Excellent PLC
Product Introduction
The Bently Nevada 3300/25 Dual Accelerometer Monitor is a specialized module within the 3300 XL series, designed to provide high-accuracy vibration monitoring using two accelerometer inputs. This module allows simultaneous measurement of vibration signals from multiple points on rotating machinery, enabling early detection of imbalance, misalignment, bearing faults, and other mechanical issues.
By processing signals from dual accelerometers, the 3300/25 delivers real-time vibration data to the system monitor and alarm systems. Its dual-channel design reduces the need for additional modules, offering compact, efficient monitoring for critical rotating machinery. With a vertical size of 83 mm, it integrates easily into standard 3300 XL system racks while maintaining robust industrial performance.
This module is widely used in turbines, compressors, pumps, and motors. It is a key component in predictive maintenance programs, providing precise vibration measurements that help operators identify and correct potential faults before they escalate into costly failures.
Product Specifications
| Parameter | Value |
|---|---|
| Product Type | Dual Accelerometer Monitor Module |
| Function | Dual-channel vibration monitoring using accelerometers |
| Application System | 3300 XL Series Monitoring System |
| Input Signals | Two accelerometer channels |
| Output Signals | Condition signals and alarm outputs |
| Alarm Capability | Fault detection and alarm output for both channels |
| Vertical Size | 83 mm |
| Installation Type | Rack-mounted |
| Environmental Resistance | Industrial-grade |
| Weight | 1 kg |
Applications
• Dual-channel vibration monitoring for turbines, compressors, and large rotating machinery
• Used in machinery protection systems to detect imbalance, misalignment, and bearing faults
• Applied in motors, pumps, and generators for condition monitoring
• Integrated into predictive maintenance programs to support early fault detection
• Essential in power generation and process plants for machinery supervision
• Suitable for oil & gas, petrochemical, and heavy industrial applications requiring reliable vibration data
Advantages
• Dual accelerometer inputs provide comprehensive vibration coverage
• High-accuracy measurement enables early detection of mechanical faults
• Compact vertical size (83 mm) fits standard 3300 XL system racks
• Real-time monitoring and alarm output improves response to abnormal conditions
• Rugged industrial design ensures reliable operation in harsh environments
• Supports predictive maintenance strategies, reducing unplanned downtime and maintenance costs
