The Bently Nevada PWA 46851-02 REV N Dual Vibration Monitor PCB is a critical component within Bently Nevada’s protection systems, providing highly accurate vibration signal processing for dual-channel monitoring assets. It interprets raw data from proximity probes or velocity transducers, filtering and converting them into actionable outputs for machinery protection systems like the 3300 and 3500 series.

The REV N revision incorporates robust electronics tailored for industrial conditions. Its durable PCB and components withstand EMI, thermal cycling, and mechanical stresses typical in sectors such as power generation, oil & gas, and petrochemical processing. Whether installed as a part of new configurations or as a replacement for legacy systems, this module ensures continuous, reliable performance, facilitating early detection of shaft imbalance, misalignment, and bearing degradation—critical for predictive maintenance strategies.

This REV N model features upgraded electronic components for improved electromagnetic interference (EMI) immunity, better thermal stability, and enhanced durability in demanding industrial environments. With its dual-channel capability, it can monitor two vibration points simultaneously, providing continuous, real-time data for predictive maintenance and machinery protection.Engineered for reliability, the PWA 46851-02 REV N is widely used in turbines, compressors, pumps, and other critical rotating assets across oil & gas, power generation, and manufacturing industries. It ensures continuous equipment health tracking, helping operators take timely corrective actions to prevent costly failures.

Ideal for use in turbines, compressors, pumps, and high-speed rotating equipment, the PWA 46851-02 REV N helps reduce unplanned downtime, extend equipment lifespan, and ensure operational reliability in industries such as oil & gas, power generation, petrochemicals, and manufacturing.

Key Features

• Key Features:

  • Dual-channel vibration monitoring for comprehensive machinery diagnostics

  • Compatible with Bently Nevada 3300 and 3500 series systems

  • Enhanced EMI resistance for stable signal processing

  • Robust PCB design for harsh industrial conditions

  • High thermal stability for long-term reliability

  • Suitable for predictive maintenance applications

  • Widely used in turbines, compressors, pumps, and other rotating assets

Contact Information:
Evaflux Private Limited
📞 Phone: +91 7303573946
📧 Email: support@evaflux.com