Description

The Bently Nevada 3300/26 Dual Accelerometer RMS Monitor is a specialized signal processing module designed for the 3300 Monitoring System. This unit is engineered to accept inputs from two accelerometers, providing continuous RMS (Root Mean Square) vibration monitoring for critical rotating machinery. It converts raw vibration signals into proportional 4-20 mA outputs, facilitating seamless integration with PLC, DCS, or SCADA systems for real-time machinery health assessment.

Features

• Dual-channel monitoring capability for efficient rack space utilization.
• Provides 4-20 mA proportional outputs for external system interfacing.
• Designed for integration with standard Bently Nevada 3300 series rack configurations.
• Robust signal processing for reliable vibration monitoring in industrial environments.

Technical Specifications

Installation Guidelines

• Ensure the 3300 series rack is powered down before inserting or removing the monitor module to prevent electrical damage.
• Verify that all field wiring is properly shielded and grounded according to Bently Nevada installation standards to minimize EMI/RFI interference.
• Ensure the module is fully seated in the rack slot and that the front panel connectors are securely fastened.
• Maintain adequate ventilation around the rack to ensure operating temperatures remain within the specified 0 degC to +65 degC range.
• Handle with care to prevent electrostatic discharge (ESD) damage to sensitive internal components.

FAQ

What is the primary function of the 3300/26 monitor?

The 3300/26 is designed to monitor vibration levels from two accelerometers and provide a 4-20 mA output signal representing the RMS vibration level, which is commonly used for trend analysis and alarm triggering in industrial monitoring systems.

Is this module compatible with other 3300 series components?

Yes, this monitor is designed specifically for the Bently Nevada 3300 series rack-based monitoring system. Ensure your rack configuration supports the specific power and signal requirements of the 3300/26 module.