3500/15 | 133292-01M | Vibration Monitoring Module

Product Overview

The Bently Nevada 3500/15 133292-01M is a critical machinery protection module designed for high-reliability vibration monitoring in industrial applications. As part of the renowned Bently Nevada 3500 series rack system, this module serves as a 4-channel vibration monitor, providing essential protection for rotating equipment such as turbines, compressors, and pumps. The 3500/15 133292-01M combines advanced signal processing with industrial-grade durability, offering precise measurement of radial vibration, axial position, and speed through proximity probe inputs. Its integration with the 3500 framework enables seamless communication with control systems while maintaining standalone protective functions. Engineered for mission-critical operations, this module features redundant power inputs and meets API 670 standards for machinery protection, making it a cornerstone asset in predictive maintenance strategies.

Technical Specifications

Key Features & Benefits

The Bently Nevada 3500/15 133292-01M delivers exceptional protection capabilities through its dual-microprocessor architecture, ensuring continuous monitoring even during power transitions. Key advantages include:

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Advanced Diagnostics: Integrated health monitoring of sensors and cabling with automatic alert generation
Flexible Configuration: Software-configurable parameters for gap voltage, alarm thresholds, and filter settings
Dynamic Signal Processing: Real-time FFT analysis with selectable frequency bands for precise fault detection

The module’s front-panel LED indicators provide instant status visibility, while its non-volatile memory retains configuration settings during power loss. The 3500/15 133292-01M supports multiple measurement modes including peak-to-peak, RMS, and waveform capture, making it adaptable to various machinery types and operational conditions.

Application Areas

The 3500/15 133292-01M is extensively used in energy generation facilities for steam turbine protection, particularly in nuclear and fossil fuel power plants. It plays a vital role in offshore oil platforms monitoring centrifugal gas compressors, and in petrochemical plants safeguarding critical pump arrays. Additional applications include aerospace test stands, marine propulsion systems, and wind turbine gearbox monitoring, where precise vibration analysis is crucial for preventing catastrophic failures.

Related Products

• 3500/20 – Speed Monitoring Module
• 3500/22M – Temperature Monitor with Thermocouple Inputs
• 3500/25 – Enhanced Vibration Monitor with Phase Measurement
• 3500/32 – Relay Module for System Integration
• 3500/92 – Communication Gateway for Data Integration