The Bently Nevada 3500/50 133388-02 Tachometer Module is a high-performance 2-channel module designed for monitoring shaft rotation speed, acceleration, and rotor direction. It plays a crucial role in industrial applications by detecting deviations from normal operating conditions and triggering alarms when preset thresholds are exceeded. This advanced module integrates seamlessly into the 3500 monitoring system, ensuring real-time data collection and enhanced system protection.
Key Features of the 3500/50 Tachometer Module
Key Features of the 3500/50 Tachometer Module
The 3500/50 Tachometer Module is engineered to provide reliable performance in monitoring rotating equipment. Some of its key features include:
Dual-Channel Input: Supports up to two transducers, including proximity probes or magnetic pickups.
Wide Input Signal Range: Operates within a range of +10.0 V to -24.0 V.
User-Configurable Alarms: Allows users to set alarm thresholds for early detection of abnormal conditions.
Seamless Integration: Compatible with the 3500 Rack Configuration Software for easy programming and setup.
High-Accuracy Measurements: Ensures precise monitoring of rotor speed and direction.
Input and Signal Processing
Input and Signal Processing
The 3500/50 module is designed to handle various transducer signals for accurate speed measurement and analysis. Here’s how it processes inputs:
Signal Inputs: Accepts up to two transducer signals from either proximity probe transducers or magnetic pickups.
Input Impedance:
Standard: 20 kΩ
Triple Modular Redundant (TMR) Configuration: 40 kΩ
Internal Barrier: 7.15 kΩ
Power Consumption: Operates at an efficient 5.8 Watts (typical).
Implementing the 3500/50 Tachometer Module in industrial monitoring systems provides multiple benefits:
Enhanced Machine Protection: Detects potential faults before they lead to equipment failure.
Improved Operational Efficiency: Real-time monitoring enables predictive maintenance and reduces downtime.
Customizable Alarm Settings: Allows flexibility in setting up alarms based on specific operational needs.
Reliable Performance: Designed for high-precision monitoring in demanding industrial environments.
The 3500/50 module is widely used across various industries, including:
Power Generation: Ensures safe and efficient operation of turbines and generators.
Oil and Gas: Monitors rotating equipment such as compressors and pumps.
Manufacturing: Provides real-time data for predictive maintenance in production lines.
Aerospace and Defense: Tracks rotor speed in high-performance machinery.
Conclusion
The Bently Nevada 3500/50 133388-02 Tachometer Module is a vital component in industrial monitoring systems, offering precise speed measurement, configurable alarms, and seamless integration with existing setups. By implementing this module, businesses can improve equipment reliability, reduce maintenance costs, and enhance overall operational efficiency. Whether for power generation, manufacturing, or oil and gas industries, the 3500/50 Tachometer Module is a trusted solution for accurate and dependable machinery monitoring.
