Bently Nevada 3300/48-04-02-01-00 Case Expansion Monitor

Overview

The Bently Nevada 3300/48-04-02-01-00 is a highly reliable Case Expansion Monitor within the Bently Nevada 3300 Machinery Protection System. This specialized 4-channel module is designed to monitor thermal growth (case expansion) in machinery, particularly steam turbines and large reciprocating compressors. By continuously measuring thermal expansion, the 3300/48 ensures that machines operate within safe temperature ranges, preventing damage due to excessive thermal expansion.

This module offers four independent channels for precise measurement and converts thermal data into 20 mA current outputs for easy integration with plant control systems.

Key Features

• Four Independent Channels: Monitor thermal growth at multiple points on the machine casing, enhancing detection accuracy.
• 20 mA Current Outputs: Standardized outputs for easy integration with industrial control systems, ensuring compatibility and ease of use.
• Alarm Outputs: Trigger alarms for abnormal thermal expansion, enabling early detection of potential issues and reducing the risk of machinery damage.
• Remote Configuration and Monitoring: Offers remote access for system adjustments and data monitoring, improving operational efficiency.
• Web-Based Interface: A user-friendly platform for real-time system management and data visualization, allowing for seamless operation.

Applications

• Thermal Growth Monitoring: Essential for steam turbines and large reciprocating compressors, the 3300/48 monitors thermal expansion, ensuring safe and efficient machine operation.
• Predictive Maintenance: By detecting thermal issues early, this module supports proactive maintenance strategies, reducing unplanned downtime and maintenance costs.
• Process Control and Optimization: Real-time thermal expansion data can optimize plant processes, improving operational efficiency and reducing energy consumption.

Key Functions

• Thermal Growth Monitoring: Continuously tracks and measures thermal expansion to prevent damage from excessive heat. This helps protect sensitive equipment and ensures it operates within safe thermal limits.
• Predictive Maintenance: Early identification of thermal problems allows for timely maintenance scheduling. As a result, it helps avoid unexpected failures and minimizes repair costs.
• Safe Operation: Protects machinery by ensuring that thermal expansion stays within acceptable limits, thus promoting the long-term reliability and safety of the system.

Technical Specifications

Dimensions and Weight

• Dimensions: 12.7 mm x 17 mm x 57mm
• Weight: 0.230 kg (0.51 lbs)