR)
Inputs Accepted Proximity probes, velocity sensors, and accelerometers
Operating Temperature -30 deg C to +65 deg C (-22 deg F to +150 deg F)
Storage Temperature -40 deg C to +85 deg C (-40 deg F to +185 deg F)
Operating Humidity Up to 95% non-condensing
Rack Space Requirement 1 full-height front slot (monitor) + 1 full-height rear slot (I/O)
Country of Origin USA

Frequently Asked Questions

Q: What does the BR suffix designate on the Bently Nevada 3500/42M-09-BR monitor? A: The BR option code specifies a factory conformal coating modification that protects printed circuit board components against harsh, corrosive, or humid operating environments.

Q: How many transducer channels does the 3500/42M monitor support? A: It supports up to four independent transducer input channels, which are configured and operated in pairs.

Additional Information

  • 100% Genuine Parts: All products are original and authentic, ensuring reliable industrial performance.
  • 30-Day Refund Guarantee: Return any in-stock item within 30 days in original, unopened packaging for a full refund (excluding shipping and fees).
  • 12-Month Warranty: Covers defects in materials or workmanship; excludes misuse, normal wear, or unauthorized modifications.
  • Worldwide Shipping: We ship via USPS, UPS, FedEx, and DHL. Delivery times vary by country and may be subject to customs or import fees.
  • Support & Contact: Technical and warranty assistance is available anytime. Contact us here: Contact.
  • Purchase Guidance: Check product specifications and compatibility carefully before ordering to ensure proper application.




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