The Bently Nevada 3300/16-14-01-01-00-00-00 is a dual-channel vibration monitoring module designed for the 3300 Series machinery protection system. This module provides critical monitoring of radial shaft vibration, offering reliable detection of mechanical faults such as misalignment, imbalance, and bearing degradation in rotating equipment like pumps, compressors, and turbines.
Features
Dual-channel architecture for independent radial vibration measurement.
Continuous signal processing with real-time comparison against defined Alert and Danger setpoints.
Integrated status LEDs for quick diagnostic checks: OK, Bypass, Alert, and Danger.
Proximity probe compatibility for precise shaft displacement monitoring.
Standard relay outputs facilitate seamless integration into existing plant safety and shutdown systems.
Applications
This module is specifically engineered for high-availability industrial environments, including power generation, oil and gas, and petrochemical processing. It is primarily used to protect critical rotating assets by providing early warning and automatic trip capabilities based on vibration amplitude thresholds.
Technical Specifications
Model
3300/16-14-01-01-00-00-00
Product Type
Dual Vibration Monitor Module
Series
Bently Nevada 3300
Inputs
Two independent proximity probe channels
Outputs
Dynamic signals, 4-20 mA proportional, Relay (Alert/Danger)
Operating Temp
-30 degC to +65 degC
Power Consumption
6 W (typical)
Installation Guidelines
Ensure the 3300 rack is properly grounded to maintain signal integrity and meet EMI/RFI requirements.
Power down the rack before inserting or removing the module to prevent electrical damage.
Use shielded cabling for all transducer inputs to minimize noise interference in high-EMI industrial environments.
Verify that the proximity probes are correctly calibrated and gapped according to the machine manufacturer’s specifications.
Ensure adequate airflow within the rack cabinet to maintain ambient temperatures within the specified operating range.
FAQ
What is the primary function of the 3300/16 module? The 3300/16 acts as a vibration monitor that tracks radial shaft vibration and triggers alarms when signals exceed pre-configured setpoints.
Does this module support relay outputs? Yes, this specific model is configured with standard relays for Alert and Danger alarm conditions.
How are the vibration signals processed? The module accepts inputs from two proximity probes, processes the dynamic signals, and provides both 4-20 mA outputs and relay contact closures for alarm management.
